# ruff: noqa: E501 import unittest, random import numpy as np from tinygrad.codegen.kernel import KernelOptError from tinygrad.codegen.kernel import Kernel from tinygrad.engine.search import Opt, OptOps from tinygrad import Device, dtypes, Tensor from tinygrad.helpers import CI from test.external.fuzz_linearizer import compare_linearizer from test.helpers import is_dtype_supported from tinygrad.ops import LazyOp, BinaryOps, UnaryOps, ReduceOps, TernaryOps, BufferOps, MemBuffer, ConstBuffer, MetaOps from tinygrad.shape.shapetracker import ShapeTracker from tinygrad.shape.view import View def helper_test_lin(lin: Kernel, opts, failed_platforms, rtol=1e-2, atol=1e-2): if any(b.dtype == dtypes.half for b in lin.membufs) and not is_dtype_supported(dtypes.half): return if any(b.dtype == dtypes.bfloat16 for b in lin.membufs) and not is_dtype_supported(dtypes.bfloat16): return for opt in opts: try: lin.apply_opt(opt) except KernelOptError: # it's considered fixed if we invalidated the opts assert Device.DEFAULT not in failed_platforms, f"unexpected success on {Device.DEFAULT}" return compare_result = compare_linearizer(lin, rtol=rtol, atol=atol) if compare_result[0] in ["PASS", "KernelOptError"]: # it's considered fixed if we invalidated the opts assert Device.DEFAULT not in failed_platforms, f"unexpected success on {Device.DEFAULT}" else: assert Device.DEFAULT in failed_platforms, f"failed on {Device.DEFAULT} with {compare_result[0]}" @unittest.skipIf(CI and Device.DEFAULT in {"CUDA", "NV"}, "failed on CUDA CI") class TestLinearizerFailures(unittest.TestCase): def setUp(self): random.seed(42) np.random.seed(42) Tensor.manual_seed(42) def test_failure_1(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 16, 16), strides=(16, 1, 0), offset=0, mask=None, contiguous=False),)))),), arg=(2,)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 16, 1), strides=(0, 1, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 16, 1), strides=(16, 1, 0), offset=0, mask=None, contiguous=True),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 16, 1), strides=(16, 1, 0), offset=0, mask=None, contiguous=True),)))) helper_test_lin(Kernel(ast), [], failed_platforms=[]) def test_failure_2(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.MAX, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 2, 111, 27), strides=(6160, 3080, 28, 1), offset=0, mask=((0, 32), (0, 2), (0, 110), (0, 27)), contiguous=False), View(shape=(32, 2, 37, 9, 2, 2), strides=(5994, 2997, 81, 3, 27, 1), offset=0, mask=None, contiguous=False))))),), arg=(4, 5)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 2, 37, 9, 1, 1), strides=(666, 333, 9, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.LOCAL, axis=0, amt=32)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_3(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 8, 16, 16), strides=(2048, 256, 16, 1), offset=0, mask=None, contiguous=True),)))),), arg=(3,)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 8, 16, 1), strides=(128, 16, 1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.GROUP, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=2), Opt(op=OptOps.UNROLL, axis=1, amt=0), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=2), Opt(op=OptOps.LOCAL, axis=0, amt=2), Opt(op=OptOps.UPCAST, axis=1, amt=0), Opt(op=OptOps.LOCAL, axis=0, amt=32)] # METAL: AssertionError: Error Domain=AGXMetalG13X Code=3 "Threadgroup memory size (65536) exceeds the maximum threadgroup memory allowed (32768)" UserInfo={NSLocalizedDescription=Threadgroup memory size (65536) exceeds the maximum threadgroup memory allowed (32768)} helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_5(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.1464405059814453, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.1464405059814453, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 1, 4, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=(0, 2, 4, 6)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1, 1, 1, 1, 1, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=0)] # EXEC_ERROR, it has no global_size helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_6(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(11, 19), strides=(0, 0), offset=0, mask=((0, 11), (9, 19)), contiguous=False), View(shape=(10, 10), strides=(1, 20), offset=0, mask=None, contiguous=False))))),), arg=(1,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=10.0, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(10, 1), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(10, 1), strides=(1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=0, amt=2), Opt(op=OptOps.UPCAST, axis=0, amt=0)] # COMPILE FAILED, KeyError: UOps.CONST helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_7(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 32, 6, 8, 4, 6, 8, 4), strides=(2048, 64, 6291456, 8, 0, 1048576, 1, 0), offset=0, mask=((0, 512), (0, 32), (0, 6), (0, 8), (0, 1), (0, 6), (0, 8), (0, 1)), contiguous=False), View(shape=(512, 32, 6, 35, 6, 35), strides=(1179648, 36864, 6144, 192, 32, 1), offset=0, mask=((0, 512), (0, 32), (0, 6), (0, 32), (0, 6), (0, 32)), contiguous=False), View(shape=(512, 32, 238, 238), strides=(1411200, 44100, 210, 1), offset=0, mask=((0, 512), (0, 32), (0, 210), (0, 210)), contiguous=False), View(shape=(512, 32, 7, 34, 7, 34), strides=(1812608, 56644, 8092, 238, 34, 1), offset=0, mask=None, contiguous=True))))),), arg=(2, 4)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 32, 1, 34, 1, 34), strides=(36992, 1156, 0, 34, 0, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=0, amt=4)] # test/test_linearizer_failures.py Fatal Python error: Segmentation fault helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_8(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.SQRT, src=(LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 4096), strides=(0, 0, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 4096), strides=(0, 0, 1), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 4096), strides=(0, 0, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 4096), strides=(0, 0, 1), offset=0, mask=None, contiguous=True),))))), arg=None)), arg=None),), arg=(2,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.000244140625, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1e-06, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=True),))))), arg=None),), arg=None),), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4)] # fatal error: bracket nesting level exceeded maximum of 256 # note: use -fbracket-depth=N to increase maximum nesting level helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_9(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 2, 1, 3, 1, 1, 1, 1, 5, 15, 5, 3, 4), strides=(0, 3, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 2, 1, 3, 1, 1, 1, 1, 5, 15, 5, 3, 4), strides=(0, 4500, 0, 0, 0, 0, 0, 0, 900, 60, 12, 4, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(1,)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1, 3, 1, 1, 1, 1, 5, 15, 5, 3, 4), strides=(0, 0, 0, 4500, 0, 0, 0, 0, 900, 60, 12, 4, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=2), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.PADTO, axis=0, amt=32)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_10(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 1, 1024, 50257), strides=(0, 0, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 1, 1024, 50257), strides=(0, 0, 1, 1024), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(3,)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 1, 1024, 1), strides=(0, 0, 1, 0), offset=0, mask=None, contiguous=True),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 1, 1024, 1), strides=(0, 0, 1, 0), offset=0, mask=None, contiguous=True),)))) helper_test_lin(Kernel(ast), [], failed_platforms=[]) def test_failure_11(self): src = LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MAX, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),)))),),arg=None) ), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 3, 3, 2, 2), strides=(0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BinaryOps.CMPLT, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MAX, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True))))),),arg=None)), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None), LazyOp(op=UnaryOps.SQRT, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=4, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(64,), strides=(1,), offset=0, mask=None, contiguous=True), View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=5.425347222222222e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(64,), strides=(0,), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(64,), strides=(0,), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None),), arg=None),), arg=dtypes.float),), arg=None)), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 6, 6), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 3, 2, 2), strides=(2304, 36, 12, 2, 6, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=5, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 3, 3, 2, 2), strides=(576, 9, 3, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None),), arg=dtypes.float),),arg=None)), arg=None), LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=6, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 3, 3, 2, 2), strides=(576, 9, 3, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True))))),), arg=None)), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=7, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 64, 3, 3, 2, 2), strides=(576, 9, 3, 1, 0, 0), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 3, 2, 3, 2), strides=(2304, 36, 12, 2, 4, 1), offset=0, mask=None, contiguous=False), View(shape=(512, 64, 6, 6), strides=(2304, 36, 6, 1), offset=0, mask=None, contiguous=True)))))), arg=None)), arg=None),), arg=(0, 2, 3)),), arg=None) ast = LazyOp(op=BufferOps.STORE, src=(src,), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 64, 1, 1), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) helper_test_lin(Kernel(ast), [], failed_platforms=[]) def test_failure_12(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=(0, 2, 4, 6)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1, 1, 1, 4, 1, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.PADTO, axis=0, amt=32), Opt(op=OptOps.GROUP, axis=0, amt=4)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) @unittest.skip("AST has implicit movement ops") def test_failure_12_multireduce(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=(0, 2, 4, 8)),),arg=None),)),), arg=(0, 2, 4, 8)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1, 1, 1, 4, 1, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=True),)),)) opts = [Opt(op=OptOps.PADTO, axis=0, amt=32), Opt(op=OptOps.GROUP, axis=0, amt=4)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) # both kernels are correct from a code standpoint, but generate different results due to precision errors (switching to float results in output matches) @unittest.skip("AST has implicit movement ops") def test_failure_13(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(2, 1, 384, 51864), strides=(51864, 0, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(2, 1, 384, 51864), strides=(0, 0, 1, 384), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(3,)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1), strides=(0, 0, 1, 0), offset=19584, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1), strides=(384, 0, 1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.GROUP, axis=0, amt=4)] helper_test_lin(Kernel(ast), opts, failed_platforms=["METAL", "GPU", "CUDA"]) def test_failure_14(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 3, 4, 2, 6, 1, 3), strides=(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=(0, 2, 4, 6)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 1, 1, 1, 4, 1, 6, 1, 3), strides=(0, 0, 0, 0, 0, 18, 0, 3, 0, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.PADTO, axis=0, amt=32), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=4)] # COMPILE_ERROR on METAL in fuzz_linearizer: unused variables and undeclared variables helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_15(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 480, 1, 1), strides=(0, 0, 0, 14, 1, 196, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 480, 1, 1), strides=(0, 0, 480, 0, 0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(5,)), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))),),arg=None)), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=4, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=UnaryOps.SQRT, src=(LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=5, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=None),), arg=None)), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=6, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 112, 14, 14, 1, 1, 1), strides=(0, 0, 196, 14, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=2), Opt(op=OptOps.PADTO, axis=1, amt=32), Opt(op=OptOps.LOCAL, axis=0, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=2), Opt(op=OptOps.UPCAST, axis=1, amt=2), Opt(op=OptOps.UPCAST, axis=3, amt=0), Opt(op=OptOps.GROUP, axis=0, amt=8), Opt(op=OptOps.UPCAST, axis=1, amt=2), Opt(op=OptOps.LOCAL, axis=1, amt=16)] # COMPILE_ERROR on METAL in fuzz_linearizer ast 115: Error Domain=AGXMetalG14X Code=3 "Compiler encountered an internal error" helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_16(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 13, 1024), strides=(0, 1024, 1), offset=0, mask=None, contiguous=True),)))),), arg=(2,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0009765625, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 13, 1), strides=(0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 13, 1), strides=(0, 1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.GROUP, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=0), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.GROUP, axis=0, amt=8), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=1, amt=4)] # COMPILE_ERROR on METAL/GPU (probably HIP/CUDA too) in fuzz_linearizer ast 154: bracket nesting level exceeded maximum of 256 helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_17(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 40, 240, 28, 28, 1, 1), strides=(0, 0, 1, 40, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 40, 240, 28, 28, 1, 1), strides=(188160, 0, 0, 784, 28, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(3,)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 40, 1, 28, 28, 1, 1), strides=(31360, 0, 784, 0, 28, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.PADTO, axis=1, amt=32), Opt(op=OptOps.LOCAL, axis=0, amt=2), Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=1, amt=2), Opt(op=OptOps.GROUPTOP, axis=0, amt=16), Opt(op=OptOps.PADTO, axis=1, amt=32), Opt(op=OptOps.LOCAL, axis=1, amt=4)] # COMPILE_ERROR on METAL in fuzz_linearizer ast 178: Error Domain=AGXMetalG14X Code=3 "Compiler encountered an internal error" helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_18(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1), strides=(384, 0, 1, 0), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1536), strides=(1536, 0, 0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1536), strides=(0, 0, 1536, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(3,)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=4, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1), strides=(0, 0, 1, 0), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 384, 1), strides=(384, 0, 1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.GROUPTOP, axis=0, amt=256), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=3)] # COMPILE_ERROR on METAL in fuzz_linearizer ast 239: Error Domain=AGXMetalG14X Code=3 "Compiler encountered an internal error" helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_19(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 4, 9, 7, 3, 3), strides=(0, 0, 36, 9, 0, 0, -3, -1), offset=8, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 4, 9, 7, 3, 3), strides=(252, 0, 0, 63, 7, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(3,)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 4, 1, 9, 7, 3, 3), strides=(2268, 0, 567, 0, 63, 9, 3, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.LOCAL, axis=2, amt=3), Opt(op=OptOps.UPCAST, axis=1, amt=2), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.GROUP, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=1, amt=7), Opt(op=OptOps.UPCAST, axis=2, amt=3), Opt(op=OptOps.UPCAST, axis=1, amt=0), Opt(op=OptOps.LOCAL, axis=0, amt=2), Opt(op=OptOps.LOCAL, axis=0, amt=3)] # COMPILE_ERROR on METAL in fuzz_linearizer ast 379: Error Domain=AGXMetalG14X Code=3 "Compiler encountered an internal error" helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_20(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 4), strides=(0, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 4), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 4), strides=(4, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=0), Opt(op=OptOps.UPCAST, axis=0, amt=0)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_21(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(45, 65), strides=(0, 0), offset=0, mask=None, contiguous=False),)))),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(45, 65), strides=(65, 1), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.PADTO, axis=0, amt=32)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) @unittest.skipIf(Device.DEFAULT in ("LLVM", "METAL"), "flaky on LLVM and METAL") def test_failure_22(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.000244140625, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),)))),),arg=None)), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=4, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=5, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=6, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),)))),),arg=None)), arg=None), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=7, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32, 96, 8, 16), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=8, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=9, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=10, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=11, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=12, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=13, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=14, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=15, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 8640, 180, 18, 1), offset=19, mask=((1, 2), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True))))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=16, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 32, 48, 8, 16), strides=(0, 17280, 180, 18, 1), offset=19, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(2, 32, 48, 8, 16), strides=(0, 12288, 128, 16, 1), offset=0, mask=((0, 1), (0, 32), (0, 48), (0, 8), (0, 16)), contiguous=False), View(shape=(1536, 2, 128), strides=(128, 196608, 1), offset=0, mask=None, contiguous=False), View(shape=(32, 96, 8, 16), strides=(12288, 128, 16, 1), offset=0, mask=None, contiguous=True)))))), arg=None)), arg=None)), arg=None)), arg=None)), arg=None)), arg=None)), arg=None)), arg=None)), arg=None),), arg=(0, 2, 3)), LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=17, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=2.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=None)), arg=None),), arg=None), LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=18, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.000244140625, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=None)), arg=None), LazyOp(op=UnaryOps.RECIP, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=18, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=True),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.000244140625, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1e-05, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=None)), arg=None)), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 96, 1, 1), strides=(0, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [] helper_test_lin(Kernel(ast), opts, failed_platforms=["METAL", "CUDA"]) def test_failure_23(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(240, 40, 1, 1), strides=(1, 240, 0, 0), offset=0, mask=None, contiguous=False),)))),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(240, 40, 1, 1), strides=(40, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.LOCAL, axis=1, amt=2), Opt(op=OptOps.UPCAST, axis=3, amt=2)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_24(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(8, 32, 1, 1), strides=(1, 8, 0, 0), offset=0, mask=None, contiguous=False),)))),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(8, 32, 1, 1), strides=(32, 1, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.LOCAL, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=2, amt=2), Opt(op=OptOps.LOCAL, axis=1, amt=8), Opt(op=OptOps.UPCAST, axis=2, amt=0), Opt(op=OptOps.UPCAST, axis=1, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=8), Opt(op=OptOps.UPCAST, axis=1, amt=0), Opt(op=OptOps.UPCAST, axis=0, amt=2)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) # this is the cause of the GPT2 BEAM instability. bisects to PR#3530 O(n) arange attempt def test_failure_25(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1025, 2047), strides=(0, 0), offset=0, mask=((0, 1025), (1023, 2047)), contiguous=False), View(shape=(1024, 1024), strides=(1, 2048), offset=0, mask=None, contiguous=False))))),), arg=(1,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1024, 1), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1024, 1), strides=(1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.GROUP, axis=0, amt=16), Opt(op=OptOps.UNROLL, axis=0, amt=4)] helper_test_lin(Kernel(ast), opts, failed_platforms=[]) # COMPARE_ERROR from GPT2 kernel - stems from uops.py self.simplify_phi_loops def test_failure_26(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(129, 255), strides=(0, 0), offset=0, mask=((0, 129), (127, 255)), contiguous=False), View(shape=(128, 128), strides=(1, 256), offset=0, mask=None, contiguous=False))))),), arg=(1,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(128, 1), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(128, 1), strides=(1, 0), offset=0, mask=None, contiguous=True),)))) all_failing_opts = [ [Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.GROUPTOP, axis=0, amt=32), Opt(op=OptOps.UNROLL, axis=0, amt=0)], [Opt(op=OptOps.GROUPTOP, axis=0, amt=32), Opt(op=OptOps.UNROLL, axis=0, amt=0), Opt(op=OptOps.UPCAST, axis=0, amt=4)], [Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0)], [Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=0)], [Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.UNROLL, axis=0, amt=4)], [Opt(op=OptOps.LOCAL, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=0)], [Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.UNROLL, axis=0, amt=4), Opt(op=OptOps.UNROLL, axis=0, amt=4)], [Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.GROUP, axis=0, amt=8), Opt(op=OptOps.UNROLL, axis=1, amt=4)], [Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.GROUP, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0), Opt(op=OptOps.UNROLL, axis=1, amt=4)], [Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.GROUP, axis=0, amt=16), Opt(op=OptOps.UNROLL, axis=1, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=0)], [Opt(op=OptOps.GROUP, axis=0, amt=8), Opt(op=OptOps.UNROLL, axis=1, amt=4), Opt(op=OptOps.LOCAL, axis=0, amt=16), Opt(op=OptOps.UPCAST, axis=0, amt=0)], ] for opts in all_failing_opts: helper_test_lin(Kernel(ast), opts, failed_platforms=[]) # COMPARE_ERROR from GPT2 kernel - just the first element off # testing ast 41 # 0 ━┳ STORE MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 16, 13, 1), strides=(0, 13, 1, 0), offset=0, mask=None, contiguous=True),))) # 1 ┗━┳ MAX (3,) # 2 ┗━━ LOAD MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 16, 13, 13), strides=(0, 169, 13, 1), offset=0, mask=None, contiguous=True),))) # 208 13 # ... # Mismatched elements: 1 / 1232 (0.0812%) # Max absolute difference: 0.8687 # Max relative difference: 1. # x: array([0. , 0.996, 0.829, ..., 0. , 0. , 0. ], dtype=float16) # y: array([0.8687, 0.996 , 0.829 , ..., 0. , 0. , 0. ], dtype=float16) # COMPARE FAILED!! def test_failure_27(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.MAX, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 16, 13, 13), strides=(0, 169, 13, 1), offset=0, mask=None, contiguous=True),)))),), arg=(3,)),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 16, 13, 1), strides=(0, 13, 1, 0), offset=0, mask=None, contiguous=True),)))) all_failing_opts = [ [Opt(op=OptOps.PADTO, axis=0, amt=32), Opt(op=OptOps.UPCAST, axis=0, amt=4), Opt(op=OptOps.UPCAST, axis=0, amt=7), Opt(op=OptOps.UPCAST, axis=0, amt=0)], ] for opts in all_failing_opts: helper_test_lin(Kernel(ast), opts, failed_platforms=[]) def test_failure_28(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=TernaryOps.WHERE, src=(LazyOp(op=BinaryOps.CMPLT, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))),), arg=dtypes.bfloat16), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=230.0, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))),), arg=dtypes.bfloat16), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.004347826086956522, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.199374800625, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.99375e-07, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))),), arg=dtypes.bfloat16), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=230.0, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))),),arg=None)), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0012987012987012987, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-0.19439062499999998, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.199375, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),))))), arg=None)), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.bfloat16, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))) helper_test_lin(Kernel(ast), opts=[], failed_platforms=[]) def test_failure_29(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 128, 1, 64, 4, 58, 4, 58), strides=(0, 200704, 0, 3136, 0, 56, 0, 1), offset=-57, mask=((0, 1), (0, 128), (0, 1), (0, 64), (0, 4), (1, 57), (0, 4), (1, 57)), contiguous=False), View(shape=(128, 1, 64, 56, 56, 64, 3, 3), strides=(3444736, 0, 0, 232, 1, 53824, 13688, 59), offset=0, mask=None, contiguous=False))))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(128, 1, 64, 56, 56, 64, 3, 3), strides=(0, 0, 576, 0, 0, 9, 3, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=dtypes.float),), arg=(7, 6, 5)),), arg=dtypes.half),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(128, 1, 64, 56, 56, 1, 1, 1), strides=(200704, 0, 3136, 56, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.TC, axis=0, amt=1), Opt(op=OptOps.PADTO, axis=2, amt=32)] helper_test_lin(Kernel(ast), opts, failed_platforms=[], atol=1.0) def test_failure_30(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(256, 1, 12, 31, 31, 3, 2, 2), strides=(3072, 0, 0, 32, 1, 1024, 32, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(256, 1, 12, 31, 31, 3, 2, 2), strides=(0, 0, 12, 0, 0, 4, 2, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=dtypes.float),), arg=(7, 6, 5)),), arg=dtypes.half),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(256, 1, 12, 31, 31, 1, 1, 1), strides=(11532, 0, 961, 31, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.PADTO, axis=3, amt=32), Opt(op=OptOps.LOCAL, axis=3, amt=32), Opt(op=OptOps.UPCAST, axis=3, amt=4), Opt(op=OptOps.UPCAST, axis=3, amt=0)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) # from METAL=1 fuzz_linearizer command in test.yml def test_failure_31(self): ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=UnaryOps.EXP2, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 16, 13, 13), strides=(0, 169, 13, 1), offset=0, mask=None, contiguous=True),)))), LazyOp(op=UnaryOps.NEG, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 16, 13, 13), strides=(0, 13, 1, 0), offset=0, mask=None, contiguous=False),)))),),arg=None)), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.4426950408889634, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 16, 13, 13), strides=(0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=None),), arg=(3, )),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 16, 13, 1), strides=(0, 13, 1, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.UNROLL, axis=0, amt=0), Opt(op=OptOps.PADTO, axis=1, amt=32)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) @unittest.skipIf(CI, "for real AMD GPU") def test_failure_32(self): # kernel from beaming resnet # Memory access fault on tinybox red ast = LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(1, 256, 1, 256, 4, 16, 4, 16), strides=(0, 50176, 0, 196, 0, 14, 0, 1), offset=-15, mask=((0, 1), (0, 256), (0, 1), (0, 256), (0, 4), (1, 15), (0, 4), (1, 15)), contiguous=False), View(shape=(256, 1, 256, 14, 14, 256, 3, 3), strides=(1048576, 0, 0, 64, 1, 4096, 1088, 17), offset=0, mask=None, contiguous=False))))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(256, 1, 256, 14, 14, 256, 3, 3), strides=(0, 0, 2304, 0, 0, 9, 3, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=dtypes.float),), arg=(7, 6, 5)),), arg=dtypes.half),), arg=MemBuffer(idx=0, dtype=dtypes.half, st=ShapeTracker(views=(View(shape=(256, 1, 256, 14, 14, 1, 1, 1), strides=(50176, 0, 196, 14, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))) opts = [Opt(op=OptOps.TC, axis=2, amt=2), Opt(op=OptOps.UPCAST, axis=2, amt=7), Opt(op=OptOps.UNROLL, axis=1, amt=0), Opt(op=OptOps.LOCAL, axis=1, amt=16)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[], atol=0.1, rtol=0.05) def test_failure_33(self): # UOps.UNMUL left after linearize ast = LazyOp(op=MetaOps.KERNEL, src=( LazyOp(op=BufferOps.STORE, src=( LazyOp(op=ReduceOps.SUM, src=( LazyOp(op=BinaryOps.MUL, src=( LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(1,), offset=0, mask=((0, 26040),), contiguous=False),)))), LazyOp(op=TernaryOps.WHERE, src=( LazyOp(op=BinaryOps.CMPNE, src=( LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(1,), offset=0, mask=((0, 26040),), contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=TernaryOps.WHERE, src=( LazyOp(op=BinaryOps.CMPLT, src=( LazyOp(op=BinaryOps.ADD, src=( LazyOp(op=BinaryOps.ADD, src=( LazyOp(op=BinaryOps.MUL, src=( LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.06788442333021306, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=((0, 26040),), contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(1,), offset=0, mask=((0, 26040),), contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-0.03394221166510653, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=((0, 26040),), contiguous=False),))))), arg=None), LazyOp(op=BinaryOps.ADD, src=( LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(1,), offset=-26040, mask=((26040, 32640),), contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-0.18257418583505536, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=((26040, 32640),), contiguous=False),))))), arg=None)), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(32640,), strides=(0,), offset=0, mask=None, contiguous=False),))))), arg=None)), arg=None),), arg=(0,)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1,), strides=(0,), offset=0, mask=None, contiguous=True),)))),), arg=None) opts = [Opt(op=OptOps.GROUPTOP, axis=0, amt=16)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=["METAL", "GPU", "CUDA", "AMD", "NV"]) # from fuzzing on metal def test_failure_34(self, unroll=False): ast = LazyOp(op=MetaOps.KERNEL, src=( LazyOp(op=BufferOps.STORE, src=( LazyOp(op=BinaryOps.MAX, src=( LazyOp(op=ReduceOps.SUM, src=( LazyOp(op=BinaryOps.MUL, src=( LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 1, 6, 10, 3, 1, 2, 5), strides=(77, 0, 0, 7, 1, 0, 7, 1), offset=0, mask=None, contiguous=False),)))), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 1, 6, 10, 3, 1, 2, 5), strides=(0, 0, 10, 0, 0, 0, 5, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(6, 7)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 1, 6, 10, 3, 1, 1, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(4, 1, 6, 10, 3, 1, 1, 1), strides=(180, 0, 30, 3, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))),), arg=None) opts = [Opt(op=OptOps.TC, axis=0, amt=2), Opt(op=OptOps.UNROLL, axis=0, amt=0)] if unroll else [Opt(op=OptOps.TC, axis=0, amt=2)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) def test_failure_35(self): self.test_failure_34(True) # from world fuzz_linearizer: PYTHONPATH=. METAL=1 FUZZ_ALL_ACTIONS=1 DEPTH=1 FUZZ_N=100 FUZZ_NTH=84 python3 ./test/external/fuzz_linearizer.py def test_failure_36(self): # UOps.UNMUL left after linearize ast = LazyOp(op=MetaOps.KERNEL, src=(LazyOp(op=BufferOps.STORE, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1, dtype=dtypes.uchar, st=ShapeTracker(views=(View(shape=(6, 9), strides=(0, 0), offset=0, mask=((0, 6), (4, 9)), contiguous=False), View(shape=(5, 5), strides=(1, 10), offset=0, mask=None, contiguous=False))))),), arg=dtypes.uint),), arg=(1,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1, dtype=dtypes.uint, st=ShapeTracker(views=(View(shape=(5, 1), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=dtypes.uchar),), arg=MemBuffer(idx=0, dtype=dtypes.uchar, st=ShapeTracker(views=(View(shape=(5, 1), strides=(1, 0), offset=0, mask=None, contiguous=True),)))),), arg=None) opts = [Opt(op=OptOps.UPCAST, axis=0, amt=0)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) # BEGIN METAL=1 ./examples/beautiful_mnist.py failures # log : PYTHONPATH=. LOGKERNS=/tmp/beautiful_mnist.kernels.txt METAL=1 python3 ./examples/beautiful_mnist.py def test_failure_37(self): # beautiful mnist kernel number 28: 6 possible TC axis_choices (3 for axis_buf1 and 2 reduce) and all fail # fuzz: PYTHONPATH=. METAL=1 FUZZ_ALL_ACTIONS=1 DEPTH=1 FUZZ_NTH=28 DEBUG=2 python3 ./test/external/fuzz_linearizer.py --logfile /tmp/beautiful_mnist.kernels.txt ast = LazyOp(op=MetaOps.KERNEL, src=(LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.MAX, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.uchar, st=ShapeTracker(views=(View(shape=(512, 1, 32, 24, 24, 1, 5, 5), strides=(784, 0, 0, 28, 1, 0, 28, 1), offset=0, mask=None, contiguous=False),)))),), arg=dtypes.float), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 1, 32, 24, 24, 1, 5, 5), strides=(0, 0, 25, 0, 0, 0, 5, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(6, 7)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 1, 32, 24, 24, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 1, 32, 24, 24, 1, 1, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(512, 1, 32, 24, 24, 1, 1, 1), strides=(18432, 0, 576, 24, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))),), arg=None) for axis in [0,1,2,3,4,5]: opts = [Opt(op=OptOps.TC, axis=axis, amt=2)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) def test_failure_38(self): # beautiful mnist kernel number 87: 6 possible TC axis_choices (2 for axis_buf1 and 3 reduce) and first/second reduce axis fail for both axis_buf1 choices # fuzz: PYTHONPATH=. METAL=1 FUZZ_ALL_ACTIONS=1 DEPTH=1 FUZZ_NTH=87 DEBUG=2 python3 ./test/external/fuzz_linearizer.py --logfile /tmp/beautiful_mnist.kernels.txt ast = LazyOp(op=MetaOps.KERNEL, src=( LazyOp(op=BufferOps.STORE, src=( LazyOp(op=ReduceOps.SUM, src=( LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=UnaryOps.CAST, src=( LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.uchar, st=ShapeTracker(views=(View(shape=(2, 1, 32, 24, 24, 1, 5, 5, 256), strides=(784, 0, 0, 28, 1, 0, 28, 1, 1568), offset=0, mask=None, contiguous=False),)))),), arg=dtypes.float), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(2, 1, 32, 24, 24, 1, 5, 5, 256), strides=(18432, 0, 576, 24, 1, 0, 0, 0, 36864), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(0, 3, 4)),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(1, 1, 32, 1, 1, 1, 5, 5, 256), strides=(0, 0, 6400, 0, 0, 0, 1280, 256, 1), offset=0, mask=None, contiguous=True),)))),), arg=None) for axis in [0,1,3,4]: opts = [Opt(op=OptOps.TC, axis=axis, amt=2)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) def test_failure_39(self): # beautiful mnist kernel number 127: 6 possible TC axis_choices (3 for axis_buf1 and 2 reduce) and all fail # fuzz: PYTHONPATH=. METAL=1 FUZZ_ALL_ACTIONS=1 DEPTH=1 FUZZ_NTH=127 DEBUG=2 python3 ./test/external/fuzz_linearizer.py --logfile /tmp/beautiful_mnist.kernels.txt ast = LazyOp(op=MetaOps.KERNEL, src=(LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.MAX, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BinaryOps.MUL, src=(LazyOp(op=UnaryOps.CAST, src=(LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=1, dtype=dtypes.uchar, st=ShapeTracker(views=(View(shape=(10000, 1, 32, 24, 24, 1, 5, 5), strides=(784, 0, 0, 28, 1, 0, 28, 1), offset=0, mask=None, contiguous=False),)))),), arg=dtypes.float), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=2, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(10000, 1, 32, 24, 24, 1, 5, 5), strides=(0, 0, 25, 0, 0, 0, 5, 1), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=(6, 7)), LazyOp(op=BufferOps.LOAD, src=(), arg=MemBuffer(idx=3, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(10000, 1, 32, 24, 24, 1, 1, 1), strides=(0, 0, 1, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=0.0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(10000, 1, 32, 24, 24, 1, 1, 1), strides=(0, 0, 0, 0, 0, 0, 0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.float, st=ShapeTracker(views=(View(shape=(10000, 1, 32, 24, 24, 1, 1, 1), strides=(18432, 0, 576, 24, 1, 0, 0, 0), offset=0, mask=None, contiguous=True),)))),), arg=None) for axis in [0,1,2,3,4,5]: opts = [Opt(op=OptOps.TC, axis=axis, amt=2)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=[]) def test_failure_40(self): # beautiful mnist kernel number 3: # fuzz: PYTHONPATH=. METAL=1 FUZZ_ALL_ACTIONS=1 DEPTH=2 DEBUG=2 FUZZ_NTH=3 python3 ./test/external/fuzz_linearizer.py --logfile /tmp/beautiful_mnist.kernels.txt ast = LazyOp(op=MetaOps.KERNEL, src=(LazyOp(op=BufferOps.STORE, src=(LazyOp(op=BinaryOps.ADD, src=(LazyOp(op=ReduceOps.SUM, src=(LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(60001, 119999), strides=(0, 0), offset=0, mask=((0, 60001), (59999, 119999)), contiguous=False), View(shape=(60000, 60000), strides=(1, 120000), offset=0, mask=None, contiguous=False))))),), arg=(1,)), LazyOp(op=BufferOps.CONST, src=(), arg=ConstBuffer(val=-1, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(60000, 1), strides=(0, 0), offset=0, mask=None, contiguous=False),))))), arg=None),), arg=MemBuffer(idx=0, dtype=dtypes.int, st=ShapeTracker(views=(View(shape=(60000, 1), strides=(1, 0), offset=0, mask=None, contiguous=True),)))),), arg=None) for amt in [16,32]: opts = [Opt(op=OptOps.GROUPTOP, axis=0, amt=amt), Opt(op=OptOps.UNROLL, axis=0, amt=0)] helper_test_lin(Kernel(ast), opts=opts, failed_platforms=["METAL", "GPU"]) # END METAL=1 ./examples/beautiful_mnist.py failures if __name__ == '__main__': unittest.main()