torch-mlir/e2e_testing/torchscript/reduction.py

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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
# Also available under a BSD-style license. See LICENSE.
import torch
from torch_mlir_e2e_test.torchscript.framework import TestUtils
from torch_mlir_e2e_test.torchscript.registry import register_test_case
from torch_mlir_e2e_test.torchscript.annotations import annotate_args, export
# ==============================================================================
class ReduceSumModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float32, True),
])
def forward(self, a):
return torch.sum(a)
@register_test_case(module_factory=lambda: ReduceSumModule())
def ReduceSumModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5))
# ==============================================================================
class ReduceSumDtypeModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float64, True),
])
def forward(self, a):
return torch.sum(a, dtype=torch.float32)
@register_test_case(module_factory=lambda: ReduceSumDtypeModule())
def ReduceSumDtypeModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5).to(torch.float64))
# ==============================================================================
class ReduceSumDimIntListModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float32, True),
])
def forward(self, a):
return torch.sum(a, (0, 1))
@register_test_case(module_factory=lambda: ReduceSumDimIntListModule())
def ReduceSumDimIntListModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5))
# ==============================================================================
class ReduceSumDimIntListDtypeModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float64, True),
])
def forward(self, a):
return torch.sum(a, (0, 1), dtype=torch.float32)
@register_test_case(module_factory=lambda: ReduceSumDimIntListDtypeModule())
def ReduceSumDimIntListDtypeModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5).to(torch.float64))
# ==============================================================================
class ReduceSumDimIntListKeepDimModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float32, True),
])
def forward(self, a):
return torch.sum(a, (1, 2), keepdim=True)
@register_test_case(module_factory=lambda: ReduceSumDimIntListKeepDimModule())
def ReduceSumDimIntListKeepDimModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5))
# ==============================================================================
class ReduceMeanDtypeModule(torch.nn.Module):
def __init__(self):
super().__init__()
@export
@annotate_args([
None,
([-1, -1, -1], torch.float64, True),
])
def forward(self, a):
return torch.mean(a, dtype=torch.float32)
@register_test_case(module_factory=lambda: ReduceMeanDtypeModule())
def ReduceMeanDtypeModule_basic(module, tu: TestUtils):
module.forward(tu.rand(3, 4, 5).to(torch.float64))