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91797c0672
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/10946 ``` codemod -d . --extensions cc,cpp,cu,cuh,h caffe2/proto/caffe2.pb.h caffe2/proto/caffe2_pb.h ``` Reviewed By: houseroad Differential Revision: D9539945 fbshipit-source-id: 497d04720e8e7e61c05ffe1b23733d0cb774de7e
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#include <random>
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#include <gtest/gtest.h>
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#include "caffe2/core/context.h"
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#include "caffe2/proto/caffe2_pb.h"
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namespace caffe2 {
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TEST(CPUContextTest, ATenCoreTest) {
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int i = at::CoreTest();
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EXPECT_EQ(i + 1, at::CoreTest());
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}
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TEST(CPUContextTest, TestAllocAlignment) {
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for (int i = 1; i < 10; ++i) {
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auto data = CPUContext::New(i);
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EXPECT_EQ((reinterpret_cast<size_t>(data.first) % gCaffe2Alignment), 0);
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data.second(data.first);
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}
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}
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TEST(CPUContextTest, TestAllocDealloc) {
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auto data_and_deleter = CPUContext::New(10 * sizeof(float));
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float* data = static_cast<float*>(data_and_deleter.first);
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EXPECT_NE(data, nullptr);
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auto dst_data_and_deleter = CPUContext::New(10 * sizeof(float));
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float* dst_data = static_cast<float*>(dst_data_and_deleter.first);
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EXPECT_NE(dst_data, nullptr);
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for (int i = 0; i < 10; ++i) {
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data[i] = i;
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}
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DeviceOption option;
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CPUContext context(option);
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context.CopyToCPU<float>(10, data, dst_data);
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for (int i = 0; i < 10; ++i) {
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EXPECT_FLOAT_EQ(dst_data[i], i);
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}
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data_and_deleter.second(data);
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dst_data_and_deleter.second(dst_data);
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}
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} // namespace caffe2
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