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paddlepaddle--paddle/test/cpp/eager/performance_tests/benchmark_eager_cpu.cc
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Eager Dygraph
#include <paddle/fluid/framework/op_registry.h>
#include <chrono>
#include "gtest/gtest.h"
#include "paddle/common/flags.h"
#include "paddle/fluid/eager/api/all.h"
#include "paddle/fluid/eager/autograd_meta.h"
#include "paddle/fluid/eager/backward.h"
#include "paddle/fluid/imperative/tracer.h"
#include "test/cpp/eager/performance_tests/benchmark_utils.h"
#include "test/cpp/eager/test_utils.h"
#ifdef WITH_GPERFTOOLS
#include "gperftools/profiler.h"
#endif
#include "paddle/phi/core/kernel_registry.h"
using namespace egr; // NOLINT
using namespace egr_utils_api; // NOLINT
TEST(Benchmark, EagerScaleCPU) {
// Prepare Device Contexts
eager_test::InitEnv(phi::CPUPlace());
for (const std::string mode : {"Accuracy", "Performance"}) {
phi::DDim ddim = common::make_ddim({2, 4, 4, 4});
paddle::Tensor tensor =
eager_test::CreateTensorWithValue(ddim,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
5.0,
true);
RetainGradForTensor(tensor);
if (mode == "Accuracy") {
benchmark_eager_scale(tensor, true /* accuracy_check*/);
} else if (mode == "Performance") {
auto t_start = std::chrono::high_resolution_clock::now();
#ifdef WITH_GPERFTOOLS
ProfilerStart("eager_scale_cpu.out");
#endif
benchmark_eager_scale(tensor);
#ifdef WITH_GPERFTOOLS
ProfilerStop();
#endif
auto t_end = std::chrono::high_resolution_clock::now();
double elapsed_time_ms =
std::chrono::duration<double, std::milli>(t_end - t_start).count();
std::cout << "Duration: " << elapsed_time_ms << " ms" << std::endl;
} else {
PADDLE_THROW(common::errors::Fatal("Unknown benchmark mode"));
}
}
}
TEST(Benchmark, EagerMatmulCPU) {
// Prepare Device Contexts
eager_test::InitEnv(phi::CPUPlace());
for (const std::string mode : {"Accuracy", "Performance"}) {
phi::DDim ddimX = common::make_ddim({2, 2});
paddle::Tensor X = eager_test::CreateTensorWithValue(ddimX,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
1.0,
true);
RetainGradForTensor(X);
phi::DDim ddimY = common::make_ddim({2, 2});
paddle::Tensor Y = eager_test::CreateTensorWithValue(ddimY,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
2.0,
true);
RetainGradForTensor(Y);
if (mode == "Accuracy") {
benchmark_eager_matmul(X, Y, true /* accuracy_check */);
} else if (mode == "Performance") {
auto t_start = std::chrono::high_resolution_clock::now();
#ifdef WITH_GPERFTOOLS
ProfilerStart("eager_matmul_cpu.out");
#endif
benchmark_eager_matmul(X, Y);
#ifdef WITH_GPERFTOOLS
ProfilerStop();
#endif
auto t_end = std::chrono::high_resolution_clock::now();
double elapsed_time_ms =
std::chrono::duration<double, std::milli>(t_end - t_start).count();
std::cout << "Duration: " << elapsed_time_ms << " ms" << std::endl;
} else {
PADDLE_THROW(common::errors::Fatal("Unknown benchmark mode"));
}
}
}
TEST(Benchmark, EagerIntermediateMatmulCPU) {
// Prepare Device Contexts
eager_test::InitEnv(phi::CPUPlace());
auto tracer = std::make_shared<paddle::imperative::Tracer>();
paddle::imperative::SetCurrentTracer(tracer);
for (const std::string mode : {"Accuracy", "Performance"}) {
phi::DDim ddimX = common::make_ddim({2, 2});
paddle::Tensor X = eager_test::CreateTensorWithValue(ddimX,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
1.0,
true);
RetainGradForTensor(X);
phi::DDim ddimY = common::make_ddim({2, 2});
paddle::Tensor Y = eager_test::CreateTensorWithValue(ddimY,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
2.0,
true);
RetainGradForTensor(Y);
if (mode == "Accuracy") {
benchmark_eager_intermediate_matmul(X, Y, true /* accuracy_check */);
} else if (mode == "Performance") {
auto t_start = std::chrono::high_resolution_clock::now();
#ifdef WITH_GPERFTOOLS
ProfilerStart("eager_intermediate_matmul_cpu.out");
#endif
benchmark_eager_intermediate_matmul(X, Y);
#ifdef WITH_GPERFTOOLS
ProfilerStop();
#endif
auto t_end = std::chrono::high_resolution_clock::now();
double elapsed_time_ms =
std::chrono::duration<double, std::milli>(t_end - t_start).count();
std::cout << "Duration: " << elapsed_time_ms << " ms" << std::endl;
} else {
PADDLE_THROW(common::errors::Fatal("Unknown benchmark mode"));
}
}
}
TEST(Benchmark, EagerIntermediateMLPCPU) {
// Prepare Device Contexts
eager_test::InitEnv(phi::CPUPlace());
auto tracer = std::make_shared<paddle::imperative::Tracer>();
paddle::imperative::SetCurrentTracer(tracer);
for (const std::string mode : {"Accuracy", "Performance"}) {
phi::DDim ddimX = common::make_ddim({MLP_M, MLP_N});
paddle::Tensor X = eager_test::CreateTensorWithValue(ddimX,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
MLP_X_VAL,
true);
RetainGradForTensor(X);
std::vector<paddle::Tensor> Ws;
std::vector<paddle::Tensor> Bs;
for (size_t i = 0; i < MLP_NUM_LINEAR; i++) {
phi::DDim ddimW = common::make_ddim({MLP_N, MLP_K});
paddle::Tensor W =
eager_test::CreateTensorWithValue(ddimW,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
MLP_W_VAL,
true);
RetainGradForTensor(W);
phi::DDim ddimB = common::make_ddim({MLP_K});
paddle::Tensor B =
eager_test::CreateTensorWithValue(ddimB,
phi::CPUPlace(),
phi::DataType::FLOAT32,
phi::DataLayout::NCHW,
MLP_B_VAL,
true);
RetainGradForTensor(B);
Ws.emplace_back(std::move(W));
Bs.emplace_back(std::move(B));
}
if (mode == "Accuracy") {
benchmark_eager_intermediate_mlp(X, Ws, Bs, true /* accuracy_check */);
} else if (mode == "Performance") {
auto t_start = std::chrono::high_resolution_clock::now();
#ifdef WITH_GPERFTOOLS
ProfilerStart("eager_intermediate_mlp_cpu.out");
#endif
benchmark_eager_intermediate_mlp(X, Ws, Bs);
#ifdef WITH_GPERFTOOLS
ProfilerStop();
#endif
auto t_end = std::chrono::high_resolution_clock::now();
double elapsed_time_ms =
std::chrono::duration<double, std::milli>(t_end - t_start).count();
std::cout << "Duration: " << elapsed_time_ms << " ms" << std::endl;
} else {
PADDLE_THROW(common::errors::Fatal("Unknown benchmark mode"));
}
}
}