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#include <ATen/Functions.h>
#include <gtest/gtest.h>
#include <test/cpp/jit/test_utils.h>
#include <torch/csrc/jit/api/module.h>
#include <torch/csrc/jit/frontend/resolver.h>
#include <torch/csrc/jit/mobile/import.h>
#include <torch/csrc/jit/mobile/module.h>
#include <torch/csrc/jit/mobile/profiler_edge.h>
#include <fstream>
#include <unordered_set>
#include <torch/csrc/profiler/events.h>
#include "test/cpp/lite_interpreter_runtime/resources.h"
#ifdef EDGE_PROFILER_USE_KINETO
namespace torch {
namespace jit {
namespace mobile {
namespace {
bool checkMetaData(
const std::string& op_name,
const std::string& metadata_name,
const std::string& metadata_val,
std::ifstream& trace_file) {
std::string line;
while (std::getline(trace_file, line)) {
if (line.find(op_name) != std::string::npos) {
while (std::getline(trace_file, line)) {
if (line.find(metadata_name) != std::string::npos) {
if (line.find(metadata_val) != std::string::npos ||
!metadata_val.size()) {
/* if found the right metadata_val OR if expected
* metadata value is an empty string then ignore the metadata_val */
return true;
}
}
}
}
}
return false;
}
} // namespace
TEST(MobileProfiler, ModuleHierarchy) {
auto testModelFile = torch::testing::getResourcePath(
"test/cpp/lite_interpreter_runtime/to_be_profiled_module.ptl");
std::vector<IValue> inputs;
inputs.emplace_back(at::rand({64, 64}));
inputs.emplace_back(at::rand({64, 64}));
std::string trace_file_name("/tmp/test_trace.trace");
mobile::Module bc = _load_for_mobile(testModelFile.string());
{
KinetoEdgeCPUProfiler profiler(
bc,
trace_file_name,
false, // record input_shapes
false, // profile memory
true, // record callstack
false, // record flops
true, // record module hierarchy
{}, // events
false); // adjust_vulkan_timestamps
bc.forward(inputs);
} // End of profiler
std::ifstream trace_file(trace_file_name);
std::string line;
ASSERT_TRUE(trace_file.is_open());
trace_file.seekg(0, std::ios_base::beg);
const std::string metadata_name("Module Hierarchy");
ASSERT_TRUE(checkMetaData(
"aten::sub",
metadata_name,
"top(C)::<unknown>.A0(A)::forward.aten::sub",
trace_file));
trace_file.seekg(0, std::ios_base::beg);
ASSERT_TRUE(checkMetaData(
"aten::mul",
metadata_name,
"top(C)::<unknown>.A0(A)::forward.SELF(A)::forward_impl_.SELF(A)::my_new_method.aten::mul",
trace_file));
trace_file.seekg(0, std::ios_base::beg);
ASSERT_TRUE(checkMetaData(
"aten::add",
metadata_name,
"top(C)::<unknown>.A0(A)::forward.SELF(A)::forward_impl_.aten::add",
trace_file));
ASSERT_TRUE(checkMetaData(
"aten::add",
metadata_name,
"top(C)::<unknown>.SELF(C)::call_b.B0(B)::forward.aten::add",
trace_file));
ASSERT_TRUE(checkMetaData(
"aten::add", metadata_name, "top(C)::<unknown>.aten::add", trace_file));
}
TEST(MobileProfiler, Backend) {
auto testModelFile = torch::testing::getResourcePath(
"test/cpp/lite_interpreter_runtime/test_backend_for_profiling.ptl");
std::vector<IValue> inputs;
inputs.emplace_back(at::rand({64, 64}));
inputs.emplace_back(at::rand({64, 64}));
std::string trace_file_name("/tmp/test_trace_backend.trace");
mobile::Module bc = _load_for_mobile(testModelFile.string());
{
KinetoEdgeCPUProfiler profiler(
bc,
trace_file_name,
false, // record input_shapes
false, // profile memory
true, // record callstack
false, // record flops
true); // record module hierarchy
bc.forward(inputs);
} // End of profiler
std::ifstream trace_file(trace_file_name);
std::string line;
ASSERT_TRUE(trace_file.is_open());
trace_file.seekg(0, std::ios_base::beg);
std::string metadata_name("Module Hierarchy");
ASSERT_TRUE(checkMetaData(
"aten::add", metadata_name, "top(m)::<unknown>.aten::add", trace_file));
trace_file.seekg(0, std::ios_base::beg);
metadata_name = "Backend";
ASSERT_TRUE(
checkMetaData("aten::add", metadata_name, "test_backend", trace_file));
}
TEST(MobileProfiler, BackendMemoryEvents) {
auto testModelFile = torch::testing::getResourcePath(
"test/cpp/lite_interpreter_runtime/test_backend_for_profiling.ptl");
std::vector<IValue> inputs;
inputs.emplace_back(at::rand({64, 64}));
inputs.emplace_back(at::rand({64, 64}));
std::string trace_file_name("/tmp/test_trace_backend_memory.trace");
mobile::Module bc = _load_for_mobile(testModelFile.string());
{
mobile::KinetoEdgeCPUProfiler profiler(
bc,
trace_file_name,
false, // record input_shapes
true, // profile memory
true, // record callstack
false, // record flops
true); // record module hierarchy
bc.forward(inputs);
}
std::ifstream trace_file(trace_file_name);
std::string line;
ASSERT_TRUE(trace_file.is_open());
trace_file.seekg(0, std::ios_base::beg);
std::string metadata_name("Bytes");
ASSERT_TRUE(checkMetaData("[memory]", metadata_name, "16384", trace_file));
trace_file.seekg(0, std::ios_base::beg);
metadata_name = "Total Reserved";
ASSERT_TRUE(checkMetaData("[memory]", metadata_name, "49152", trace_file));
}
TEST(MobileProfiler, ProfilerEvent) {
auto testModelFile = torch::testing::getResourcePath(
"test/cpp/lite_interpreter_runtime/test_backend_for_profiling.ptl");
std::vector<IValue> inputs;
inputs.emplace_back(at::rand({64, 64}));
inputs.emplace_back(at::rand({64, 64}));
std::string trace_file_name("/tmp/test_trace_profiler_event.trace");
std::vector<std::string> events(
torch::profiler::ProfilerPerfEvents.begin(),
torch::profiler::ProfilerPerfEvents.end());
mobile::Module bc = _load_for_mobile(testModelFile.string());
{
// Bail if something goes wrong here
try {
KinetoEdgeCPUProfiler profiler(
bc,
trace_file_name,
false, // record input_shapes
false, // profile memory
true, // record callstack
false, // record flops
true, // record module hierarchy
events); // performance events
bc.forward(inputs);
} catch (...) {
return;
}
} // End of profiler
std::ifstream trace_file(trace_file_name);
std::string line;
ASSERT_TRUE(trace_file.is_open());
for (auto& event : events) {
trace_file.seekg(0, std::ios_base::beg);
/*
* Just checking if the event entry exists in the chrometrace.
* Checking the value in a hardware independent matter is tricky.
*/
ASSERT_TRUE(checkMetaData("aten::__getitem__", event, "", trace_file));
}
}
} // namespace mobile
} // namespace jit
} // namespace torch
#endif
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