a67f4fdd93
Change-Id: I6b1e7f42c49b1c7af412c0b68851724861c9970a
[ROCm/rocprofiler commit: 1e69b3e2f6]
298 خطوط
10 KiB
C++
298 خطوط
10 KiB
C++
/******************************************************************************
|
|
Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*******************************************************************************/
|
|
|
|
#include "ctrl/test_hsa.h"
|
|
|
|
#include <atomic>
|
|
|
|
#include <dlfcn.h> // for dladdr
|
|
|
|
#include "util/test_assert.h"
|
|
#include "util/helper_funcs.h"
|
|
#include "util/hsa_rsrc_factory.h"
|
|
|
|
#include "src/utils/filesystem.hpp"
|
|
|
|
namespace fs = rocprofiler::common::filesystem;
|
|
|
|
HsaRsrcFactory* TestHsa::hsa_rsrc_ = NULL;
|
|
|
|
HsaRsrcFactory* TestHsa::HsaInstantiate() {
|
|
// Instantiate an instance of Hsa Resources Factory
|
|
if (hsa_rsrc_ == NULL) {
|
|
hsa_rsrc_ = HsaRsrcFactory::Create();
|
|
// Print properties of the agents
|
|
hsa_rsrc_->PrintGpuAgents("> GPU agents");
|
|
}
|
|
return hsa_rsrc_;
|
|
}
|
|
|
|
void TestHsa::HsaShutdown() {
|
|
if (hsa_rsrc_) hsa_rsrc_->Destroy();
|
|
}
|
|
|
|
bool TestHsa::Initialize(int /*arg_cnt*/, char** /*arg_list*/) {
|
|
std::clog << "TestHsa::Initialize :" << std::endl;
|
|
|
|
// Instantiate a Timer object
|
|
setup_timer_idx_ = hsa_timer_.CreateTimer();
|
|
dispatch_timer_idx_ = hsa_timer_.CreateTimer();
|
|
|
|
if (hsa_rsrc_ == NULL) {
|
|
TEST_ASSERT(false);
|
|
return false;
|
|
}
|
|
|
|
// Create an instance of Gpu agent
|
|
if (agent_info_ == NULL) {
|
|
const uint32_t agent_id = 0;
|
|
if (!hsa_rsrc_->GetGpuAgentInfo(agent_id, &agent_info_)) {
|
|
agent_info_ = NULL;
|
|
std::cerr << "> error: agent[" << agent_id << "] is not found" << std::endl;
|
|
return false;
|
|
}
|
|
}
|
|
std::clog << "> Using agent[" << agent_info_->dev_index << "] : " << agent_info_->name
|
|
<< std::endl;
|
|
|
|
// Create an instance of Aql Queue
|
|
if (hsa_queue_ == NULL) {
|
|
const uint32_t num_pkts = 128;
|
|
if (hsa_rsrc_->CreateQueue(agent_info_, num_pkts, &hsa_queue_) == false) {
|
|
hsa_queue_ = NULL;
|
|
TEST_ASSERT(false);
|
|
}
|
|
my_queue_ = true;
|
|
}
|
|
|
|
// Obtain handle of signal
|
|
hsa_rsrc_->CreateSignal(1, &hsa_signal_);
|
|
|
|
// Obtain the code object file name
|
|
std::string agentName(agent_info_->name);
|
|
const char* hsaco_obj_files_path_str = getenv("HSACO_OBJ_FILES_PATH");
|
|
fs::path hsaco_obj_files_path;
|
|
Dl_info dl_info;
|
|
if(hsaco_obj_files_path_str) {
|
|
hsaco_obj_files_path = fs::path(hsaco_obj_files_path_str);
|
|
} else {
|
|
hsaco_obj_files_path = fs::path(dl_info.dli_fname);
|
|
}
|
|
if (dladdr(reinterpret_cast<const void*>(TestHsa::HsaShutdown), &dl_info) != 0)
|
|
brig_path_obj_.append(hsaco_obj_files_path.remove_filename().remove_filename());
|
|
brig_path_obj_.append(agentName);
|
|
brig_path_obj_.append("_" + name_ + ".hsaco");
|
|
|
|
return true;
|
|
}
|
|
|
|
bool TestHsa::Setup() {
|
|
std::clog << "TestHsa::setup :" << std::endl;
|
|
|
|
// Start the timer object
|
|
hsa_timer_.StartTimer(setup_timer_idx_);
|
|
|
|
// Load and Finalize Kernel Code Descriptor
|
|
const char* brig_path = brig_path_obj_.c_str();
|
|
bool suc = hsa_rsrc_->LoadAndFinalize(agent_info_, brig_path, symb_.c_str(), &hsa_exec_,
|
|
&kernel_code_desc_);
|
|
if (suc == false) {
|
|
std::cerr << "Error in loading and finalizing Kernel" << std::endl;
|
|
return false;
|
|
}
|
|
|
|
mem_map_t& mem_map = test_->GetMemMap();
|
|
for (mem_it_t it = mem_map.begin(); it != mem_map.end(); ++it) {
|
|
mem_descr_t& des = it->second;
|
|
if (des.size == 0) continue;
|
|
|
|
switch (des.id) {
|
|
case TestKernel::LOCAL_DES_ID:
|
|
des.ptr = hsa_rsrc_->AllocateLocalMemory(agent_info_, des.size);
|
|
break;
|
|
case TestKernel::KERNARG_DES_ID: {
|
|
// Check the kernel args size
|
|
const size_t kernarg_size = des.size;
|
|
size_t size_info = 0;
|
|
const hsa_status_t status = hsa_executable_symbol_get_info(
|
|
kernel_code_desc_, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_KERNARG_SEGMENT_SIZE, &size_info);
|
|
TEST_ASSERT(status == HSA_STATUS_SUCCESS);
|
|
size_info = kernarg_size;
|
|
const bool kernarg_missmatch = (kernarg_size > size_info);
|
|
if (kernarg_missmatch) {
|
|
std::cout << "kernarg_size = " << kernarg_size << ", size_info = " << size_info
|
|
<< std::flush << std::endl;
|
|
TEST_ASSERT(!kernarg_missmatch);
|
|
break;
|
|
}
|
|
// ALlocate kernarg memory
|
|
des.size = size_info;
|
|
des.ptr = hsa_rsrc_->AllocateKernArgMemory(agent_info_, size_info);
|
|
if (des.ptr) memset(des.ptr, 0, size_info);
|
|
break;
|
|
}
|
|
case TestKernel::SYS_DES_ID:
|
|
des.ptr = hsa_rsrc_->AllocateSysMemory(agent_info_, des.size);
|
|
if (des.ptr) memset(des.ptr, 0, des.size);
|
|
break;
|
|
case TestKernel::NULL_DES_ID:
|
|
des.ptr = NULL;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
TEST_ASSERT(des.ptr != NULL);
|
|
if (des.ptr == NULL) return false;
|
|
}
|
|
test_->Init();
|
|
|
|
// Stop the timer object
|
|
hsa_timer_.StopTimer(setup_timer_idx_);
|
|
setup_time_taken_ = hsa_timer_.ReadTimer(setup_timer_idx_);
|
|
total_time_taken_ = setup_time_taken_;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool TestHsa::Run() {
|
|
std::clog << "TestHsa::run :" << std::endl;
|
|
|
|
const uint32_t work_group_size = 64;
|
|
const uint32_t work_grid_size = test_->GetGridSize();
|
|
uint32_t group_segment_size = 0;
|
|
uint32_t private_segment_size = 0;
|
|
uint64_t code_handle = 0;
|
|
|
|
// Retrieve the amount of group memory needed
|
|
hsa_executable_symbol_get_info(
|
|
kernel_code_desc_, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_GROUP_SEGMENT_SIZE, &group_segment_size);
|
|
|
|
// Retrieve the amount of private memory needed
|
|
hsa_executable_symbol_get_info(kernel_code_desc_,
|
|
HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_PRIVATE_SEGMENT_SIZE,
|
|
&private_segment_size);
|
|
|
|
|
|
// Retrieve handle of the code block
|
|
hsa_executable_symbol_get_info(kernel_code_desc_, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT,
|
|
&code_handle);
|
|
|
|
// Initialize the dispatch packet.
|
|
hsa_kernel_dispatch_packet_t aql;
|
|
memset(&aql, 0, sizeof(aql));
|
|
// Set the packet's type, barrier bit, acquire and release fences
|
|
aql.header = HSA_PACKET_TYPE_KERNEL_DISPATCH;
|
|
aql.header |= HSA_FENCE_SCOPE_SYSTEM << HSA_PACKET_HEADER_SCACQUIRE_FENCE_SCOPE;
|
|
aql.header |= HSA_FENCE_SCOPE_SYSTEM << HSA_PACKET_HEADER_SCRELEASE_FENCE_SCOPE;
|
|
// Populate Aql packet with default values
|
|
aql.setup = 1;
|
|
aql.grid_size_x = work_grid_size;
|
|
aql.grid_size_y = 1;
|
|
aql.grid_size_z = 1;
|
|
aql.workgroup_size_x = work_group_size;
|
|
aql.workgroup_size_y = 1;
|
|
aql.workgroup_size_z = 1;
|
|
// Bind the kernel code descriptor and arguments
|
|
aql.kernel_object = code_handle;
|
|
aql.kernarg_address = test_->GetKernargPtr();
|
|
aql.group_segment_size = group_segment_size;
|
|
aql.private_segment_size = private_segment_size;
|
|
// Initialize Aql packet with handle of signal
|
|
hsa_signal_store_relaxed(hsa_signal_, 1);
|
|
aql.completion_signal = hsa_signal_;
|
|
|
|
std::clog << "> Executing kernel: \"" << name_ << "\"" << std::endl;
|
|
|
|
// Start the timer object
|
|
hsa_timer_.StartTimer(dispatch_timer_idx_);
|
|
|
|
// Submit AQL packet to the queue
|
|
const uint64_t que_idx = hsa_rsrc_->Submit(hsa_queue_, &aql);
|
|
|
|
std::clog << "> Waiting on kernel dispatch signal, que_idx=" << que_idx << std::endl
|
|
<< std::flush;
|
|
|
|
// Wait on the dispatch signal until the kernel is finished.
|
|
// Update wait condition to HSA_WAIT_STATE_ACTIVE for Polling
|
|
if (hsa_signal_wait_relaxed(hsa_signal_, HSA_SIGNAL_CONDITION_LT, 1, UINT64_MAX,
|
|
HSA_WAIT_STATE_BLOCKED) != 0) {
|
|
TEST_ASSERT("signal_wait failed");
|
|
}
|
|
|
|
std::clog << "> DONE, que_idx=" << que_idx << std::endl;
|
|
|
|
// Stop the timer object
|
|
hsa_timer_.StopTimer(dispatch_timer_idx_);
|
|
dispatch_time_taken_ = hsa_timer_.ReadTimer(dispatch_timer_idx_);
|
|
total_time_taken_ += dispatch_time_taken_;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool TestHsa::VerifyResults() {
|
|
bool cmp = false;
|
|
void* output = NULL;
|
|
const uint32_t size = test_->GetOutputSize();
|
|
bool suc = false;
|
|
|
|
if (size == 0) return true;
|
|
|
|
// Copy local kernel output buffers from local memory into host memory
|
|
if (test_->IsOutputLocal()) {
|
|
output = hsa_rsrc_->AllocateSysMemory(agent_info_, size);
|
|
suc = hsa_rsrc_->Memcpy(agent_info_, output, test_->GetOutputPtr(), size);
|
|
if (!suc) std::clog << "> VerifyResults: Memcpy failed" << std::endl << std::flush;
|
|
} else {
|
|
output = test_->GetOutputPtr();
|
|
suc = true;
|
|
}
|
|
|
|
if ((output != NULL) && suc) {
|
|
// Print the test output
|
|
test_->PrintOutput(output);
|
|
// Compare the results and see if they match
|
|
cmp = (memcmp(output, test_->GetRefOut(), size) == 0);
|
|
}
|
|
|
|
if (test_->IsOutputLocal() && (output != NULL)) hsa_rsrc_->FreeMemory(output);
|
|
|
|
return cmp;
|
|
}
|
|
|
|
void TestHsa::PrintTime() {
|
|
std::clog << "Time taken for Setup by " << this->name_ << " : " << this->setup_time_taken_
|
|
<< std::endl;
|
|
std::clog << "Time taken for Dispatch by " << this->name_ << " : " << this->dispatch_time_taken_
|
|
<< std::endl;
|
|
std::clog << "Time taken in Total by " << this->name_ << " : " << this->total_time_taken_
|
|
<< std::endl;
|
|
}
|
|
|
|
bool TestHsa::Cleanup() {
|
|
hsa_executable_destroy(hsa_exec_);
|
|
hsa_signal_destroy(hsa_signal_);
|
|
if (my_queue_) hsa_queue_destroy(hsa_queue_);
|
|
hsa_queue_ = NULL;
|
|
agent_info_ = NULL;
|
|
return true;
|
|
}
|