Add 'projects/clr/' from commit 'ed903e888949f3631f133847f834b06b817b63b8'
git-subtree-dir: projects/clr git-subtree-mainline:840ad49d28git-subtree-split:ed903e8889
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systems-assistant[bot]
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/* Copyright (c) 2010 - 2021 Advanced Micro Devices, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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#include "OCLPerfDeviceEnqueueEvent.h"
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#include <Timer.h>
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include "CL/cl.h"
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// Quiet pesky warnings
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#ifdef WIN_OS
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#define SNPRINTF sprintf_s
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#else
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#define SNPRINTF snprintf
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#endif
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#define KERNEL_CODE(...) #__VA_ARGS__
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typedef struct {
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unsigned int threads;
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} testStruct;
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static testStruct testList[] = {
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{64}, {128}, {256}, {512}, {1024}, {2048}, {4096},
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};
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static unsigned int qsizeList[] = {
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16, 32, 64, 128, 256, 512,
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};
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static unsigned int levelList[] = {
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1,
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2,
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4,
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8,
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};
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const static char* strKernel = {KERNEL_CODE(
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\n __kernel void childKernel(__global uint* buf, uint level,
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clk_event_t wait_evt) {
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int idx = get_global_id(0);
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if (idx < 0) {
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buf[idx] = 0;
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}
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}
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\n __kernel void parentKernel(__global uint* buf, uint level) {
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if (level) {
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queue_t def_q = get_default_queue();
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ndrange_t ndrange = ndrange_1D(64, 64);
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clk_event_t user_evt = create_user_event();
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clk_event_t block_evt, wait_evt;
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wait_evt = user_evt;
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for (uint i = 0; i < level; i++) {
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int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_NO_WAIT, ndrange, 0,
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/*&user_evt*/ NULL, &block_evt, ^{
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childKernel(buf, level - 1, block_evt);
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});
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// wait_evt = block_evt;
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}
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if (is_valid_event(user_evt)) {
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set_user_event_status(user_evt, CL_COMPLETE);
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release_event(user_evt);
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}
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} else {
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int idx = get_global_id(0);
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if (idx < 0) {
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buf[idx] = 0;
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}
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}
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}
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\n)};
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OCLPerfDeviceEnqueueEvent::OCLPerfDeviceEnqueueEvent() {
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subTests_level = sizeof(levelList) / sizeof(unsigned int);
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subTests_qsize = (sizeof(qsizeList) / sizeof(unsigned int));
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subTests_thread = sizeof(testList) / sizeof(testStruct);
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testListSize = subTests_thread;
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//_numSubTests = 2*testListSize + subTests_level + subTests_qsize;
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_numSubTests = subTests_level * subTests_qsize * subTests_thread;
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deviceQueue_ = NULL;
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failed_ = false;
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skip_ = false;
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kernel2_ = NULL;
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level = 2;
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}
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OCLPerfDeviceEnqueueEvent::~OCLPerfDeviceEnqueueEvent() {}
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void OCLPerfDeviceEnqueueEvent::open(unsigned int test, char* units,
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double& conversion,
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unsigned int deviceId) {
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return;
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}
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OCLTestImp::open(test, units, conversion, deviceId);
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CHECK_RESULT((error_ != CL_SUCCESS), "Error opening test");
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testID_ = test;
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threads = testList[testID_ / (subTests_qsize * subTests_level)].threads;
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queueSize = qsizeList[(testID_ / subTests_level) % subTests_qsize] * 1024;
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level = levelList[testID_ % subTests_level];
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lws_value = 64;
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size_t param_size = 0;
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char* strVersion = 0;
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId], CL_DEVICE_VERSION, 0,
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0, ¶m_size);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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strVersion = new char[param_size];
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId], CL_DEVICE_VERSION,
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param_size, strVersion, 0);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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if (strVersion[7] < '2') {
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failed_ = true;
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return;
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}
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delete strVersion;
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program_ = _wrapper->clCreateProgramWithSource(context_, 1, &strKernel, NULL,
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&error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateProgramWithSource() failed");
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error_ = _wrapper->clBuildProgram(program_, 1, &devices_[deviceId],
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"-cl-std=CL2.0", NULL, NULL);
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if (error_ != CL_SUCCESS) {
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char programLog[1024];
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_wrapper->clGetProgramBuildInfo(program_, devices_[deviceId],
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CL_PROGRAM_BUILD_LOG, 1024, programLog, 0);
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printf("\n%s\n", programLog);
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fflush(stdout);
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}
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CHECK_RESULT((error_ != CL_SUCCESS), "clBuildProgram() failed");
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kernel_ = _wrapper->clCreateKernel(program_, "parentKernel", &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateKernel() failed");
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kernel2_ = _wrapper->clCreateKernel(program_, "childKernel", &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateKernel() failed");
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cl_mem buffer;
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buffer = _wrapper->clCreateBuffer(context_, CL_MEM_ALLOC_HOST_PTR, 2048, NULL,
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&error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateBuffer() failed");
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buffers_.push_back(buffer);
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#if defined(CL_VERSION_2_0)
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const cl_queue_properties cprops[] = {
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CL_QUEUE_PROPERTIES,
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static_cast<cl_queue_properties>(CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE |
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CL_QUEUE_ON_DEVICE_DEFAULT |
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CL_QUEUE_ON_DEVICE),
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CL_QUEUE_SIZE, queueSize, 0};
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deviceQueue_ = _wrapper->clCreateCommandQueueWithProperties(
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context_, devices_[deviceId], cprops, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS),
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"clCreateCommandQueueWithProperties() failed");
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#else
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skip_ = true;
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testDescString =
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"DeviceEnqueue NOT supported for < 2.0 builds. Test Skipped.";
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return;
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#endif
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}
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static void CL_CALLBACK notify_callback(const char* errinfo,
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const void* private_info, size_t cb,
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void* user_data) {}
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void OCLPerfDeviceEnqueueEvent::run(void) {
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CPerfCounter timer;
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return;
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}
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if (failed_) {
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return;
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}
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if (skip_) {
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return;
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}
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cl_mem buffer = buffers()[0];
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size_t gws[1] = {threads};
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size_t lws[1] = {lws_value};
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error_ = _wrapper->clSetKernelArg(kernel_, 0, sizeof(cl_mem), &buffer);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ = _wrapper->clSetKernelArg(kernel_, 1, sizeof(unsigned int), &level);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ = _wrapper->clEnqueueNDRangeKernel(cmdQueues_[_deviceId], kernel_, 1,
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NULL, gws, lws, 0, NULL, NULL);
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueNDRangeKernel() failed");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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// Try to normalize the amount of work per test
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// unsigned int repeats = (4096 / threads) * 100 ;
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unsigned int repeats = (4096 / threads) * 10;
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// unsigned int repeats = 100;
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timer.Reset();
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timer.Start();
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for (unsigned int i = 0; i < repeats; i++) {
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error_ = _wrapper->clEnqueueNDRangeKernel(cmdQueues_[_deviceId], kernel_, 1,
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NULL, gws, lws, 0, NULL, NULL);
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueNDRangeKernel() failed");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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}
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timer.Stop();
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double sec = timer.GetElapsedTime();
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_perfInfo = (float)(threads * repeats * level) / (float)(sec * 1000000.);
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char buf[256];
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SNPRINTF(
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buf, sizeof(buf),
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"%5d threads spawning %2d threads, queue size %3dKB (Mdisp/s), level=%2d",
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threads, lws_value, queueSize / 1024, level);
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testDescString = buf;
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}
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unsigned int OCLPerfDeviceEnqueueEvent::close(void) {
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// FIXME: Re-enable CPU test once bug 10143 is fixed.
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return 0;
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}
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if (deviceQueue_) {
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error_ = _wrapper->clReleaseCommandQueue(deviceQueue_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
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"clReleaseCommandQueue failed");
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}
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if (kernel2_) {
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error_ = _wrapper->clReleaseKernel(kernel2_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS, "clReleaseKernel failed");
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}
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return OCLTestImp::close();
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}
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