SWDEV-291787 - Update files with proper EOL
Change-Id: I3be96a3bb7d1d944f3a14b595df8ec533af6f953
This commit is contained in:
Julia Jiang
@@ -18,195 +18,195 @@
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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 "OCLPerfDevMemWriteSpeed.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/opencl.h"
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#include "Timer.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 NUM_SIZES 1
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static const unsigned int Sizes[NUM_SIZES] = {256 * 1024 * 1024};
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const static char *strKernel =
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"__kernel void write_kernel(__global uint16 *dst, ulong size1, uint "
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"threads\n"
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" )\n"
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"{\n"
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" uint16 pval = (uint16)(0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab,\
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0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab);\n"
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" int idx = get_global_id(0);\n"
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" __global uint16 *dstEnd = dst + size1;\n"
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" dst = &dst[idx];"
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" do\n"
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" {\n"
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" *dst = pval;\n"
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" dst += threads;\n"
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" }\n"
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" while (dst < dstEnd);\n"
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"}\n";
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OCLPerfDevMemWriteSpeed::OCLPerfDevMemWriteSpeed() { _numSubTests = 1; }
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OCLPerfDevMemWriteSpeed::~OCLPerfDevMemWriteSpeed() {}
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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 OCLPerfDevMemWriteSpeed::open(unsigned int test, char *units,
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double &conversion, unsigned int deviceId) {
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error_ = CL_SUCCESS;
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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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program_ = 0;
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kernel_ = 0;
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skip_ = false;
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dstBuffer_ = 0;
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nBytes = Sizes[0];
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cl_ulong loopCnt = nBytes / (16 * sizeof(cl_uint));
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cl_uint maxCUs;
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId],
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CL_DEVICE_MAX_COMPUTE_UNITS,
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sizeof(cl_uint), &maxCUs, 0);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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wgs = 64;
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const static cl_uint wavesPerCU = 8;
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nWorkItems = maxCUs * wavesPerCU * wgs;
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inputData = 0xabababab;
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nIter = 1000;
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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], NULL,
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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_, "write_kernel", &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateKernel() failed");
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dstBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_WRITE_ONLY, nBytes,
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NULL, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateBuffer(dstBuffer) failed");
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error_ = _wrapper->clSetKernelArg(kernel_, 0, sizeof(cl_mem), &dstBuffer_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ =
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_wrapper->clSetKernelArg(kernel_, 1, sizeof(cl_ulong), (void *)&loopCnt);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ = _wrapper->clSetKernelArg(kernel_, 2, sizeof(cl_uint),
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(void *)&nWorkItems);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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}
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void OCLPerfDevMemWriteSpeed::run(void) {
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if (skip_) {
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return;
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}
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CPerfCounter timer;
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size_t gws[1] = {nWorkItems};
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size_t lws[1] = {wgs};
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// warm up
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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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cl_uint *memResult;
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memResult = (cl_uint *)malloc(nBytes);
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if (0 == memResult) {
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CHECK_RESULT_NO_RETURN(0, "malloc failed!\n");
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return;
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}
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memset(memResult, 0, nBytes);
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error_ =
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_wrapper->clEnqueueReadBuffer(cmdQueues_[_deviceId], dstBuffer_, CL_FALSE,
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0, nBytes, memResult, 0, NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueReadBuffer dstBuffer_ failed!");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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for (unsigned int i = 0; i < nBytes / sizeof(cl_uint); i++) {
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if (((cl_uint *)memResult)[i] != inputData) {
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CHECK_RESULT_NO_RETURN(0, "Data validation failed for warm up run!\n");
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free(memResult);
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return;
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}
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}
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free(memResult);
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timer.Reset();
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timer.Start();
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double sec2 = 0;
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cl_event *events = new cl_event[nIter];
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for (unsigned int i = 0; i < nIter; i++) {
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error_ = _wrapper->clEnqueueNDRangeKernel(
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cmdQueues_[_deviceId], kernel_, 1, NULL, gws, lws, 0, NULL, &events[i]);
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueNDRangeKernel() failed");
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}
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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timer.Stop();
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for (unsigned int i = 0; i < nIter; i++) {
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cl_ulong startTime = 0, endTime = 0;
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error_ = _wrapper->clGetEventProfilingInfo(
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events[i], CL_PROFILING_COMMAND_START, sizeof(cl_ulong), &startTime, 0);
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CHECK_RESULT(error_, "clGetEventProfilingInfo failed");
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error_ = _wrapper->clGetEventProfilingInfo(
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events[i], CL_PROFILING_COMMAND_END, sizeof(cl_ulong), &endTime, 0);
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CHECK_RESULT(error_, "clGetEventProfilingInfo failed");
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_wrapper->clReleaseEvent(events[i]);
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sec2 += endTime - startTime;
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}
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double sec = timer.GetElapsedTime();
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delete[] events;
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// write speed in GB/s
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double perf = ((double)nBytes * nIter * (double)(1e-09)) / sec;
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double perf2 = ((double)nBytes * nIter) / sec2;
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_perfInfo = (float)perf2;
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float perfInfo = (float)perf;
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char buf[256];
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SNPRINTF(buf, sizeof(buf), " (%8d bytes) i:%4d Wall time Perf: %.2f (GB/s)",
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nBytes, nIter, perfInfo);
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testDescString = buf;
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}
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unsigned int OCLPerfDevMemWriteSpeed::close(void) {
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if (!skip_) {
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if (dstBuffer_) {
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error_ = _wrapper->clReleaseMemObject(dstBuffer_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
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"clReleaseMemObject(srcBuffer_) failed");
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}
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}
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return OCLTestImp::close();
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}
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#include "OCLPerfDevMemWriteSpeed.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/opencl.h"
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#include "Timer.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 NUM_SIZES 1
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static const unsigned int Sizes[NUM_SIZES] = {256 * 1024 * 1024};
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const static char *strKernel =
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"__kernel void write_kernel(__global uint16 *dst, ulong size1, uint "
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"threads\n"
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" )\n"
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"{\n"
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" uint16 pval = (uint16)(0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab,\
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0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab, 0xabababab);\n"
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" int idx = get_global_id(0);\n"
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" __global uint16 *dstEnd = dst + size1;\n"
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" dst = &dst[idx];"
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" do\n"
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" {\n"
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" *dst = pval;\n"
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" dst += threads;\n"
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" }\n"
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" while (dst < dstEnd);\n"
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"}\n";
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OCLPerfDevMemWriteSpeed::OCLPerfDevMemWriteSpeed() { _numSubTests = 1; }
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OCLPerfDevMemWriteSpeed::~OCLPerfDevMemWriteSpeed() {}
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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 OCLPerfDevMemWriteSpeed::open(unsigned int test, char *units,
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double &conversion, unsigned int deviceId) {
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error_ = CL_SUCCESS;
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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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program_ = 0;
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kernel_ = 0;
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skip_ = false;
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dstBuffer_ = 0;
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nBytes = Sizes[0];
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cl_ulong loopCnt = nBytes / (16 * sizeof(cl_uint));
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cl_uint maxCUs;
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId],
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CL_DEVICE_MAX_COMPUTE_UNITS,
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sizeof(cl_uint), &maxCUs, 0);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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wgs = 64;
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const static cl_uint wavesPerCU = 8;
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nWorkItems = maxCUs * wavesPerCU * wgs;
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inputData = 0xabababab;
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nIter = 1000;
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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], NULL,
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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_, "write_kernel", &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateKernel() failed");
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dstBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_WRITE_ONLY, nBytes,
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NULL, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateBuffer(dstBuffer) failed");
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error_ = _wrapper->clSetKernelArg(kernel_, 0, sizeof(cl_mem), &dstBuffer_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ =
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_wrapper->clSetKernelArg(kernel_, 1, sizeof(cl_ulong), (void *)&loopCnt);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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error_ = _wrapper->clSetKernelArg(kernel_, 2, sizeof(cl_uint),
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(void *)&nWorkItems);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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}
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void OCLPerfDevMemWriteSpeed::run(void) {
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if (skip_) {
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return;
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}
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CPerfCounter timer;
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size_t gws[1] = {nWorkItems};
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size_t lws[1] = {wgs};
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// warm up
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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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cl_uint *memResult;
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memResult = (cl_uint *)malloc(nBytes);
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if (0 == memResult) {
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CHECK_RESULT_NO_RETURN(0, "malloc failed!\n");
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return;
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}
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memset(memResult, 0, nBytes);
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error_ =
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_wrapper->clEnqueueReadBuffer(cmdQueues_[_deviceId], dstBuffer_, CL_FALSE,
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0, nBytes, memResult, 0, NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueReadBuffer dstBuffer_ failed!");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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for (unsigned int i = 0; i < nBytes / sizeof(cl_uint); i++) {
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if (((cl_uint *)memResult)[i] != inputData) {
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CHECK_RESULT_NO_RETURN(0, "Data validation failed for warm up run!\n");
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free(memResult);
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return;
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}
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}
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free(memResult);
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timer.Reset();
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timer.Start();
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double sec2 = 0;
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cl_event *events = new cl_event[nIter];
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for (unsigned int i = 0; i < nIter; i++) {
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error_ = _wrapper->clEnqueueNDRangeKernel(
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cmdQueues_[_deviceId], kernel_, 1, NULL, gws, lws, 0, NULL, &events[i]);
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueNDRangeKernel() failed");
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}
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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timer.Stop();
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for (unsigned int i = 0; i < nIter; i++) {
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cl_ulong startTime = 0, endTime = 0;
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error_ = _wrapper->clGetEventProfilingInfo(
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events[i], CL_PROFILING_COMMAND_START, sizeof(cl_ulong), &startTime, 0);
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CHECK_RESULT(error_, "clGetEventProfilingInfo failed");
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error_ = _wrapper->clGetEventProfilingInfo(
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events[i], CL_PROFILING_COMMAND_END, sizeof(cl_ulong), &endTime, 0);
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CHECK_RESULT(error_, "clGetEventProfilingInfo failed");
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_wrapper->clReleaseEvent(events[i]);
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sec2 += endTime - startTime;
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}
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double sec = timer.GetElapsedTime();
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delete[] events;
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// write speed in GB/s
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double perf = ((double)nBytes * nIter * (double)(1e-09)) / sec;
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double perf2 = ((double)nBytes * nIter) / sec2;
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_perfInfo = (float)perf2;
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float perfInfo = (float)perf;
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char buf[256];
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SNPRINTF(buf, sizeof(buf), " (%8d bytes) i:%4d Wall time Perf: %.2f (GB/s)",
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nBytes, nIter, perfInfo);
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testDescString = buf;
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}
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unsigned int OCLPerfDevMemWriteSpeed::close(void) {
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if (!skip_) {
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if (dstBuffer_) {
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error_ = _wrapper->clReleaseMemObject(dstBuffer_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
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"clReleaseMemObject(srcBuffer_) failed");
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}
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}
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return OCLTestImp::close();
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}
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