SWDEV-291787 - Update files with proper EOL
Change-Id: I3be96a3bb7d1d944f3a14b595df8ec533af6f953
[ROCm/clr commit: 82156484b4]
This commit is contained in:
Julia Jiang
@@ -18,287 +18,287 @@
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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 "OCLPerfCPUMemSpeed.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 <algorithm>
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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 4
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// 256KB, 1 MB, 4MB, 16 MB
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static const unsigned int Sizes[NUM_SIZES] = {262144, 1048576, 4194304,
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16777216};
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#define ITER_COUNT 2
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static const unsigned int Iterations[2] = {1, OCLPerfCPUMemSpeed::NUM_ITER};
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#define NUM_OFFSETS 1
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static const unsigned int offsets[NUM_OFFSETS] = {0};
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#define NUM_SUBTESTS (3 + NUM_OFFSETS)
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OCLPerfCPUMemSpeed::OCLPerfCPUMemSpeed() {
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_numSubTests = NUM_SIZES * NUM_SUBTESTS * ITER_COUNT * 3;
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}
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OCLPerfCPUMemSpeed::~OCLPerfCPUMemSpeed() {}
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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 OCLPerfCPUMemSpeed::open(unsigned int test, char *units,
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double &conversion, unsigned int deviceId) {
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cl_uint numPlatforms;
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cl_platform_id platform = NULL;
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cl_uint num_devices = 0;
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cl_device_id *devices = NULL;
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cl_device_id device = NULL;
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_crcword = 0;
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conversion = 1.0f;
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_deviceId = deviceId;
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_openTest = test;
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context_ = 0;
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cmd_queue_ = 0;
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outBuffer_ = 0;
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persistent = false;
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allocHostPtr = false;
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useHostPtr = false;
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hostMem = NULL;
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alignedMem = NULL;
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alignment = 4096;
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testMemset = false;
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isAMD = false;
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gpuSrc = false;
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error_ = _wrapper->clGetPlatformIDs(0, NULL, &numPlatforms);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
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if (0 < numPlatforms) {
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cl_platform_id *platforms = new cl_platform_id[numPlatforms];
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error_ = _wrapper->clGetPlatformIDs(numPlatforms, platforms, NULL);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
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#if 0
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// Get last for default
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platform = platforms[numPlatforms-1];
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for (unsigned i = 0; i < numPlatforms; ++i) {
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#endif
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platform = platforms[_platformIndex];
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char pbuf[100];
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error_ = _wrapper->clGetPlatformInfo(platforms[_platformIndex],
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CL_PLATFORM_VENDOR, sizeof(pbuf), pbuf,
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NULL);
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num_devices = 0;
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if (!strcmp(pbuf, "Advanced Micro Devices, Inc.")) {
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isAMD = true;
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}
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/* Get the number of requested devices */
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error_ = _wrapper->clGetDeviceIDs(platforms[_platformIndex], type_, 0, NULL,
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&num_devices);
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CHECK_RESULT(num_devices == 0, "No devices found, cannot proceed");
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// Runtime returns an error when no GPU devices are present instead of just
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// returning 0 devices
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// CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
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// Choose platform with GPU devices
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// if (num_devices > 0)
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//{
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// platform = platforms[_platformIndex];
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// break;
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//}
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#if 0
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}
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#endif
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delete platforms;
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}
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/*
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* If we could find our platform, use it. If not, die as we need the AMD
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* platform for these extensions.
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*/
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CHECK_RESULT(platform == 0, "Couldn't find AMD platform, cannot proceed");
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bufSize_ = Sizes[_openTest % NUM_SIZES];
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if (((_openTest / NUM_SIZES) % NUM_SUBTESTS) > 2) {
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useHostPtr = true;
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offset = offsets[((_openTest / NUM_SIZES) % NUM_SUBTESTS) - 3];
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} else if ((((_openTest / NUM_SIZES) % NUM_SUBTESTS) == 2) && isAMD) {
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persistent = true;
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} else if (((_openTest / NUM_SIZES) % NUM_SUBTESTS) == 1) {
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allocHostPtr = true;
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}
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numIter = Iterations[(_openTest / (NUM_SIZES * NUM_SUBTESTS)) % 2];
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if (_openTest >= (NUM_SIZES * NUM_SUBTESTS * ITER_COUNT * 2))
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testMemset = true;
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else if (_openTest >= (NUM_SIZES * NUM_SUBTESTS * ITER_COUNT)) {
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gpuSrc = true;
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numIter = std::min(numIter, 10u);
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}
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devices = (cl_device_id *)malloc(num_devices * sizeof(cl_device_id));
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CHECK_RESULT(devices == 0, "no devices");
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/* Get the requested device */
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error_ =
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_wrapper->clGetDeviceIDs(platform, type_, num_devices, devices, NULL);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
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CHECK_RESULT(_deviceId >= num_devices, "Requested deviceID not available");
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device = devices[_deviceId];
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context_ = _wrapper->clCreateContext(NULL, 1, &device, notify_callback, NULL,
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&error_);
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CHECK_RESULT(context_ == 0, "clCreateContext failed");
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cmd_queue_ = _wrapper->clCreateCommandQueue(context_, device, 0, NULL);
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CHECK_RESULT(cmd_queue_ == 0, "clCreateCommandQueue failed");
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cl_mem_flags flags;
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if (gpuSrc) {
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flags = CL_MEM_WRITE_ONLY;
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mapFlags = CL_MAP_READ;
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} else {
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flags = CL_MEM_READ_ONLY;
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mapFlags = CL_MAP_WRITE;
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}
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if (persistent) {
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flags |= CL_MEM_USE_PERSISTENT_MEM_AMD;
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} else if (allocHostPtr) {
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flags |= CL_MEM_ALLOC_HOST_PTR;
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} else if (useHostPtr) {
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flags |= CL_MEM_USE_HOST_PTR;
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hostMem = (char *)malloc(bufSize_ + alignment - 1 + offset);
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CHECK_RESULT(hostMem == 0, "malloc(hostMem) failed");
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alignedMem =
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(char *)((((intptr_t)hostMem + alignment - 1) & ~(alignment - 1)) +
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offset);
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}
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outBuffer_ =
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_wrapper->clCreateBuffer(context_, flags, bufSize_, alignedMem, &error_);
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CHECK_RESULT(outBuffer_ == 0, "clCreateBuffer(outBuffer) failed");
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// Force memory to be on GPU if possible
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{
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cl_mem memBuffer =
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_wrapper->clCreateBuffer(context_, 0, bufSize_, NULL, &error_);
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CHECK_RESULT(memBuffer == 0, "clCreateBuffer(memBuffer) failed");
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_wrapper->clEnqueueCopyBuffer(cmd_queue_, memBuffer, outBuffer_, 0, 0,
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bufSize_, 0, NULL, NULL);
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_wrapper->clFinish(cmd_queue_);
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_wrapper->clReleaseMemObject(memBuffer);
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}
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}
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void OCLPerfCPUMemSpeed::run(void) {
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CPerfCounter timer;
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void *mem;
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// Warm up
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mem = _wrapper->clEnqueueMapBuffer(cmd_queue_, outBuffer_, CL_TRUE, mapFlags,
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0, bufSize_, 0, NULL, NULL, &error_);
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CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
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error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, outBuffer_, mem, 0,
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NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
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error_ = _wrapper->clFinish(cmd_queue_);
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CHECK_RESULT(error_, "clFinish failed");
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mem = _wrapper->clEnqueueMapBuffer(cmd_queue_, outBuffer_, CL_TRUE, mapFlags,
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0, bufSize_, 0, NULL, NULL, &error_);
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char *cpumem = new char[bufSize_];
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timer.Reset();
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timer.Start();
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if (testMemset) {
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for (unsigned int i = 0; i < numIter; i++) {
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memset(mem, 0, bufSize_);
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}
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} else {
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if (gpuSrc) {
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for (unsigned int i = 0; i < numIter; i++) {
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memcpy((void *)cpumem, mem, bufSize_);
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}
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} else {
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for (unsigned int i = 0; i < numIter; i++) {
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memcpy(mem, (void *)cpumem, bufSize_);
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}
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}
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}
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timer.Stop();
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delete[] cpumem;
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CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
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error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, outBuffer_, mem, 0,
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NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
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error_ = _wrapper->clFinish(cmd_queue_);
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CHECK_RESULT(error_, "clFinish failed");
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double sec = timer.GetElapsedTime();
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// Map read bandwidth in GB/s
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double perf = ((double)bufSize_ * numIter * (double)(1e-09)) / sec;
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_perfInfo = (float)perf;
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char str[256];
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if (persistent) {
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SNPRINTF(str, sizeof(str), "PERSISTENT (GB/s)");
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} else if (allocHostPtr) {
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SNPRINTF(str, sizeof(str), "ALLOC_HOST_PTR (GB/s)");
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} else if (useHostPtr) {
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SNPRINTF(str, sizeof(str), "off: %4d USE_HOST_PTR (GB/s)", offset);
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} else {
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SNPRINTF(str, sizeof(str), "(GB/s)");
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}
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const char *str2 = NULL;
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if (testMemset)
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str2 = "memset to dev";
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else {
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if (gpuSrc)
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str2 = "memcpy from dev";
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else
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str2 = "memcpy to dev";
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}
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char buf[256];
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SNPRINTF(buf, sizeof(buf), " (%8d bytes) %15s i: %4d %29s ", bufSize_, str2,
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numIter, str);
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testDescString = buf;
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}
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unsigned int OCLPerfCPUMemSpeed::close(void) {
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if (outBuffer_) {
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error_ = _wrapper->clReleaseMemObject(outBuffer_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
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"clReleaseMemObject(outBuffer_) failed");
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}
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if (cmd_queue_) {
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error_ = _wrapper->clReleaseCommandQueue(cmd_queue_);
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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 (context_) {
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error_ = _wrapper->clReleaseContext(context_);
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CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS, "clReleaseContext failed");
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}
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if (hostMem) {
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free(hostMem);
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}
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return _crcword;
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}
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#include "OCLPerfCPUMemSpeed.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 <algorithm>
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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 4
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// 256KB, 1 MB, 4MB, 16 MB
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static const unsigned int Sizes[NUM_SIZES] = {262144, 1048576, 4194304,
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16777216};
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#define ITER_COUNT 2
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static const unsigned int Iterations[2] = {1, OCLPerfCPUMemSpeed::NUM_ITER};
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#define NUM_OFFSETS 1
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static const unsigned int offsets[NUM_OFFSETS] = {0};
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#define NUM_SUBTESTS (3 + NUM_OFFSETS)
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OCLPerfCPUMemSpeed::OCLPerfCPUMemSpeed() {
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_numSubTests = NUM_SIZES * NUM_SUBTESTS * ITER_COUNT * 3;
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}
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OCLPerfCPUMemSpeed::~OCLPerfCPUMemSpeed() {}
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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 OCLPerfCPUMemSpeed::open(unsigned int test, char *units,
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double &conversion, unsigned int deviceId) {
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cl_uint numPlatforms;
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cl_platform_id platform = NULL;
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cl_uint num_devices = 0;
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cl_device_id *devices = NULL;
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cl_device_id device = NULL;
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_crcword = 0;
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conversion = 1.0f;
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_deviceId = deviceId;
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_openTest = test;
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context_ = 0;
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cmd_queue_ = 0;
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outBuffer_ = 0;
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persistent = false;
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allocHostPtr = false;
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useHostPtr = false;
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hostMem = NULL;
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alignedMem = NULL;
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alignment = 4096;
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testMemset = false;
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isAMD = false;
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gpuSrc = false;
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error_ = _wrapper->clGetPlatformIDs(0, NULL, &numPlatforms);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
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if (0 < numPlatforms) {
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cl_platform_id *platforms = new cl_platform_id[numPlatforms];
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error_ = _wrapper->clGetPlatformIDs(numPlatforms, platforms, NULL);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
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#if 0
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// Get last for default
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platform = platforms[numPlatforms-1];
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for (unsigned i = 0; i < numPlatforms; ++i) {
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#endif
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platform = platforms[_platformIndex];
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char pbuf[100];
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error_ = _wrapper->clGetPlatformInfo(platforms[_platformIndex],
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CL_PLATFORM_VENDOR, sizeof(pbuf), pbuf,
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NULL);
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num_devices = 0;
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if (!strcmp(pbuf, "Advanced Micro Devices, Inc.")) {
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isAMD = true;
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}
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/* Get the number of requested devices */
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error_ = _wrapper->clGetDeviceIDs(platforms[_platformIndex], type_, 0, NULL,
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&num_devices);
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CHECK_RESULT(num_devices == 0, "No devices found, cannot proceed");
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// Runtime returns an error when no GPU devices are present instead of just
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// returning 0 devices
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// CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
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// Choose platform with GPU devices
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// if (num_devices > 0)
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//{
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// platform = platforms[_platformIndex];
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// break;
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//}
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#if 0
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}
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#endif
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delete platforms;
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}
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/*
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* If we could find our platform, use it. If not, die as we need the AMD
|
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* platform for these extensions.
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*/
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CHECK_RESULT(platform == 0, "Couldn't find AMD platform, cannot proceed");
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bufSize_ = Sizes[_openTest % NUM_SIZES];
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if (((_openTest / NUM_SIZES) % NUM_SUBTESTS) > 2) {
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useHostPtr = true;
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offset = offsets[((_openTest / NUM_SIZES) % NUM_SUBTESTS) - 3];
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} else if ((((_openTest / NUM_SIZES) % NUM_SUBTESTS) == 2) && isAMD) {
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persistent = true;
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} else if (((_openTest / NUM_SIZES) % NUM_SUBTESTS) == 1) {
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allocHostPtr = true;
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}
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numIter = Iterations[(_openTest / (NUM_SIZES * NUM_SUBTESTS)) % 2];
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if (_openTest >= (NUM_SIZES * NUM_SUBTESTS * ITER_COUNT * 2))
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testMemset = true;
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else if (_openTest >= (NUM_SIZES * NUM_SUBTESTS * ITER_COUNT)) {
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gpuSrc = true;
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numIter = std::min(numIter, 10u);
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}
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devices = (cl_device_id *)malloc(num_devices * sizeof(cl_device_id));
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CHECK_RESULT(devices == 0, "no devices");
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/* Get the requested device */
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error_ =
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_wrapper->clGetDeviceIDs(platform, type_, num_devices, devices, NULL);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
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CHECK_RESULT(_deviceId >= num_devices, "Requested deviceID not available");
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device = devices[_deviceId];
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context_ = _wrapper->clCreateContext(NULL, 1, &device, notify_callback, NULL,
|
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&error_);
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CHECK_RESULT(context_ == 0, "clCreateContext failed");
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cmd_queue_ = _wrapper->clCreateCommandQueue(context_, device, 0, NULL);
|
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CHECK_RESULT(cmd_queue_ == 0, "clCreateCommandQueue failed");
|
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|
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cl_mem_flags flags;
|
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if (gpuSrc) {
|
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flags = CL_MEM_WRITE_ONLY;
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mapFlags = CL_MAP_READ;
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} else {
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flags = CL_MEM_READ_ONLY;
|
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mapFlags = CL_MAP_WRITE;
|
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}
|
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if (persistent) {
|
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flags |= CL_MEM_USE_PERSISTENT_MEM_AMD;
|
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} else if (allocHostPtr) {
|
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flags |= CL_MEM_ALLOC_HOST_PTR;
|
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} else if (useHostPtr) {
|
||||
flags |= CL_MEM_USE_HOST_PTR;
|
||||
hostMem = (char *)malloc(bufSize_ + alignment - 1 + offset);
|
||||
CHECK_RESULT(hostMem == 0, "malloc(hostMem) failed");
|
||||
alignedMem =
|
||||
(char *)((((intptr_t)hostMem + alignment - 1) & ~(alignment - 1)) +
|
||||
offset);
|
||||
}
|
||||
outBuffer_ =
|
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_wrapper->clCreateBuffer(context_, flags, bufSize_, alignedMem, &error_);
|
||||
CHECK_RESULT(outBuffer_ == 0, "clCreateBuffer(outBuffer) failed");
|
||||
|
||||
// Force memory to be on GPU if possible
|
||||
{
|
||||
cl_mem memBuffer =
|
||||
_wrapper->clCreateBuffer(context_, 0, bufSize_, NULL, &error_);
|
||||
CHECK_RESULT(memBuffer == 0, "clCreateBuffer(memBuffer) failed");
|
||||
|
||||
_wrapper->clEnqueueCopyBuffer(cmd_queue_, memBuffer, outBuffer_, 0, 0,
|
||||
bufSize_, 0, NULL, NULL);
|
||||
_wrapper->clFinish(cmd_queue_);
|
||||
|
||||
_wrapper->clReleaseMemObject(memBuffer);
|
||||
}
|
||||
}
|
||||
|
||||
void OCLPerfCPUMemSpeed::run(void) {
|
||||
CPerfCounter timer;
|
||||
|
||||
void *mem;
|
||||
// Warm up
|
||||
mem = _wrapper->clEnqueueMapBuffer(cmd_queue_, outBuffer_, CL_TRUE, mapFlags,
|
||||
0, bufSize_, 0, NULL, NULL, &error_);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
|
||||
error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, outBuffer_, mem, 0,
|
||||
NULL, NULL);
|
||||
CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
mem = _wrapper->clEnqueueMapBuffer(cmd_queue_, outBuffer_, CL_TRUE, mapFlags,
|
||||
0, bufSize_, 0, NULL, NULL, &error_);
|
||||
|
||||
char *cpumem = new char[bufSize_];
|
||||
|
||||
timer.Reset();
|
||||
timer.Start();
|
||||
if (testMemset) {
|
||||
for (unsigned int i = 0; i < numIter; i++) {
|
||||
memset(mem, 0, bufSize_);
|
||||
}
|
||||
} else {
|
||||
if (gpuSrc) {
|
||||
for (unsigned int i = 0; i < numIter; i++) {
|
||||
memcpy((void *)cpumem, mem, bufSize_);
|
||||
}
|
||||
} else {
|
||||
for (unsigned int i = 0; i < numIter; i++) {
|
||||
memcpy(mem, (void *)cpumem, bufSize_);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
timer.Stop();
|
||||
|
||||
delete[] cpumem;
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
|
||||
error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, outBuffer_, mem, 0,
|
||||
NULL, NULL);
|
||||
CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
double sec = timer.GetElapsedTime();
|
||||
|
||||
// Map read bandwidth in GB/s
|
||||
double perf = ((double)bufSize_ * numIter * (double)(1e-09)) / sec;
|
||||
_perfInfo = (float)perf;
|
||||
|
||||
char str[256];
|
||||
if (persistent) {
|
||||
SNPRINTF(str, sizeof(str), "PERSISTENT (GB/s)");
|
||||
} else if (allocHostPtr) {
|
||||
SNPRINTF(str, sizeof(str), "ALLOC_HOST_PTR (GB/s)");
|
||||
} else if (useHostPtr) {
|
||||
SNPRINTF(str, sizeof(str), "off: %4d USE_HOST_PTR (GB/s)", offset);
|
||||
} else {
|
||||
SNPRINTF(str, sizeof(str), "(GB/s)");
|
||||
}
|
||||
const char *str2 = NULL;
|
||||
if (testMemset)
|
||||
str2 = "memset to dev";
|
||||
else {
|
||||
if (gpuSrc)
|
||||
str2 = "memcpy from dev";
|
||||
else
|
||||
str2 = "memcpy to dev";
|
||||
}
|
||||
|
||||
char buf[256];
|
||||
SNPRINTF(buf, sizeof(buf), " (%8d bytes) %15s i: %4d %29s ", bufSize_, str2,
|
||||
numIter, str);
|
||||
testDescString = buf;
|
||||
}
|
||||
|
||||
unsigned int OCLPerfCPUMemSpeed::close(void) {
|
||||
if (outBuffer_) {
|
||||
error_ = _wrapper->clReleaseMemObject(outBuffer_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(outBuffer_) failed");
|
||||
}
|
||||
if (cmd_queue_) {
|
||||
error_ = _wrapper->clReleaseCommandQueue(cmd_queue_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseCommandQueue failed");
|
||||
}
|
||||
if (context_) {
|
||||
error_ = _wrapper->clReleaseContext(context_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS, "clReleaseContext failed");
|
||||
}
|
||||
if (hostMem) {
|
||||
free(hostMem);
|
||||
}
|
||||
|
||||
return _crcword;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user