SWDEV-470698 - fix formatting, add format check workflow (#657)
这个提交包含在：
Danylo Lytovchenko
GitHub
@@ -80,8 +80,7 @@ testOCLPerfAtomicSpeedStruct testOCLPerfAtomicSpeedList[] = {
|
||||
OCLPerfAtomicSpeed::OCLPerfAtomicSpeed() {
|
||||
_atomicsSupported = false;
|
||||
_dataSizeTooBig = false;
|
||||
_numSubTests =
|
||||
sizeof(testOCLPerfAtomicSpeedList) / sizeof(testOCLPerfAtomicSpeedStruct);
|
||||
_numSubTests = sizeof(testOCLPerfAtomicSpeedList) / sizeof(testOCLPerfAtomicSpeedStruct);
|
||||
_numLoops = 10;
|
||||
_nCurrentInputScale = 1;
|
||||
_maxMemoryAllocationSize = 0;
|
||||
@@ -97,12 +96,12 @@ OCLPerfAtomicSpeed::OCLPerfAtomicSpeed() {
|
||||
|
||||
OCLPerfAtomicSpeed::~OCLPerfAtomicSpeed() {}
|
||||
|
||||
void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
double &conversion, unsigned int deviceId) {
|
||||
void OCLPerfAtomicSpeed::open(unsigned int test, char* units, double& conversion,
|
||||
unsigned int deviceId) {
|
||||
cl_uint numPlatforms;
|
||||
cl_platform_id platform = NULL;
|
||||
cl_uint num_devices = 0;
|
||||
cl_device_id *devices = NULL;
|
||||
cl_device_id* devices = NULL;
|
||||
cl_int status = CL_SUCCESS;
|
||||
|
||||
device = NULL;
|
||||
@@ -124,7 +123,7 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
error_ = _wrapper->clGetPlatformIDs(0, NULL, &numPlatforms);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
|
||||
if (0 < numPlatforms) {
|
||||
cl_platform_id *platforms = new cl_platform_id[numPlatforms];
|
||||
cl_platform_id* platforms = new cl_platform_id[numPlatforms];
|
||||
error_ = _wrapper->clGetPlatformIDs(numPlatforms, platforms, NULL);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetPlatformIDs failed");
|
||||
// Get last for default
|
||||
@@ -133,9 +132,8 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
for (unsigned i = 0; i < numPlatforms; ++i) {
|
||||
#endif
|
||||
char pbuf[100];
|
||||
error_ = _wrapper->clGetPlatformInfo(platforms[_platformIndex],
|
||||
CL_PLATFORM_VENDOR, sizeof(pbuf), pbuf,
|
||||
NULL);
|
||||
error_ = _wrapper->clGetPlatformInfo(platforms[_platformIndex], CL_PLATFORM_VENDOR,
|
||||
sizeof(pbuf), pbuf, NULL);
|
||||
#if 0
|
||||
if (!strcmp(pbuf, "Advanced Micro Devices, Inc.")) {
|
||||
platform = platforms[i];
|
||||
@@ -144,8 +142,7 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
#endif
|
||||
num_devices = 0;
|
||||
/* Get the number of requested devices */
|
||||
error_ = _wrapper->clGetDeviceIDs(platforms[_platformIndex], type_, 0, NULL,
|
||||
&num_devices);
|
||||
error_ = _wrapper->clGetDeviceIDs(platforms[_platformIndex], type_, 0, NULL, &num_devices);
|
||||
// Runtime returns an error when no GPU devices are present instead of just
|
||||
// returning 0 devices
|
||||
// CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
|
||||
@@ -167,15 +164,13 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
* If we could find our platform, use it. If not, die as we need the AMD
|
||||
* platform for these extensions.
|
||||
*/
|
||||
CHECK_RESULT(platform == 0,
|
||||
"Couldn't find platform with GPU devices, cannot proceed");
|
||||
CHECK_RESULT(platform == 0, "Couldn't find platform with GPU devices, cannot proceed");
|
||||
|
||||
devices = (cl_device_id *)malloc(num_devices * sizeof(cl_device_id));
|
||||
devices = (cl_device_id*)malloc(num_devices * sizeof(cl_device_id));
|
||||
CHECK_RESULT(devices == 0, "no devices");
|
||||
|
||||
/* Get the requested device */
|
||||
error_ =
|
||||
_wrapper->clGetDeviceIDs(platform, type_, num_devices, devices, NULL);
|
||||
error_ = _wrapper->clGetDeviceIDs(platform, type_, num_devices, devices, NULL);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs failed");
|
||||
|
||||
CHECK_RESULT(_deviceId >= num_devices, "Requested deviceID not available");
|
||||
@@ -186,16 +181,13 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
|
||||
char charbuf[1024];
|
||||
size_t retsize;
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_EXTENSIONS, 1024,
|
||||
charbuf, &retsize);
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_EXTENSIONS, 1024, charbuf, &retsize);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
|
||||
|
||||
// Global memory size
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_MAX_MEM_ALLOC_SIZE,
|
||||
sizeof(cl_ulong),
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong),
|
||||
&_maxMemoryAllocationSize, NULL);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS,
|
||||
"clGetDeviceIDs(CL_DEVICE_GLOBAL_MEM_SIZE) failed");
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceIDs(CL_DEVICE_GLOBAL_MEM_SIZE) failed");
|
||||
|
||||
// Check that the test size is not too big for the current GPU.
|
||||
_dataSizeTooBig = false;
|
||||
@@ -205,8 +197,8 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
return;
|
||||
}
|
||||
|
||||
char *p = strstr(charbuf, "cl_khr_global_int32_base_atomics");
|
||||
char *p2 = strstr(charbuf, "cl_khr_local_int32_base_atomics");
|
||||
char* p = strstr(charbuf, "cl_khr_global_int32_base_atomics");
|
||||
char* p2 = strstr(charbuf, "cl_khr_local_int32_base_atomics");
|
||||
|
||||
_atomicsSupported = false;
|
||||
if (p || p2) _atomicsSupported = true;
|
||||
@@ -218,8 +210,7 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
CHECK_RESULT(cmd_queue_ == 0, "clCreateCommandQueue failed");
|
||||
|
||||
// Create buffers...
|
||||
_inputBuffer =
|
||||
clCreateBuffer(context_, CL_MEM_READ_ONLY, _inputNBytes, 0, &status);
|
||||
_inputBuffer = clCreateBuffer(context_, CL_MEM_READ_ONLY, _inputNBytes, 0, &status);
|
||||
CHECK_RESULT(status, "clCreateBuffer failed. (inputBuffer)");
|
||||
|
||||
// Create the programs/kernels for the current test type.
|
||||
@@ -230,15 +221,14 @@ void OCLPerfAtomicSpeed::open(unsigned int test, char *units,
|
||||
_outputNBytes = _nGroups * NBINS * sizeof(cl_uint);
|
||||
if (IsReduction(atomicType)) _outputNBytes = _inputNBytes;
|
||||
|
||||
_output = (cl_uint *)malloc(_outputNBytes);
|
||||
_output = (cl_uint*)malloc(_outputNBytes);
|
||||
if (0 == _output) {
|
||||
_dataSizeTooBig = true;
|
||||
return;
|
||||
}
|
||||
|
||||
// Create output Buffer
|
||||
_outputBuffer =
|
||||
clCreateBuffer(context_, CL_MEM_READ_WRITE, _outputNBytes, 0, &status);
|
||||
_outputBuffer = clCreateBuffer(context_, CL_MEM_READ_WRITE, _outputNBytes, 0, &status);
|
||||
CHECK_RESULT(status, "clCreateBuffer failed. (outputBuffer)");
|
||||
}
|
||||
|
||||
@@ -250,67 +240,63 @@ void OCLPerfAtomicSpeed::CreateKernels(const AtomicType atomicType) {
|
||||
char buildOptions[1000];
|
||||
cl_int status = CL_SUCCESS;
|
||||
|
||||
SNPRINTF(buildOptions, sizeof(buildOptions),
|
||||
"-D NBINS=%d -D BITS_PER_PIX=%d -D NBANKS=%d", NBINS, BITS_PER_PIX,
|
||||
NBANKS);
|
||||
SNPRINTF(buildOptions, sizeof(buildOptions), "-D NBINS=%d -D BITS_PER_PIX=%d -D NBANKS=%d", NBINS,
|
||||
BITS_PER_PIX, NBANKS);
|
||||
|
||||
// Create the programs.
|
||||
switch (atomicType) {
|
||||
case LocalHistogram:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_atomics_histogram, NULL, &error_);
|
||||
context_, 1, (const char**)&local_atomics_histogram, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_atomics_reduce, NULL, &error_);
|
||||
context_, 1, (const char**)&local_atomics_reduce, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case LocalReductionNoAtomics:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_reduction, NULL, &error_);
|
||||
program_ = _wrapper->clCreateProgramWithSource(context_, 1, (const char**)&local_reduction,
|
||||
NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case Local4ReductionNoAtomics:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_vec4_reduction, NULL, &error_);
|
||||
context_, 1, (const char**)&local_vec4_reduction, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case LocalReductionAtomics:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_atomics_reduction, NULL, &error_);
|
||||
context_, 1, (const char**)&local_atomics_reduction, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case Local4ReductionAtomics:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&local_vec4_atomics_reduction, NULL,
|
||||
&error_);
|
||||
context_, 1, (const char**)&local_vec4_atomics_reduction, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case GlobalHistogram:
|
||||
case Global4Histogram:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&global_atomics_histogram, NULL, &error_);
|
||||
context_, 1, (const char**)&global_atomics_histogram, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case GlobalWGReduction:
|
||||
case Global4WGReduction:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&global_atomics_sum_reduction_workgroup,
|
||||
NULL, &error_);
|
||||
context_, 1, (const char**)&global_atomics_sum_reduction_workgroup, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
case GlobalAllToZeroReduction:
|
||||
case Global4AllToZeroReduction:
|
||||
program_ = _wrapper->clCreateProgramWithSource(
|
||||
context_, 1, (const char **)&global_atomics_sum_reduction_all_to_zero,
|
||||
NULL, &error_);
|
||||
context_, 1, (const char**)&global_atomics_sum_reduction_all_to_zero, NULL, &error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
_programs.push_back(program_);
|
||||
break;
|
||||
@@ -319,11 +305,9 @@ void OCLPerfAtomicSpeed::CreateKernels(const AtomicType atomicType) {
|
||||
}
|
||||
// Build the programs.
|
||||
for (size_t i = 0; i < _programs.size(); i++) {
|
||||
error_ = _wrapper->clBuildProgram(_programs[i], 1, &device, buildOptions,
|
||||
NULL, NULL);
|
||||
error_ = _wrapper->clBuildProgram(_programs[i], 1, &device, buildOptions, NULL, NULL);
|
||||
if (error_ != CL_SUCCESS) {
|
||||
status = _wrapper->clGetProgramBuildInfo(_programs[i], device,
|
||||
CL_PROGRAM_BUILD_LOG,
|
||||
status = _wrapper->clGetProgramBuildInfo(_programs[i], device, CL_PROGRAM_BUILD_LOG,
|
||||
16384 * sizeof(char), log, NULL);
|
||||
printf("Build error -> %s\n", log);
|
||||
|
||||
@@ -333,12 +317,10 @@ void OCLPerfAtomicSpeed::CreateKernels(const AtomicType atomicType) {
|
||||
|
||||
switch (atomicType) {
|
||||
case LocalHistogram:
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0],
|
||||
"local_atomics_histogram", &error_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0], "local_atomics_histogram", &error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[1], "local_atomics_reduce",
|
||||
&error_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[1], "local_atomics_reduce", &error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
break;
|
||||
@@ -346,29 +328,27 @@ void OCLPerfAtomicSpeed::CreateKernels(const AtomicType atomicType) {
|
||||
case Local4ReductionNoAtomics:
|
||||
case LocalReductionAtomics:
|
||||
case Local4ReductionAtomics:
|
||||
kernel_ =
|
||||
_wrapper->clCreateKernel(_programs[0], "local_reduction", &error_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0], "local_reduction", &error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
break;
|
||||
case GlobalHistogram:
|
||||
case Global4Histogram:
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0],
|
||||
"global_atomics_histogram", &error_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0], "global_atomics_histogram", &error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
break;
|
||||
case GlobalWGReduction:
|
||||
case Global4WGReduction:
|
||||
kernel_ = _wrapper->clCreateKernel(
|
||||
_programs[0], "global_atomics_sum_reduction_workgroup", &error_);
|
||||
kernel_ =
|
||||
_wrapper->clCreateKernel(_programs[0], "global_atomics_sum_reduction_workgroup", &error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
break;
|
||||
case GlobalAllToZeroReduction:
|
||||
case Global4AllToZeroReduction:
|
||||
kernel_ = _wrapper->clCreateKernel(
|
||||
_programs[0], "global_atomics_sum_reduction_all_to_zero", &error_);
|
||||
kernel_ = _wrapper->clCreateKernel(_programs[0], "global_atomics_sum_reduction_all_to_zero",
|
||||
&error_);
|
||||
CHECK_RESULT(kernel_ == 0, "clCreateKernel failed");
|
||||
_kernels.push_back(kernel_);
|
||||
break;
|
||||
@@ -387,44 +367,36 @@ void OCLPerfAtomicSpeed::SetKernelArguments(const AtomicType atomicType) {
|
||||
switch (atomicType) {
|
||||
case LocalHistogram:
|
||||
// Set arguments for the local atomics histogram kernel
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_inputBuffer);
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_inputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (inputBuffer)");
|
||||
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_outputBuffer);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_outputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (outputBuffer)");
|
||||
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++,
|
||||
sizeof(_n4VectorsPerThread),
|
||||
(void *)&_n4VectorsPerThread);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(_n4VectorsPerThread),
|
||||
(void*)&_n4VectorsPerThread);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (n4VectorsPerThread)");
|
||||
|
||||
// Set arguments for the local atomics reduce kernel
|
||||
Arg = 0;
|
||||
status |= _wrapper->clSetKernelArg(_kernels[1], Arg++, sizeof(cl_mem),
|
||||
(void *)&_outputBuffer);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[1], Arg++, sizeof(cl_mem), (void*)&_outputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (outputBuffer)");
|
||||
|
||||
status |= _wrapper->clSetKernelArg(_kernels[1], Arg++, sizeof(_nGroups),
|
||||
(void *)&_nGroups);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[1], Arg++, sizeof(_nGroups), (void*)&_nGroups);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (nGroups)");
|
||||
break;
|
||||
case LocalReductionAtomics:
|
||||
case LocalReductionNoAtomics:
|
||||
case Local4ReductionNoAtomics:
|
||||
case Local4ReductionAtomics:
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_inputBuffer);
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_inputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (inputBuffer)");
|
||||
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_outputBuffer);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_outputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (outputBuffer)");
|
||||
|
||||
localSize = DEFAULT_WG_SIZE * sizeof(cl_uint);
|
||||
if ((Local4ReductionNoAtomics == atomicType) ||
|
||||
(Local4ReductionAtomics == atomicType))
|
||||
if ((Local4ReductionNoAtomics == atomicType) || (Local4ReductionAtomics == atomicType))
|
||||
localSize *= 4;
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, localSize, NULL);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (local memory)");
|
||||
@@ -436,21 +408,18 @@ void OCLPerfAtomicSpeed::SetKernelArguments(const AtomicType atomicType) {
|
||||
case GlobalAllToZeroReduction:
|
||||
case Global4AllToZeroReduction:
|
||||
// Set arguments for the global atomics histogram kernel
|
||||
if ((Global4Histogram == atomicType) ||
|
||||
(Global4WGReduction == atomicType) ||
|
||||
if ((Global4Histogram == atomicType) || (Global4WGReduction == atomicType) ||
|
||||
(Global4AllToZeroReduction == atomicType))
|
||||
itemsPerThread = 4;
|
||||
|
||||
status = _wrapper->clSetKernelArg(
|
||||
_kernels[0], Arg++, sizeof(itemsPerThread), (void *)&itemsPerThread);
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(itemsPerThread),
|
||||
(void*)&itemsPerThread);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (itemsPerThread)");
|
||||
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_inputBuffer);
|
||||
status = _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_inputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (inputBuffer)");
|
||||
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem),
|
||||
(void *)&_outputBuffer);
|
||||
status |= _wrapper->clSetKernelArg(_kernels[0], Arg++, sizeof(cl_mem), (void*)&_outputBuffer);
|
||||
CHECK_RESULT(status, "clSetKernelArg failed. (outputBuffer)");
|
||||
break;
|
||||
default:
|
||||
@@ -465,9 +434,8 @@ void OCLPerfAtomicSpeed::ResetGlobalOutput() {
|
||||
|
||||
memset(_output, 0, _outputNBytes);
|
||||
|
||||
status =
|
||||
_wrapper->clEnqueueWriteBuffer(cmd_queue_, _outputBuffer, CL_TRUE, 0,
|
||||
_outputNBytes, _output, 0, NULL, NULL);
|
||||
status = _wrapper->clEnqueueWriteBuffer(cmd_queue_, _outputBuffer, CL_TRUE, 0, _outputNBytes,
|
||||
_output, 0, NULL, NULL);
|
||||
CHECK_RESULT(status, "clEnqueueWriteBuffer failed.");
|
||||
|
||||
status = _wrapper->clFinish(cmd_queue_);
|
||||
@@ -486,14 +454,12 @@ void OCLPerfAtomicSpeed::RunLocalHistogram() {
|
||||
globalThreads[0] = _nThreads;
|
||||
localThreads[0] = _nThreadsPerGroup;
|
||||
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL,
|
||||
globalThreads, localThreads, 0,
|
||||
NULL, &events[0]);
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL, globalThreads,
|
||||
localThreads, 0, NULL, &events[0]);
|
||||
CHECK_RESULT(status, "clEnqueueNDRangeKernel failed. (histogram)");
|
||||
|
||||
status = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, _kernels[1], 1, NULL, &globalThreadsReduce,
|
||||
&localThreadsReduce, 1, &events[0], &events[1]);
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[1], 1, NULL, &globalThreadsReduce,
|
||||
&localThreadsReduce, 1, &events[0], &events[1]);
|
||||
CHECK_RESULT(status, "clEnqueueNDRangeKernel failed. (reduce)");
|
||||
|
||||
status = _wrapper->clFinish(cmd_queue_);
|
||||
@@ -512,13 +478,11 @@ void OCLPerfAtomicSpeed::RunLocalReduction(const AtomicType atomicType) {
|
||||
|
||||
globalThreads[0] = _inputNBytes / sizeof(cl_uint) / 2;
|
||||
localThreads[0] = _nThreadsPerGroup;
|
||||
if ((Local4ReductionNoAtomics == atomicType) ||
|
||||
(Local4ReductionAtomics == atomicType))
|
||||
if ((Local4ReductionNoAtomics == atomicType) || (Local4ReductionAtomics == atomicType))
|
||||
globalThreads[0] /= 4;
|
||||
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL,
|
||||
globalThreads, localThreads, 0,
|
||||
NULL, NULL);
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL, globalThreads,
|
||||
localThreads, 0, NULL, NULL);
|
||||
CHECK_RESULT(status, "clEnqueueNDRangeKernel failed. (reduction)");
|
||||
|
||||
status = _wrapper->clFinish(cmd_queue_);
|
||||
@@ -538,9 +502,8 @@ void OCLPerfAtomicSpeed::RunGlobalHistogram(AtomicType atomicType) {
|
||||
(Global4AllToZeroReduction == atomicType))
|
||||
globalThreads[0] /= 4;
|
||||
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL,
|
||||
globalThreads, localThreads, 0,
|
||||
NULL, NULL);
|
||||
status = _wrapper->clEnqueueNDRangeKernel(cmd_queue_, _kernels[0], 1, NULL, globalThreads,
|
||||
localThreads, 0, NULL, NULL);
|
||||
CHECK_RESULT(status, "clEnqueueNDRangeKernel failed.");
|
||||
|
||||
status = _wrapper->clFinish(cmd_queue_);
|
||||
@@ -557,8 +520,8 @@ void OCLPerfAtomicSpeed::run() {
|
||||
if ((!_atomicsSupported) || (_dataSizeTooBig)) return;
|
||||
|
||||
// Write data to the GPU
|
||||
status = _wrapper->clEnqueueWriteBuffer(cmd_queue_, _inputBuffer, CL_FALSE, 0,
|
||||
_inputNBytes, _input, 0, NULL, NULL);
|
||||
status = _wrapper->clEnqueueWriteBuffer(cmd_queue_, _inputBuffer, CL_FALSE, 0, _inputNBytes,
|
||||
_input, 0, NULL, NULL);
|
||||
CHECK_RESULT(status, "clEnqueueWriteBuffer failed. (inputBuffer)");
|
||||
|
||||
status = _wrapper->clFlush(cmd_queue_);
|
||||
@@ -606,8 +569,8 @@ void OCLPerfAtomicSpeed::run() {
|
||||
|
||||
// Read the results back to the CPU - Only do it for the last run
|
||||
// of the test instead of for each iteration of _numLoops.
|
||||
status = _wrapper->clEnqueueReadBuffer(cmd_queue_, _outputBuffer, CL_FALSE, 0,
|
||||
_outputNBytes, _output, 0, NULL, NULL);
|
||||
status = _wrapper->clEnqueueReadBuffer(cmd_queue_, _outputBuffer, CL_FALSE, 0, _outputNBytes,
|
||||
_output, 0, NULL, NULL);
|
||||
CHECK_RESULT(status, "clEnqueueReadBuffer failed.");
|
||||
status = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(status, "clFlush failed.");
|
||||
@@ -642,8 +605,7 @@ bool OCLPerfAtomicSpeed::VerifyResults(const AtomicType atomicType) {
|
||||
case Local4ReductionAtomics:
|
||||
case GlobalWGReduction:
|
||||
case Global4WGReduction:
|
||||
reductionElementCount =
|
||||
_inputNBytes / sizeof(cl_uint) / _nThreadsPerGroup;
|
||||
reductionElementCount = _inputNBytes / sizeof(cl_uint) / _nThreadsPerGroup;
|
||||
for (i = 0; i < reductionElementCount; i++) {
|
||||
calculatedValue += _output[i];
|
||||
}
|
||||
@@ -680,8 +642,7 @@ unsigned int OCLPerfAtomicSpeed::close() {
|
||||
|
||||
if (cmd_queue_) {
|
||||
error_ = _wrapper->clReleaseCommandQueue(cmd_queue_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseCommandQueue failed");
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS, "clReleaseCommandQueue failed");
|
||||
}
|
||||
if (context_) {
|
||||
error_ = _wrapper->clReleaseContext(context_);
|
||||
@@ -708,7 +669,7 @@ unsigned int OCLPerfAtomicSpeed::close() {
|
||||
/* Helper functions */
|
||||
void OCLPerfAtomicSpeed::calculateHostBin() {
|
||||
// compute CPU histogram
|
||||
cl_int *p = (cl_int *)_input;
|
||||
cl_int* p = (cl_int*)_input;
|
||||
memset(_cpuhist, 0, NBINS * sizeof(cl_uint));
|
||||
_cpuReductionSum = 0;
|
||||
|
||||
@@ -717,8 +678,8 @@ void OCLPerfAtomicSpeed::calculateHostBin() {
|
||||
_cpuhist[(p[i] >> 16) & 0xff]++;
|
||||
_cpuhist[(p[i] >> 8) & 0xff]++;
|
||||
_cpuhist[(p[i] >> 0) & 0xff]++;
|
||||
_cpuReductionSum += ((p[i] >> 24) & 0x3) + ((p[i] >> 16) & 0x3) +
|
||||
((p[i] >> 8) & 0x3) + ((p[i] >> 0) & 0x3);
|
||||
_cpuReductionSum +=
|
||||
((p[i] >> 24) & 0x3) + ((p[i] >> 16) & 0x3) + ((p[i] >> 8) & 0x3) + ((p[i] >> 0) & 0x3);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -735,7 +696,7 @@ void OCLPerfAtomicSpeed::setupHistogram() {
|
||||
_n4VectorsPerThread = _n4Vectors / _nThreads;
|
||||
_inputNBytes = _n4Vectors * sizeof(cl_uint4);
|
||||
|
||||
_input = (cl_uint *)malloc(_inputNBytes);
|
||||
_input = (cl_uint*)malloc(_inputNBytes);
|
||||
if (0 == _input) {
|
||||
_dataSizeTooBig = true;
|
||||
return;
|
||||
@@ -745,15 +706,14 @@ void OCLPerfAtomicSpeed::setupHistogram() {
|
||||
time_t ltime;
|
||||
time(<ime);
|
||||
cl_uint a = (cl_uint)ltime, b = (cl_uint)ltime;
|
||||
cl_uint *p = (cl_uint *)_input;
|
||||
cl_uint* p = (cl_uint*)_input;
|
||||
|
||||
for (unsigned int i = 0; i < _inputNBytes / sizeof(cl_uint); i++)
|
||||
p[i] = (b = (a * (b & 65535)) + (b >> 16));
|
||||
}
|
||||
|
||||
// Print the results of the current test.
|
||||
void OCLPerfAtomicSpeed::PrintResults(const AtomicType atomicType,
|
||||
double totalTime) {
|
||||
void OCLPerfAtomicSpeed::PrintResults(const AtomicType atomicType, double totalTime) {
|
||||
char buf[500];
|
||||
char sAtomicType[100];
|
||||
double inputInGB = (double)_inputNBytes * (double)(1e-09);
|
||||
@@ -775,43 +735,36 @@ void OCLPerfAtomicSpeed::PrintResults(const AtomicType atomicType,
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Local reduction NO atomics");
|
||||
break;
|
||||
case Local4ReductionNoAtomics:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Local vec 4 reduction NO atomics");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Local vec 4 reduction NO atomics");
|
||||
break;
|
||||
case LocalReductionAtomics:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Local reduction with atomics");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Local reduction with atomics");
|
||||
break;
|
||||
case Local4ReductionAtomics:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Local vec 4 reduction with atomics");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Local vec 4 reduction with atomics");
|
||||
break;
|
||||
case GlobalWGReduction:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Global work-group reduction");
|
||||
break;
|
||||
case Global4WGReduction:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Global vec 4 work-group reduction");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Global vec 4 work-group reduction");
|
||||
break;
|
||||
case GlobalAllToZeroReduction:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Global all to zero reduction");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Global all to zero reduction");
|
||||
break;
|
||||
case Global4AllToZeroReduction:
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType),
|
||||
"Global vec 4 all to zero reduction");
|
||||
SNPRINTF(sAtomicType, sizeof(sAtomicType), "Global vec 4 all to zero reduction");
|
||||
break;
|
||||
default:
|
||||
CHECK_RESULT(true, "Atomic type not supported (PrintResults)");
|
||||
}
|
||||
|
||||
SNPRINTF(buf, sizeof(buf), "%45s: Input [%.3f GB], Time [%.3f sec]: GB/s",
|
||||
sAtomicType, totalHistogramDataInGB, perf);
|
||||
SNPRINTF(buf, sizeof(buf), "%45s: Input [%.3f GB], Time [%.3f sec]: GB/s", sAtomicType,
|
||||
totalHistogramDataInGB, perf);
|
||||
_perfInfo = (float)(totalHistogramDataInGB / perf);
|
||||
testDescString = buf;
|
||||
}
|
||||
|
||||
bool OCLPerfAtomicSpeed::IsReduction(const AtomicType atomicType) {
|
||||
return ((atomicType >= LocalReductionNoAtomics) &&
|
||||
(atomicType <= GlobalAllToZeroReduction));
|
||||
return ((atomicType >= LocalReductionNoAtomics) && (atomicType <= GlobalAllToZeroReduction));
|
||||
}
|
||||
|
||||
在新工单中引用
屏蔽一个用户