SWDEV-291787 - Update files with proper EOL
Change-Id: I3be96a3bb7d1d944f3a14b595df8ec533af6f953
This commit is contained in:
Julia Jiang
@@ -18,487 +18,487 @@
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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 "OCLPerfPipeCopySpeed.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 <complex>
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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 KERNEL_CODE(...) #__VA_ARGS__
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const static char * strKernel =
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{
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KERNEL_CODE(
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\n
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kernel void initPipe(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
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{\n
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int gid = get_global_id(0);\n
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write_pipe(outPipe, &inBuf[gid]);\n
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}\n
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\n
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kernel void copyPipe(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
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{\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, &tmp);\n
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write_pipe(outPipe, &tmp);\n
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}\n
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\n
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kernel void readPipe(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
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{\n
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int gid = get_global_id(0);\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, &tmp);\n
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outBuf[gid] = tmp;\n
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}\n
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\n
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kernel void initPipe_reserve(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = reserve_write_pipe(outPipe, 1);\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, 0, &inBuf[gid]);\n
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commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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\n
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kernel void copyPipe_reserve(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
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{\n
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local reserve_id_t resId;\n
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resId = reserve_read_pipe(inPipe, 1);\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, 0, &tmp);\n
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commit_read_pipe(inPipe, resId);\n
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resId = reserve_write_pipe(outPipe, 1);\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, 0, &tmp);\n
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commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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}\n
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\n
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kernel void readPipe_reserve(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = reserve_read_pipe(inPipe, 1);\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, 0, &tmp);\n
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commit_read_pipe(inPipe, resId);\n
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outBuf[gid] = tmp;\n
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}\n
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}\n
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\n
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kernel void initPipe_wg(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = work_group_reserve_write_pipe(outPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, get_local_id(0), &inBuf[gid]);\n
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work_group_commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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\n
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kernel void copyPipe_wg(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
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{\n
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local reserve_id_t resId;\n
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resId = work_group_reserve_read_pipe(inPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
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work_group_commit_read_pipe(inPipe, resId);\n
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resId = work_group_reserve_write_pipe(outPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, get_local_id(0), &tmp);\n
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work_group_commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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}\n
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\n
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kernel void readPipe_wg(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = work_group_reserve_read_pipe(inPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
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work_group_commit_read_pipe(inPipe, resId);\n
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outBuf[gid] = tmp;\n
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}\n
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}\n
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\n
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\x23 ifdef SUBGROUPS\n
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\x23 pragma OPENCL EXTENSION cl_khr_subgroups : enable\n
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kernel __attribute__((reqd_work_group_size(64,1,1))) void initPipe_sg(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = sub_group_reserve_write_pipe(outPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, get_local_id(0), &inBuf[gid]);\n
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sub_group_commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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\n
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kernel __attribute__((reqd_work_group_size(64,1,1))) void copyPipe_sg(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
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{\n
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local reserve_id_t resId;\n
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resId = sub_group_reserve_read_pipe(inPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
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sub_group_commit_read_pipe(inPipe, resId);\n
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resId = sub_group_reserve_write_pipe(outPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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write_pipe(outPipe, resId, get_local_id(0), &tmp);\n
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sub_group_commit_write_pipe(outPipe, resId);\n
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}\n
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}\n
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}\n
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\n
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kernel __attribute__((reqd_work_group_size(64,1,1))) void readPipe_sg(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
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{\n
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int gid = get_global_id(0);\n
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local reserve_id_t resId;\n
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resId = sub_group_reserve_read_pipe(inPipe, get_local_size(0));\n
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if (is_valid_reserve_id(resId)) {\n
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DATA_TYPE tmp;\n
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read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
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sub_group_commit_read_pipe(inPipe, resId);\n
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outBuf[gid] = tmp;\n
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}\n
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}\n
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\x23 endif\n
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\n
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)
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};
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#define NUM_SIZES 6
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// 4KB, 8KB, 64KB, 256KB, 1 MB, 4MB
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static const unsigned int Sizes[NUM_SIZES] = {4096, 8192, 65536,
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262144, 1048576, 4194304};
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#define NUM_TYPES 3
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static const char *types[NUM_TYPES] = {"int", "int4", "int16"};
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static const unsigned int typeSize[NUM_TYPES] = {4, 16, 64};
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#define NUM_TESTS 4
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OCLPerfPipeCopySpeed::OCLPerfPipeCopySpeed() {
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_numSubTests = NUM_TESTS * NUM_SIZES * NUM_TYPES;
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}
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OCLPerfPipeCopySpeed::~OCLPerfPipeCopySpeed() {}
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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 OCLPerfPipeCopySpeed::setData(cl_mem buffer) {
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int *mem;
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int dwTypeSize = (int)(typeSize[typeIdx_]) >> 2;
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mem = (int *)_wrapper->clEnqueueMapBuffer(cmd_queue_, buffer, CL_TRUE,
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CL_MAP_WRITE, 0, bufSize_, 0, NULL,
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NULL, &error_);
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CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
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for (int i = 0; i < (int)numElements; i++) {
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for (int j = 0; j < dwTypeSize; j++) {
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mem[i * dwTypeSize + j] = i;
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}
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}
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error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, buffer, (void *)mem, 0,
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NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
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clFinish(cmd_queue_);
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}
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void OCLPerfPipeCopySpeed::checkData(cl_mem buffer) {
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int *mem;
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int dwTypeSize = (int)(typeSize[typeIdx_]) >> 2;
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char *histo;
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histo = (char *)malloc(numElements * sizeof(char));
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memset(histo, 0, sizeof(char) * numElements);
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mem = (int *)_wrapper->clEnqueueMapBuffer(cmd_queue_, buffer, CL_TRUE,
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CL_MAP_READ, 0, bufSize_, 0, NULL,
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NULL, &error_);
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CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
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int errCnt = 0;
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for (int i = 0; (i < (int)numElements) && (errCnt < 5); i++) {
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int tmp = mem[dwTypeSize * i];
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for (int j = 1; (j < dwTypeSize) && (errCnt < 5); j++) {
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if (mem[i * dwTypeSize + j] != tmp) {
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// BAD DATA!
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printf("BAD DATA at element %d, ref %d, got %d\n", i, tmp,
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mem[i * dwTypeSize + j]);
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errCnt++;
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}
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}
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if (histo[tmp] == 1) {
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printf("BAD DATA at element %d, val %d already found!\n", i, tmp);
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errCnt++;
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}
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histo[tmp] = 1;
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}
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errCnt = 0;
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for (int i = 0; (i < (int)numElements) && (errCnt < 5); i++) {
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if (histo[i] != 1) {
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printf("BAD DATA at element %d, val not found!\n", i);
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errCnt++;
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}
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}
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error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, buffer, (void *)mem, 0,
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NULL, NULL);
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CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
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clFinish(cmd_queue_);
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free(histo);
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}
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void OCLPerfPipeCopySpeed::open(unsigned int test, char *units,
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double &conversion, unsigned int deviceId) {
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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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_crcword = 0;
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conversion = 1.0f;
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cl_device_id device = devices_[deviceId];
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cmd_queue_ = cmdQueues_[_deviceId];
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program_ = 0;
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initPipe_ = 0;
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copyPipe_ = 0;
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readPipe_ = 0;
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srcBuffer_ = 0;
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dstBuffer_ = 0;
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pipe_[0] = 0;
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pipe_[1] = 0;
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failed_ = false;
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subgroupSupport_ = false;
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bufSize_ = Sizes[test % NUM_SIZES];
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typeIdx_ = (test / NUM_SIZES) % NUM_TYPES;
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testIdx_ = test / (NUM_SIZES * NUM_TYPES);
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numIter = NUM_ITER;
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char getVersion[128];
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error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_VERSION,
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sizeof(getVersion), getVersion, NULL);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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if (getVersion[7] < '2') {
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failed_ = true;
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_errorMsg = "OpenCL 2.0 not supported";
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return;
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}
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srcBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_READ_ONLY, bufSize_,
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NULL, &error_);
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CHECK_RESULT(srcBuffer_ == 0, "clCreateBuffer(srcBuffer) failed");
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numElements = bufSize_ / typeSize[typeIdx_];
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char args[100];
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#if defined(CL_VERSION_2_0)
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pipe_[0] =
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_wrapper->clCreatePipe(context_, CL_MEM_HOST_NO_ACCESS,
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typeSize[typeIdx_], numElements, NULL, &error_);
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CHECK_RESULT(pipe_[0] == 0, "clCreatePipe(pipe_[0]) failed");
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pipe_[1] =
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_wrapper->clCreatePipe(context_, CL_MEM_HOST_NO_ACCESS,
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typeSize[typeIdx_], numElements, NULL, &error_);
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CHECK_RESULT(pipe_[1] == 0, "clCreatePipe(pipe_[1]) failed");
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char charbuf[1024];
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size_t retsize;
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error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_EXTENSIONS, 1024,
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charbuf, &retsize);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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char *p = strstr(charbuf, "cl_khr_subgroups");
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if (p) {
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subgroupSupport_ = true;
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SNPRINTF(args, sizeof(args), "-cl-std=CL2.0 -D DATA_TYPE=%s -D SUBGROUPS",
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types[typeIdx_]);
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} else {
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if (test >= (NUM_SIZES * NUM_TYPES * 3)) {
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// No support for subgroups, so skip these tests
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failed_ = true;
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_errorMsg = "Subgroup extension not supported";
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return;
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}
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SNPRINTF(args, sizeof(args), "-cl-std=CL2.0 -D DATA_TYPE=%s",
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types[typeIdx_]);
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}
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#endif
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dstBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_WRITE_ONLY, bufSize_,
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NULL, &error_);
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CHECK_RESULT(dstBuffer_ == 0, "clCreateBuffer(dstBuffer) failed");
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program_ = _wrapper->clCreateProgramWithSource(context_, 1, &strKernel, NULL,
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&error_);
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CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
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error_ = _wrapper->clBuildProgram(program_, 1, &device, args, NULL, NULL);
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if (error_ != CL_SUCCESS) {
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printf("\nerror: %d\n", error_);
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cl_int intError;
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char log[16384];
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intError =
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_wrapper->clGetProgramBuildInfo(program_, device, CL_PROGRAM_BUILD_LOG,
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16384 * sizeof(char), log, NULL);
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printf("Build error -> %s\n", log);
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CHECK_RESULT(0, "clBuildProgram failed");
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}
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if (testIdx_ == 0) {
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initPipe_ = _wrapper->clCreateKernel(program_, "initPipe", &error_);
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CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
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copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe", &error_);
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CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
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readPipe_ = _wrapper->clCreateKernel(program_, "readPipe", &error_);
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CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
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testName_ = "r/w";
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} else if (testIdx_ == 1) {
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initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_reserve", &error_);
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CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
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copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_reserve", &error_);
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CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
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readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_reserve", &error_);
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CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
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numIter = 10; // Limit iteration count because this test is very slow
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testName_ = "r/w w/ reserve";
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} else if (testIdx_ == 2) {
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initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_wg", &error_);
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CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
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copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_wg", &error_);
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CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
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readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_wg", &error_);
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CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
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testName_ = "wg r/w w/ reserve";
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} else if (testIdx_ == 3) {
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initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_sg", &error_);
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CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
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copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_sg", &error_);
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CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
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readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_sg", &error_);
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CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
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testName_ = "sg r/w w/ reserve";
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} else {
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CHECK_RESULT(1, "Invalid test index!");
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}
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setData(srcBuffer_);
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}
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void OCLPerfPipeCopySpeed::run(void) {
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if (failed_) return;
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CPerfCounter timer;
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size_t global_work_size[1] = {(size_t)numElements};
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size_t local_work_size[1] = {64};
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error_ = _wrapper->clSetKernelArg(initPipe_, 0, sizeof(cl_mem),
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(void *)&srcBuffer_);
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error_ =
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_wrapper->clSetKernelArg(initPipe_, 1, sizeof(cl_mem), (void *)&pipe_[0]);
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// Warm up
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, initPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
|
||||
error_ =
|
||||
_wrapper->clSetKernelArg(copyPipe_, 0, sizeof(cl_mem), (void *)&pipe_[0]);
|
||||
error_ =
|
||||
_wrapper->clSetKernelArg(copyPipe_, 1, sizeof(cl_mem), (void *)&pipe_[1]);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, copyPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
timer.Reset();
|
||||
timer.Start();
|
||||
for (unsigned int i = 0; i < numIter; i++) {
|
||||
error_ = _wrapper->clSetKernelArg(copyPipe_, 0, sizeof(cl_mem),
|
||||
(void *)&pipe_[(i + 1) % 2]);
|
||||
error_ = _wrapper->clSetKernelArg(copyPipe_, 1, sizeof(cl_mem),
|
||||
(void *)&pipe_[i % 2]);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, copyPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
}
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
timer.Stop();
|
||||
|
||||
// pipe[(numIter-1)%2 has the data
|
||||
error_ = _wrapper->clSetKernelArg(readPipe_, 0, sizeof(cl_mem),
|
||||
(void *)&pipe_[(numIter - 1) % 2]);
|
||||
error_ = _wrapper->clSetKernelArg(readPipe_, 1, sizeof(cl_mem),
|
||||
(void *)&dstBuffer_);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, readPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel(readPipe) failed");
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
checkData(dstBuffer_);
|
||||
double sec = timer.GetElapsedTime();
|
||||
|
||||
// Pipe copy total bandwidth in GB/s
|
||||
double perf = 2. * ((double)bufSize_ * numIter * (double)(1e-09)) / sec;
|
||||
|
||||
_perfInfo = (float)perf;
|
||||
char buf[256];
|
||||
SNPRINTF(buf, sizeof(buf), " %17s (%8d bytes) block size: %2d i:%4d (GB/s) ",
|
||||
testName_.c_str(), bufSize_, typeSize[typeIdx_], numIter);
|
||||
testDescString = buf;
|
||||
}
|
||||
|
||||
unsigned int OCLPerfPipeCopySpeed::close(void) {
|
||||
if (srcBuffer_) {
|
||||
error_ = _wrapper->clReleaseMemObject(srcBuffer_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(srcBuffer_) failed");
|
||||
}
|
||||
if (pipe_[0]) {
|
||||
error_ = _wrapper->clReleaseMemObject(pipe_[0]);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(pipe_[0]) failed");
|
||||
}
|
||||
if (pipe_[1]) {
|
||||
error_ = _wrapper->clReleaseMemObject(pipe_[1]);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(pipe_[1]) failed");
|
||||
}
|
||||
if (dstBuffer_) {
|
||||
error_ = _wrapper->clReleaseMemObject(dstBuffer_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(dstBuffer_) failed");
|
||||
}
|
||||
|
||||
return OCLTestImp::close();
|
||||
}
|
||||
#include "OCLPerfPipeCopySpeed.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <complex>
|
||||
|
||||
#include "CL/opencl.h"
|
||||
#include "Timer.h"
|
||||
|
||||
// Quiet pesky warnings
|
||||
#ifdef WIN_OS
|
||||
#define SNPRINTF sprintf_s
|
||||
#else
|
||||
#define SNPRINTF snprintf
|
||||
#endif
|
||||
|
||||
#define KERNEL_CODE(...) #__VA_ARGS__
|
||||
|
||||
const static char * strKernel =
|
||||
{
|
||||
KERNEL_CODE(
|
||||
\n
|
||||
kernel void initPipe(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
write_pipe(outPipe, &inBuf[gid]);\n
|
||||
}\n
|
||||
\n
|
||||
kernel void copyPipe(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, &tmp);\n
|
||||
write_pipe(outPipe, &tmp);\n
|
||||
}\n
|
||||
\n
|
||||
kernel void readPipe(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, &tmp);\n
|
||||
outBuf[gid] = tmp;\n
|
||||
}\n
|
||||
\n
|
||||
kernel void initPipe_reserve(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = reserve_write_pipe(outPipe, 1);\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, 0, &inBuf[gid]);\n
|
||||
commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel void copyPipe_reserve(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = reserve_read_pipe(inPipe, 1);\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, 0, &tmp);\n
|
||||
commit_read_pipe(inPipe, resId);\n
|
||||
resId = reserve_write_pipe(outPipe, 1);\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, 0, &tmp);\n
|
||||
commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel void readPipe_reserve(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = reserve_read_pipe(inPipe, 1);\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, 0, &tmp);\n
|
||||
commit_read_pipe(inPipe, resId);\n
|
||||
outBuf[gid] = tmp;\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel void initPipe_wg(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = work_group_reserve_write_pipe(outPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, get_local_id(0), &inBuf[gid]);\n
|
||||
work_group_commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel void copyPipe_wg(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = work_group_reserve_read_pipe(inPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
|
||||
work_group_commit_read_pipe(inPipe, resId);\n
|
||||
resId = work_group_reserve_write_pipe(outPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, get_local_id(0), &tmp);\n
|
||||
work_group_commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel void readPipe_wg(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = work_group_reserve_read_pipe(inPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
|
||||
work_group_commit_read_pipe(inPipe, resId);\n
|
||||
outBuf[gid] = tmp;\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
\x23 ifdef SUBGROUPS\n
|
||||
\x23 pragma OPENCL EXTENSION cl_khr_subgroups : enable\n
|
||||
kernel __attribute__((reqd_work_group_size(64,1,1))) void initPipe_sg(global DATA_TYPE* inBuf, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = sub_group_reserve_write_pipe(outPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, get_local_id(0), &inBuf[gid]);\n
|
||||
sub_group_commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel __attribute__((reqd_work_group_size(64,1,1))) void copyPipe_sg(read_only pipe DATA_TYPE inPipe, write_only pipe DATA_TYPE outPipe)\n
|
||||
{\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = sub_group_reserve_read_pipe(inPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
|
||||
sub_group_commit_read_pipe(inPipe, resId);\n
|
||||
resId = sub_group_reserve_write_pipe(outPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
write_pipe(outPipe, resId, get_local_id(0), &tmp);\n
|
||||
sub_group_commit_write_pipe(outPipe, resId);\n
|
||||
}\n
|
||||
}\n
|
||||
}\n
|
||||
\n
|
||||
kernel __attribute__((reqd_work_group_size(64,1,1))) void readPipe_sg(read_only pipe DATA_TYPE inPipe, global DATA_TYPE* outBuf)\n
|
||||
{\n
|
||||
int gid = get_global_id(0);\n
|
||||
local reserve_id_t resId;\n
|
||||
resId = sub_group_reserve_read_pipe(inPipe, get_local_size(0));\n
|
||||
if (is_valid_reserve_id(resId)) {\n
|
||||
DATA_TYPE tmp;\n
|
||||
read_pipe(inPipe, resId, get_local_id(0), &tmp);\n
|
||||
sub_group_commit_read_pipe(inPipe, resId);\n
|
||||
outBuf[gid] = tmp;\n
|
||||
}\n
|
||||
}\n
|
||||
\x23 endif\n
|
||||
\n
|
||||
)
|
||||
};
|
||||
|
||||
#define NUM_SIZES 6
|
||||
// 4KB, 8KB, 64KB, 256KB, 1 MB, 4MB
|
||||
static const unsigned int Sizes[NUM_SIZES] = {4096, 8192, 65536,
|
||||
262144, 1048576, 4194304};
|
||||
|
||||
#define NUM_TYPES 3
|
||||
static const char *types[NUM_TYPES] = {"int", "int4", "int16"};
|
||||
static const unsigned int typeSize[NUM_TYPES] = {4, 16, 64};
|
||||
|
||||
#define NUM_TESTS 4
|
||||
|
||||
OCLPerfPipeCopySpeed::OCLPerfPipeCopySpeed() {
|
||||
_numSubTests = NUM_TESTS * NUM_SIZES * NUM_TYPES;
|
||||
}
|
||||
|
||||
OCLPerfPipeCopySpeed::~OCLPerfPipeCopySpeed() {}
|
||||
|
||||
static void CL_CALLBACK notify_callback(const char *errinfo,
|
||||
const void *private_info, size_t cb,
|
||||
void *user_data) {}
|
||||
|
||||
void OCLPerfPipeCopySpeed::setData(cl_mem buffer) {
|
||||
int *mem;
|
||||
int dwTypeSize = (int)(typeSize[typeIdx_]) >> 2;
|
||||
mem = (int *)_wrapper->clEnqueueMapBuffer(cmd_queue_, buffer, CL_TRUE,
|
||||
CL_MAP_WRITE, 0, bufSize_, 0, NULL,
|
||||
NULL, &error_);
|
||||
CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
|
||||
for (int i = 0; i < (int)numElements; i++) {
|
||||
for (int j = 0; j < dwTypeSize; j++) {
|
||||
mem[i * dwTypeSize + j] = i;
|
||||
}
|
||||
}
|
||||
error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, buffer, (void *)mem, 0,
|
||||
NULL, NULL);
|
||||
CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
|
||||
clFinish(cmd_queue_);
|
||||
}
|
||||
|
||||
void OCLPerfPipeCopySpeed::checkData(cl_mem buffer) {
|
||||
int *mem;
|
||||
int dwTypeSize = (int)(typeSize[typeIdx_]) >> 2;
|
||||
char *histo;
|
||||
histo = (char *)malloc(numElements * sizeof(char));
|
||||
memset(histo, 0, sizeof(char) * numElements);
|
||||
mem = (int *)_wrapper->clEnqueueMapBuffer(cmd_queue_, buffer, CL_TRUE,
|
||||
CL_MAP_READ, 0, bufSize_, 0, NULL,
|
||||
NULL, &error_);
|
||||
CHECK_RESULT(error_, "clEnqueueMapBuffer failed");
|
||||
int errCnt = 0;
|
||||
for (int i = 0; (i < (int)numElements) && (errCnt < 5); i++) {
|
||||
int tmp = mem[dwTypeSize * i];
|
||||
for (int j = 1; (j < dwTypeSize) && (errCnt < 5); j++) {
|
||||
if (mem[i * dwTypeSize + j] != tmp) {
|
||||
// BAD DATA!
|
||||
printf("BAD DATA at element %d, ref %d, got %d\n", i, tmp,
|
||||
mem[i * dwTypeSize + j]);
|
||||
errCnt++;
|
||||
}
|
||||
}
|
||||
if (histo[tmp] == 1) {
|
||||
printf("BAD DATA at element %d, val %d already found!\n", i, tmp);
|
||||
errCnt++;
|
||||
}
|
||||
histo[tmp] = 1;
|
||||
}
|
||||
errCnt = 0;
|
||||
for (int i = 0; (i < (int)numElements) && (errCnt < 5); i++) {
|
||||
if (histo[i] != 1) {
|
||||
printf("BAD DATA at element %d, val not found!\n", i);
|
||||
errCnt++;
|
||||
}
|
||||
}
|
||||
error_ = _wrapper->clEnqueueUnmapMemObject(cmd_queue_, buffer, (void *)mem, 0,
|
||||
NULL, NULL);
|
||||
CHECK_RESULT(error_, "clEnqueueUnmapBuffer failed");
|
||||
clFinish(cmd_queue_);
|
||||
free(histo);
|
||||
}
|
||||
|
||||
void OCLPerfPipeCopySpeed::open(unsigned int test, char *units,
|
||||
double &conversion, unsigned int deviceId) {
|
||||
OCLTestImp::open(test, units, conversion, deviceId);
|
||||
CHECK_RESULT((error_ != CL_SUCCESS), "Error opening test");
|
||||
|
||||
_crcword = 0;
|
||||
conversion = 1.0f;
|
||||
|
||||
cl_device_id device = devices_[deviceId];
|
||||
cmd_queue_ = cmdQueues_[_deviceId];
|
||||
|
||||
program_ = 0;
|
||||
initPipe_ = 0;
|
||||
copyPipe_ = 0;
|
||||
readPipe_ = 0;
|
||||
srcBuffer_ = 0;
|
||||
dstBuffer_ = 0;
|
||||
pipe_[0] = 0;
|
||||
pipe_[1] = 0;
|
||||
failed_ = false;
|
||||
subgroupSupport_ = false;
|
||||
|
||||
bufSize_ = Sizes[test % NUM_SIZES];
|
||||
typeIdx_ = (test / NUM_SIZES) % NUM_TYPES;
|
||||
testIdx_ = test / (NUM_SIZES * NUM_TYPES);
|
||||
|
||||
numIter = NUM_ITER;
|
||||
|
||||
char getVersion[128];
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_VERSION,
|
||||
sizeof(getVersion), getVersion, NULL);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
|
||||
if (getVersion[7] < '2') {
|
||||
failed_ = true;
|
||||
_errorMsg = "OpenCL 2.0 not supported";
|
||||
return;
|
||||
}
|
||||
|
||||
srcBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_READ_ONLY, bufSize_,
|
||||
NULL, &error_);
|
||||
CHECK_RESULT(srcBuffer_ == 0, "clCreateBuffer(srcBuffer) failed");
|
||||
|
||||
numElements = bufSize_ / typeSize[typeIdx_];
|
||||
char args[100];
|
||||
|
||||
#if defined(CL_VERSION_2_0)
|
||||
pipe_[0] =
|
||||
_wrapper->clCreatePipe(context_, CL_MEM_HOST_NO_ACCESS,
|
||||
typeSize[typeIdx_], numElements, NULL, &error_);
|
||||
CHECK_RESULT(pipe_[0] == 0, "clCreatePipe(pipe_[0]) failed");
|
||||
|
||||
pipe_[1] =
|
||||
_wrapper->clCreatePipe(context_, CL_MEM_HOST_NO_ACCESS,
|
||||
typeSize[typeIdx_], numElements, NULL, &error_);
|
||||
CHECK_RESULT(pipe_[1] == 0, "clCreatePipe(pipe_[1]) failed");
|
||||
|
||||
char charbuf[1024];
|
||||
size_t retsize;
|
||||
error_ = _wrapper->clGetDeviceInfo(device, CL_DEVICE_EXTENSIONS, 1024,
|
||||
charbuf, &retsize);
|
||||
CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
|
||||
char *p = strstr(charbuf, "cl_khr_subgroups");
|
||||
if (p) {
|
||||
subgroupSupport_ = true;
|
||||
SNPRINTF(args, sizeof(args), "-cl-std=CL2.0 -D DATA_TYPE=%s -D SUBGROUPS",
|
||||
types[typeIdx_]);
|
||||
} else {
|
||||
if (test >= (NUM_SIZES * NUM_TYPES * 3)) {
|
||||
// No support for subgroups, so skip these tests
|
||||
failed_ = true;
|
||||
_errorMsg = "Subgroup extension not supported";
|
||||
return;
|
||||
}
|
||||
SNPRINTF(args, sizeof(args), "-cl-std=CL2.0 -D DATA_TYPE=%s",
|
||||
types[typeIdx_]);
|
||||
}
|
||||
#endif
|
||||
|
||||
dstBuffer_ = _wrapper->clCreateBuffer(context_, CL_MEM_WRITE_ONLY, bufSize_,
|
||||
NULL, &error_);
|
||||
CHECK_RESULT(dstBuffer_ == 0, "clCreateBuffer(dstBuffer) failed");
|
||||
|
||||
program_ = _wrapper->clCreateProgramWithSource(context_, 1, &strKernel, NULL,
|
||||
&error_);
|
||||
CHECK_RESULT(program_ == 0, "clCreateProgramWithSource failed");
|
||||
|
||||
error_ = _wrapper->clBuildProgram(program_, 1, &device, args, NULL, NULL);
|
||||
if (error_ != CL_SUCCESS) {
|
||||
printf("\nerror: %d\n", error_);
|
||||
cl_int intError;
|
||||
char log[16384];
|
||||
intError =
|
||||
_wrapper->clGetProgramBuildInfo(program_, device, CL_PROGRAM_BUILD_LOG,
|
||||
16384 * sizeof(char), log, NULL);
|
||||
printf("Build error -> %s\n", log);
|
||||
|
||||
CHECK_RESULT(0, "clBuildProgram failed");
|
||||
}
|
||||
if (testIdx_ == 0) {
|
||||
initPipe_ = _wrapper->clCreateKernel(program_, "initPipe", &error_);
|
||||
CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
|
||||
copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe", &error_);
|
||||
CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
|
||||
readPipe_ = _wrapper->clCreateKernel(program_, "readPipe", &error_);
|
||||
CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
|
||||
testName_ = "r/w";
|
||||
} else if (testIdx_ == 1) {
|
||||
initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_reserve", &error_);
|
||||
CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
|
||||
copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_reserve", &error_);
|
||||
CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
|
||||
readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_reserve", &error_);
|
||||
CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
|
||||
numIter = 10; // Limit iteration count because this test is very slow
|
||||
testName_ = "r/w w/ reserve";
|
||||
} else if (testIdx_ == 2) {
|
||||
initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_wg", &error_);
|
||||
CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
|
||||
copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_wg", &error_);
|
||||
CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
|
||||
readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_wg", &error_);
|
||||
CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
|
||||
testName_ = "wg r/w w/ reserve";
|
||||
} else if (testIdx_ == 3) {
|
||||
initPipe_ = _wrapper->clCreateKernel(program_, "initPipe_sg", &error_);
|
||||
CHECK_RESULT(initPipe_ == 0, "clCreateKernel(initPipe) failed");
|
||||
copyPipe_ = _wrapper->clCreateKernel(program_, "copyPipe_sg", &error_);
|
||||
CHECK_RESULT(copyPipe_ == 0, "clCreateKernel(copyPipe) failed");
|
||||
readPipe_ = _wrapper->clCreateKernel(program_, "readPipe_sg", &error_);
|
||||
CHECK_RESULT(readPipe_ == 0, "clCreateKernel(readPipe) failed");
|
||||
testName_ = "sg r/w w/ reserve";
|
||||
} else {
|
||||
CHECK_RESULT(1, "Invalid test index!");
|
||||
}
|
||||
setData(srcBuffer_);
|
||||
}
|
||||
|
||||
void OCLPerfPipeCopySpeed::run(void) {
|
||||
if (failed_) return;
|
||||
CPerfCounter timer;
|
||||
size_t global_work_size[1] = {(size_t)numElements};
|
||||
size_t local_work_size[1] = {64};
|
||||
|
||||
error_ = _wrapper->clSetKernelArg(initPipe_, 0, sizeof(cl_mem),
|
||||
(void *)&srcBuffer_);
|
||||
error_ =
|
||||
_wrapper->clSetKernelArg(initPipe_, 1, sizeof(cl_mem), (void *)&pipe_[0]);
|
||||
// Warm up
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, initPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
|
||||
error_ =
|
||||
_wrapper->clSetKernelArg(copyPipe_, 0, sizeof(cl_mem), (void *)&pipe_[0]);
|
||||
error_ =
|
||||
_wrapper->clSetKernelArg(copyPipe_, 1, sizeof(cl_mem), (void *)&pipe_[1]);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, copyPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
timer.Reset();
|
||||
timer.Start();
|
||||
for (unsigned int i = 0; i < numIter; i++) {
|
||||
error_ = _wrapper->clSetKernelArg(copyPipe_, 0, sizeof(cl_mem),
|
||||
(void *)&pipe_[(i + 1) % 2]);
|
||||
error_ = _wrapper->clSetKernelArg(copyPipe_, 1, sizeof(cl_mem),
|
||||
(void *)&pipe_[i % 2]);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, copyPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel failed");
|
||||
}
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
CHECK_RESULT(error_, "clFinish failed");
|
||||
|
||||
timer.Stop();
|
||||
|
||||
// pipe[(numIter-1)%2 has the data
|
||||
error_ = _wrapper->clSetKernelArg(readPipe_, 0, sizeof(cl_mem),
|
||||
(void *)&pipe_[(numIter - 1) % 2]);
|
||||
error_ = _wrapper->clSetKernelArg(readPipe_, 1, sizeof(cl_mem),
|
||||
(void *)&dstBuffer_);
|
||||
error_ = _wrapper->clEnqueueNDRangeKernel(
|
||||
cmd_queue_, readPipe_, 1, NULL, (const size_t *)global_work_size,
|
||||
(const size_t *)local_work_size, 0, NULL, NULL);
|
||||
|
||||
CHECK_RESULT(error_, "clEnqueueNDRangeKernel(readPipe) failed");
|
||||
error_ = _wrapper->clFinish(cmd_queue_);
|
||||
checkData(dstBuffer_);
|
||||
double sec = timer.GetElapsedTime();
|
||||
|
||||
// Pipe copy total bandwidth in GB/s
|
||||
double perf = 2. * ((double)bufSize_ * numIter * (double)(1e-09)) / sec;
|
||||
|
||||
_perfInfo = (float)perf;
|
||||
char buf[256];
|
||||
SNPRINTF(buf, sizeof(buf), " %17s (%8d bytes) block size: %2d i:%4d (GB/s) ",
|
||||
testName_.c_str(), bufSize_, typeSize[typeIdx_], numIter);
|
||||
testDescString = buf;
|
||||
}
|
||||
|
||||
unsigned int OCLPerfPipeCopySpeed::close(void) {
|
||||
if (srcBuffer_) {
|
||||
error_ = _wrapper->clReleaseMemObject(srcBuffer_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(srcBuffer_) failed");
|
||||
}
|
||||
if (pipe_[0]) {
|
||||
error_ = _wrapper->clReleaseMemObject(pipe_[0]);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(pipe_[0]) failed");
|
||||
}
|
||||
if (pipe_[1]) {
|
||||
error_ = _wrapper->clReleaseMemObject(pipe_[1]);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(pipe_[1]) failed");
|
||||
}
|
||||
if (dstBuffer_) {
|
||||
error_ = _wrapper->clReleaseMemObject(dstBuffer_);
|
||||
CHECK_RESULT_NO_RETURN(error_ != CL_SUCCESS,
|
||||
"clReleaseMemObject(dstBuffer_) failed");
|
||||
}
|
||||
|
||||
return OCLTestImp::close();
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user