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| author | Pan Xiuli <xiuli.pan@intel.com> | 2015-11-03 11:29:26 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2015-11-03 19:51:35 +0800 |
| commit | 9ecf64caf823eb92b2721bc5026dc0b4e769a464 (patch) | |
| tree | 1750f6391afa8d803b304ce3c8ffb7519e2b1481 /utests/profiling_exec.cpp | |
| parent | 96995ea2c9fcf1ddfc26f3cd911bca5df2841d83 (diff) | |
| download | beignet-9ecf64caf823eb92b2721bc5026dc0b4e769a464.tar.gz | |
utests: fix multithread queue chaos
Utest profiling exec create a new queue
and replace the global shared queue for
no use. It will result in some strange
segmeng fault.
Fix by removing the replacment of the
global queue.
Signed-off-by: Pan Xiuli <xiuli.pan@intel.com>
Reviewed-by: Ruiling Song <ruiling.song@intel.com>
Diffstat (limited to 'utests/profiling_exec.cpp')
| -rw-r--r-- | utests/profiling_exec.cpp | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/utests/profiling_exec.cpp b/utests/profiling_exec.cpp index 42327723..437a6285 100644 --- a/utests/profiling_exec.cpp +++ b/utests/profiling_exec.cpp @@ -45,7 +45,6 @@ static void profiling_exec(void) const size_t n = 512; cl_int status = CL_SUCCESS; cl_command_queue profiling_queue = NULL; - cl_command_queue tmp_queue = NULL; float* cpu_src = (float *)malloc(n*sizeof(float)); float* cpu_dst = (float *)malloc(n*sizeof(float)); cl_event exec_event; @@ -56,10 +55,6 @@ static void profiling_exec(void) profiling_queue = clCreateCommandQueue(ctx, device, CL_QUEUE_PROFILING_ENABLE, &status); OCL_ASSERT(status == CL_SUCCESS); - /* save the default queue. */ - tmp_queue = queue; - queue = profiling_queue; - OCL_CREATE_KERNEL("compiler_fabs"); OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(float), NULL); @@ -77,7 +72,7 @@ static void profiling_exec(void) cpu_exec(n, cpu_src, cpu_dst); // Run the kernel on GPU - OCL_CALL(clEnqueueNDRangeKernel, queue, kernel, 1, NULL, globals, locals, 0, NULL, &exec_event); + OCL_CALL(clEnqueueNDRangeKernel, profiling_queue, kernel, 1, NULL, globals, locals, 0, NULL, &exec_event); OCL_CALL(clWaitForEvents, 1, &exec_event); OCL_CALL(clGetEventProfilingInfo, exec_event, CL_PROFILING_COMMAND_QUEUED, sizeof(cl_ulong), &time_queue, NULL); @@ -94,7 +89,6 @@ static void profiling_exec(void) OCL_ASSERT(((float *)buf_data[1])[i] == cpu_dst[i]); OCL_UNMAP_BUFFER(1); - queue = tmp_queue; clReleaseCommandQueue(profiling_queue); free(cpu_dst); free(cpu_src); |