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Add mechanism to dynamically assign thread arbitration policy by one kernel

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-use clSetKernelExecInfo with param
 CL_KERNEL_EXEC_INFO_THREAD_ARBITRATION_POLICY_INTEL
 to change default value of ThreadArbitrationPolicy

Change-Id: I15d0de0840ed14687c16ae04890b662bc157de76
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
This commit is contained in:
Cencelewska
2019-11-12 13:59:37 +01:00
committed by sys_ocldev
parent 3eab5cfe35
commit 230d808021
31 changed files with 259 additions and 66 deletions
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5
runtime/api/api.cpp
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@@ -4449,6 +4449,11 @@ cl_int CL_API_CALL clSetKernelExecInfo(cl_kernel kernel,
}
break;
}
case CL_KERNEL_EXEC_INFO_THREAD_ARBITRATION_POLICY_INTEL: {
auto propertyValue = *static_cast<const uint32_t *>(paramValue);
pKernel->setThreadArbitrationPolicy(ThreadArbitrationPolicy::getNewKernelArbitrationPolicy(propertyValue));
return retVal;
}
case CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM: {
retVal = CL_INVALID_OPERATION;
TRACING_EXIT(clSetKernelExecInfo, &retVal);