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Add Unified Shared Memory API

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Related-To: NEO-3317
Change-Id: I9e15ac2dab710e6e410ddded04f0be01694a74d7
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2019-06-17 18:53:20 +02:00
committed by sys_ocldev
parent e0ed288f28
commit 4eb870af85
6 changed files with 309 additions and 1 deletions
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114
runtime/api/api.cpp
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@@ -3357,6 +3357,109 @@ clSetPerformanceConfigurationINTEL(
return retVal;
}
void *clHostMemAllocINTEL(
cl_context context,
cl_mem_properties_intel *properties,
size_t size,
cl_uint alignment,
cl_int *errcodeRet) {
cl_int retVal = CL_OUT_OF_HOST_MEMORY;
*errcodeRet = retVal;
return nullptr;
}
void *clDeviceMemAllocINTEL(
cl_context context,
cl_device_id device,
cl_mem_properties_intel *properties,
size_t size,
cl_uint alignment,
cl_int *errcodeRet) {
cl_int retVal = CL_OUT_OF_HOST_MEMORY;
*errcodeRet = retVal;
return nullptr;
}
void *clSharedMemAllocINTEL(
cl_context context,
cl_device_id device,
cl_mem_properties_intel *properties,
size_t size,
cl_uint alignment,
cl_int *errcodeRet) {
cl_int retVal = CL_OUT_OF_HOST_MEMORY;
*errcodeRet = retVal;
return nullptr;
}
cl_int clMemFreeINTEL(
cl_context context,
const void *ptr) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clGetMemAllocInfoINTEL(
cl_context context,
const void *ptr,
cl_mem_info_intel paramName,
size_t paramValueSize,
void *paramValue,
size_t *paramValueSizeRet) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clSetKernelArgMemPointerINTEL(
cl_kernel kernel,
cl_uint argIndex,
const void *argValue) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clEnqueueMemsetINTEL(
cl_command_queue commandQueue,
void *dstPtr,
cl_int value,
size_t size,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *event) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clEnqueueMemcpyINTEL(
cl_command_queue commandQueue,
cl_bool blocking,
void *dstPtr,
const void *srcPtr,
size_t size,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *event) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clEnqueueMigrateMemINTEL(
cl_command_queue commandQueue,
const void *ptr,
size_t size,
cl_mem_migration_flags flags,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *event) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_int clEnqueueMemAdviseINTEL(
cl_command_queue commandQueue,
const void *ptr,
size_t size,
cl_mem_advice_intel advice,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *event) {
return CL_OUT_OF_HOST_MEMORY;
}
cl_command_queue CL_API_CALL clCreateCommandQueueWithPropertiesKHR(cl_context context,
cl_device_id device,
const cl_queue_properties_khr *properties,
@@ -3553,6 +3656,17 @@ void *CL_API_CALL clGetExtensionFunctionAddress(const char *funcName) {
RETURN_FUNC_PTR_IF_EXIST(clDisableTracingINTEL);
RETURN_FUNC_PTR_IF_EXIST(clGetTracingStateINTEL);
RETURN_FUNC_PTR_IF_EXIST(clHostMemAllocINTEL);
RETURN_FUNC_PTR_IF_EXIST(clDeviceMemAllocINTEL);
RETURN_FUNC_PTR_IF_EXIST(clSharedMemAllocINTEL);
RETURN_FUNC_PTR_IF_EXIST(clMemFreeINTEL);
RETURN_FUNC_PTR_IF_EXIST(clGetMemAllocInfoINTEL);
RETURN_FUNC_PTR_IF_EXIST(clSetKernelArgMemPointerINTEL);
RETURN_FUNC_PTR_IF_EXIST(clEnqueueMemsetINTEL);
RETURN_FUNC_PTR_IF_EXIST(clEnqueueMemcpyINTEL);
RETURN_FUNC_PTR_IF_EXIST(clEnqueueMigrateMemINTEL);
RETURN_FUNC_PTR_IF_EXIST(clEnqueueMemAdviseINTEL);
void *ret = sharingFactory.getExtensionFunctionAddress(funcName);
if (ret != nullptr) {
TRACING_EXIT(clGetExtensionFunctionAddress, &ret);