mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-21 17:29:14 +08:00
e3e8f1ddf2
Change-Id: Iebbbdf2bfa76173c6181d8a26838114fabf6cbe1 Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
29 lines
864 B
C++
29 lines
864 B
C++
/*
|
|
* Copyright (C) 2019-2020 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
|
|
namespace NEO {
|
|
|
|
struct KernelHelper {
|
|
static uint32_t getMaxWorkGroupCount(uint32_t simd, uint32_t availableThreadCount, uint32_t dssCount, uint32_t availableSlmSize,
|
|
uint32_t usedSlmSize, uint32_t maxBarrierCount, uint32_t numberOfBarriers, uint32_t workDim,
|
|
const size_t *localWorkSize);
|
|
|
|
static uint64_t getPrivateSurfaceSize(uint64_t perThreadPrivateMemorySize, uint32_t computeUnitsUsedForScratch, uint32_t simdSize, bool isSimtThread) {
|
|
uint64_t size = perThreadPrivateMemorySize * computeUnitsUsedForScratch;
|
|
if (isSimtThread) {
|
|
size *= simdSize;
|
|
}
|
|
|
|
return size;
|
|
}
|
|
};
|
|
|
|
} // namespace NEO
|