Files
compute-runtime/shared/source/utilities/cpuintrinsics.h
Lukasz Jobczyk 8a85a96ed2 feature: Add 3-level wait scheme with tpause intrinsic
Related-To: NEO-14336

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-21 12:12:57 +01:00

33 lines
465 B
C++

/*
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include <cstdint>
namespace NEO {
namespace CpuIntrinsics {
void sfence();
void clFlush(void const *ptr);
void clFlushOpt(void *ptr);
void pause();
uint8_t tpause(uint32_t control, uint64_t counter);
unsigned char umwait(unsigned int ctrl, uint64_t counter);
void umonitor(void *a);
uint64_t rdtsc();
} // namespace CpuIntrinsics
} // namespace NEO