.. _program_listing_file_include_embers_primitives_backoff.h:

Program Listing for File backoff.h
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_embers_primitives_backoff.h>` (``include/embers/primitives/backoff.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /* Copyright © 2020 Advanced Micro Devices, Inc. All rights reserved */
   
   #ifndef _EMBERS_BACKOFF_H_
   #define _EMBERS_BACKOFF_H_
   
   #include <thread>
   #include <hip/hip_runtime.h>
   
   namespace embers
   {
   
   __host__ inline void backoff() noexcept { std::this_thread::yield(); }
   __device__ inline void backoff() noexcept { __builtin_amdgcn_s_sleep(127); }
   
   }  // namespace embers
   #endif  // _EMBERS_BACKOFF_H_