1
0
mirror of https://github.com/paboyle/Grid.git synced 2024-09-20 01:05:38 +01:00
This commit is contained in:
Peter Boyle 2021-08-10 18:25:43 +01:00
parent 1eda4d8e0b
commit 5d29e175d8

View File

@ -513,9 +513,9 @@ void GlobalSharedMemory::SharedMemoryAllocate(uint64_t bytes, int flags)
///////////////////////////////////////////////////////////////////////////////////////////////////////////
// Each MPI rank should allocate our own buffer
///////////////////////////////////////////////////////////////////////////////////////////////////////////
#ifdef GRID_SYCL_LEVEL_ZERO_IPC
auto zeDevice = cl::sycl::get_native<cl::sycl::backend::level_zero>(theGridAccelerator->get_device());
auto zeContext= cl::sycl::get_native<cl::sycl::backend::level_zero>(theGridAccelerator->get_context());
#ifdef GRID_SYCL_LEVEL_ZERO_IPC
ze_device_mem_alloc_desc_t zeDesc = {};
zeMemAllocDevice(zeContext,&zeDesc,bytes,2*1024*1024,zeDevice,&ShmCommBuf);
std::cout << WorldRank << header " SharedMemoryMPI.cc zeMemAllocDevice "<< bytes