portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-09-21 10:41:05 +01:00
Code Releases Activity

Level 0 IPC set up

Browse Source
This commit is contained in:
peterx.a.boyle
2021-08-10 05:35:15 -07:00
parent 29a22ae603
commit 50181f16e5
3 changed files with 62 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
Grid/threads/Accelerator.cc
View File

@@ -171,7 +171,6 @@ void acceleratorInit(void)
#ifdef GRID_SYCL
cl::sycl::queue *theGridAccelerator;
void acceleratorInit(void)
{
int nDevices = 1;
@@ -179,6 +178,10 @@ void acceleratorInit(void)
cl::sycl::device selectedDevice { selector };
theGridAccelerator = new sycl::queue (selectedDevice);
#ifdef GRID_SYCL_LEVEL_ZERO_IPC
zeInit(0);
#endif
char * localRankStr = NULL;
int rank = 0, world_rank=0;
#define ENV_LOCAL_RANK_OMPI "OMPI_COMM_WORLD_LOCAL_RANK"

7
Grid/threads/Accelerator.h
View File

@@ -233,6 +233,13 @@ inline int acceleratorIsCommunicable(void *ptr)
NAMESPACE_END(Grid);
#include <CL/sycl.hpp>
#include <CL/sycl/usm.hpp>
#define GRID_SYCL_LEVEL_ZERO_IPC
#ifdef GRID_SYCL_LEVEL_ZERO_IPC
#include <level_zero/ze_api.h>
#include <CL/sycl/backend/level_zero.hpp>
#endif
NAMESPACE_BEGIN(Grid);
extern cl::sycl::queue *theGridAccelerator;