ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7885 f3b2605a-c512-4ea7-a41b-209d697bcdaa

Browse Source
This commit is contained in:
sjplimp
2012-03-02 15:57:05 +00:00
parent 17091c755e
commit d30ba2d7eb
9 changed files with 193 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/gpu/lal_device.cpp
View File

@ -124,16 +124,25 @@ int DeviceT::init_device(MPI_Comm world, MPI_Comm replica,
if (my_gpu>=gpu->num_devices())
return -2;
#ifndef CUDA_PRX
if (_procs_per_gpu>1 && gpu->sharing_supported(my_gpu)==false)
return -7;
#endif
if (gpu->set(my_gpu)!=UCL_SUCCESS)
return -6;
gpu->push_command_queue();
gpu->set_command_queue(1);
_long_range_precompute=0;
int flag=compile_kernels();
int flag=0;
for (int i=0; i<_procs_per_gpu; i++) {
if (_gpu_rank==i)
flag=compile_kernels();
gpu_barrier();
}
return flag;
}