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Insert a GPU synchronise

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This commit is contained in:
Peter Boyle 2019-06-15 08:23:26 +01:00
parent 7379047482
commit 1e889c93b8
1 changed files with 2 additions and 2 deletions
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4
Grid/stencil/Stencil.h
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@ -511,8 +511,9 @@ public:
HaloGatherDir(source,compress,point,face_idx); HaloGatherDir(source,compress,point,face_idx);
} }
face_table_computed=1; face_table_computed=1;
assert(u_comm_offset==_unified_buffer_size); assert(u_comm_offset==_unified_buffer_size);
accelerator_barrier();
halogtime+=usecond(); halogtime+=usecond();
} }
@ -972,7 +973,6 @@ public:
assert(shift>=0); assert(shift>=0);
assert(shift<fd); assert(shift<fd);
int buffer_size = _grid->_slice_nblock[dimension]*_grid->_slice_block[dimension]; int buffer_size = _grid->_slice_nblock[dimension]*_grid->_slice_block[dimension];
int cb= (cbmask==0x2)? Odd : Even; int cb= (cbmask==0x2)? Odd : Even;