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Apply barrier in Gather kernel sequence.

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Could place before comms, or in Gather, but decided to insist Gather means Gather is done
This commit is contained in:
Peter Boyle 2023-04-04 07:33:24 -07:00
parent af64c1c6b6
commit 6a21f694ff
1 changed files with 1 additions and 0 deletions
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Grid/qcd/action/fermion/WilsonCompressor.h
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@ -507,6 +507,7 @@ public:
}
this->face_table_computed=1;
assert(this->u_comm_offset==this->_unified_buffer_size);
accelerator_barrier();
}
};