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Panzer: Protect evaluateFields with fence #7902

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Aug 25, 2020
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Panzer: Protect evaluateFields with fence #7902

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2 changes: 2 additions & 0 deletions packages/phalanx/src/Phalanx_DAG_Manager_Def.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -489,6 +489,8 @@ evaluateFields(typename Traits::EvalData d)
using clock = std::chrono::steady_clock;
std::chrono::time_point<clock> start = clock::now();

typename PHX::Device().fence(); // temporary fence until UVM in evaluateFields fixed

nodes_[topoSortEvalIndex[n]].getNonConst()->evaluateFields(d);

nodes_[topoSortEvalIndex[n]].sumIntoExecutionTime(clock::now()-start);
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