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Update concurrent_table to use macro-based prefetching

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Christian Mazakas
2023-05-26 21:06:01 -07:00
parent 7874625c08
commit 950e640fcf
1 changed files with 1 additions and 1 deletions
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2
include/boost/unordered/detail/foa/concurrent_table.hpp
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@ -949,7 +949,7 @@ private:
auto mask=pg->match(hash);
if(mask){
auto p=this->arrays.elements+pos*N;
this->prefetch_elements(p);
BOOST_UNORDERED_PREFETCH_ELEMENTS(p);
auto lck=access(access_mode,pos);
do{
auto n=unchecked_countr_zero(mask);