Commit 6c4ba870 authored by Martin Perdacher's avatar Martin Perdacher

added consumer

parent a6b6a0e9
......@@ -13,6 +13,19 @@
#include "util/dataIo.h"
#include "blasJoin/blasJoin.h"
#ifndef COUNT_ONLY
size_t consumer_count;
int consumer(boost::lockfree::queue<join_pair> &queue)
{
join_pair jp;
while (queue.pop(jp)){
#pragma omp atomic write
consumer_count= consumer_count +1;
// printf("%lu-%lu\n", jp.p1, jp.p2);
}
}
#endif
int main(int argc, char** argv) {
CounterBin hwcounters;
......@@ -45,6 +58,14 @@ int main(int argc, char** argv) {
blasJoin( x, N, D, EPS, threads, blocksize, &joinCounts, &hwcounters, queue);
#ifndef COUNT_ONLY
// if we materialize with a non-blocking linked list, then joincounts are zero
#pragma omp parallel for
for ( int i = 0 ; i < threads ; i++ ){
consumer(queue);
}
joinCounts = consumer_count;
#endif
#pragma omp parallel
{
......
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