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多线程randsim

This commit is contained in:
zzh 2023-10-07 04:26:11 +08:00
parent c9393a54e3
commit 18a5415e59
1 changed files with 6 additions and 6 deletions
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12
MexFunc/RandSim.cpp
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@ -240,8 +240,8 @@ void ThreadRandSim(TPRandSim& param) {
输出： 输出：
vr 应该是相关性数值 vr 应该是相关性数值
*/ */
void mexFunction(int nlhs, mxArray* plhs[], int nrhs, mxArray** prhs) { //void mexFunction(int nlhs, mxArray* plhs[], int nrhs, mxArray** prhs) {
//void mexFunction(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) { void mexFunction(int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) {
if (nrhs < 1) { if (nrhs < 1) {
cout << "At least 3 arguments should be given for this function!" << endl; cout << "At least 3 arguments should be given for this function!" << endl;
return; return;
@ -326,14 +326,14 @@ void mexFunction(int nlhs, mxArray* plhs[], int nrhs, mxArray** prhs) {
} }
} }
//ThreadPool thPool(numThread); ThreadPool thPool(numThread);
int tid = 0; int tid = 0;
for (int i = 0; i < loopNum; ++i) { for (int i = 0; i < loopNum; ++i) {
TPRandSim tParam = { &vvZr[i], &vvRandPos[tid++ % numThread], &umWordPos, &vvWd2, vvWd.size()}; TPRandSim tParam = { &vvZr[i], &vvRandPos[tid++ % numThread], &umWordPos, &vvWd2, vvWd.size()};
//thPool.enqueue(ThreadRandSim, tParam); thPool.enqueue(ThreadRandSim, tParam);
ThreadRandSim(tParam); //ThreadRandSim(tParam);
} }
//thPool.~ThreadPool(); thPool.~ThreadPool();
finish = clock(); finish = clock();
cout << "Random simulation time: " << (double)(finish - mid) / CLOCKS_PER_SEC << " s" << endl; cout << "Random simulation time: " << (double)(finish - mid) / CLOCKS_PER_SEC << " s" << endl;