$omp end parallel do call SYSTEM_CLOCK(t2, rate) print *, "omp collapse 矩阵初始化结束", "used time: ", 1d0 * (t2 - t1) / rate call SYSTEM_CLOCK(t1, rate) call DGEMM('N', 'N', n, n, n, 1.0d0, A, n, B, n, 0.0d0, C, n) call SYSTEM_CLOCK(t2, rate) print *,...
假设我嵌套了ocde循环,如下所示: for(int c=0;c<3;c++){ for(int h=0;h<227;h++){在内部bs index or loop.Adding的外部bs index or loop.Adding #pragmaompparallel for collapse(2)上添加#pragmaomp 浏览1提问于2021-05-25得票数1 回答已采纳 ...
Dear intel, It seems you have a serious bug in your collapse openmp statements. I did this small code: module fail_m implicit none contains
1. 在OpenMP 3.0中,可以利用collapse指令来解决循环嵌套问题,如: #pragma omp parallel for collapse(2)for(int y=0; y<25;++y){ for(int x=0; x<80;++x) { tick(x,y); }}12345678 1. collapse指令传递的数字就代表了循环嵌套的深度,这里为2层。 在OpenMP 2.5中,我们可以通过将多层循环改为单层...
} 子语句:private(列表)firstprivate(列表)lastprivate(l列表)reduction(运算符:列表)schedule(伊⨚[,⧦⮶⺞])collapse(n)ordered nowait sections将多个语句块和合并起来形成一个并行区域。#pragma omp sections[子语句[[,]子语句]...]{ [#pragma omp section { 将要被并行执行的语句块 } ][#pragma ...
#pragma omp parallel for collapse(2) num_threads(4) default(shared) private(np, ng) for (np=0; np<nu_p_all.size(); np++) { for (ng=0; ng<nu_g_all.size();ng++) { nu_p=nu_p_all[np]; nu_g=nu_g_all[ng]; sols_iter=solver_mm(nu_p, nu_g); // Depends on several...
of this extended formalism, when compared to the conventional form of the TOV equations, is the presence of an additional repulsive term—due to quantum corrections originated by the phenomenon of quantum vacuum polarization—that can withstand, under certain conditions, the gravitational collapse. Alth...
问当在另一个并行循环中调用函数时，函数中的“杂注omp并行for”无效ENTPU V1定义了一套自己的指令集...
!$omp parallel do collapse(2) private(L, K, J, LH, LB, KB, KH, JB) schedule(dynamic, 1) DO L=1, M, NB DO K = 1, N, NB LH = MIN(M, L + NB - 1) LB = LH - L + 1 KB = MIN ( NB, N - K + 1) KH = K + KB - 1 IF ( BETA .EQ. ZERO ...
1.在x++或x--事件中，假设它们在归约循环中，它们应该发生在每个部分结果上。1.是的，我想是的。