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循环的...
2. 使用`omp for`指令的`collapse`子句:`collapse`子句允许将多个嵌套循环合并为单个并行循环。通过指定`collapse(n)`,将会并行执行`n`个循环。例如: ```c++ #pragma omp parallel for collapse(2) for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { // 循环体代码 } } ...
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 ...
2,547 Views This certainly looks like an internal issue with depends(...) If you can submit a reproducer here on the forum the issue will get addressed. As a temporary workaround #1 remove the depends and add a taskwait after the loop. Workaround #2 !$omp parallel do ...
!$omp parallel do collapse(2)do s1 = 1,M do s2 = 1, N if(s1== 1)then if(s2== 1) function1(s1)endif function2(s1,s2) end doend doI do not know how the collapse would work with the function1 in between the do'sJim Dempsey 翻訳 0 件の賞賛 リンクをコピー 返信 TimP...
Collapse of K+ and ionic balance during photodynamic inactivation of leukemic cells, erythrocytes and Staphylococcus aureus. Int J Biochem 1993; 25: 1399- 406.Magalashvili L, Pechatnikova I, Wexler H M, et al. Isolation and characterization of the Ornp-PA porin from Porphyromonas asaccharoly...
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collapse(n)1 Specifies the number of loops that theomp simddirective applies to. The expression that is represented bynmust be a constant positive integer expression. If the collapse clause is not specified, theomp simddirective applies to only the loop that immediately follows. ...
从数据流和计算单元出发对TPU进行分析固然容易很多，但如果想理解TPU的设计思想，依旧需要回到其架构设计上...
开发者ID:cogle,项目名称:CSE566_Homework_2,代码行数:101,代码来源:monte_carlo_heated_plate_open_mp.c 示例4: main ▲点赞 1▼ intmain(intargc,char** argv){inti, j;doublet1, t2, total;//Leer argumento de entrada (no de componentes del vector)if(argc<2){printf("Falta tamaño de matr...