void omp_set_num_threads (intnum_threads); Parameters num_threads Must be a positive integer. Usage If thenum_threadsclause is present, then for the parallel region it is applied to, it supersedes the number of threads requested by this function or theOMP_NUM_THREADSenvironment variable. Subs...
在后续并行区域设置线程数,因此,除非重写由 num_threads 子句。 复制 void omp_set_num_threads( int num_threads ); 备注 其中, num_threads 线程数在并行区域。 备注 有关更多信息,请参见 3.1.1 omp_set_num_threads功能。 示例 有关使用示例 omp_set_num_threads参见 omp_get_num_threads。 请参见...
3.1.3 omp_get_max_threads 函数 omp_get_max_threads函数返回一个整数,如果在代码中的该点看到没有num_threads子句的并行区域,则该整数保证至少与用于形成团队的线程数一样大。 格式如下所示: C++ #include<omp.h>intomp_get_max_threads(void);
$omp task if(omp_get_num_threads() > 0) Failing assert is: gcc_assert (expr->value.op.op1->ts.type == expr->value.op.op2->ts.type); op2 is as expected BT_INTEGER (EXPR_CONSTANT) while op1 is BT_UNKNOWN (EXPR_FUNCTION, omp_get_num_threads)...
在後續的平行區域,設定執行緒數目,除非藉由覆寫num_threads子句。 複製 void omp_set_num_threads( int num_threads ); 備註 其中, num_threads 在平行區域中的執行緒數目。 備註 如需詳細資訊,請參閱 3.1.1 omp_set_num_threads 函式。 範例 請參閱omp_get_num_threads的使用範例, omp_set_num_threa...
Sets the number of threads in subsequent parallel regions, unless overridden by a num_threads clause.复制 void omp_set_num_threads( int num_threads ); Remarkswhere,num_threads The number of threads in the parallel region.RemarksFor more information, see 3.1.1 omp_set_num_threads Function....
We use optional cookies to improve your experience on our websites, such as through social media connections, and to display personalized advertising based on your online activity. If you reject optional cookies, only cookies necessary to provide you the services will be used. You may change your...
Sets the number of threads in subsequent parallel regions, unless overridden by a num_threads clause. 複製 void omp_set_num_threads( int num_threads ); Remarks where, num_threads The number of threads in the parallel region. Remarks For more information, see 3.1.1 omp_set_num_threads ...
Sets the number of threads in subsequent parallel regions, unless overridden by a num_threads clause. Copy void omp_set_num_threads( int num_threads ); Remarks where, num_threads The number of threads in the parallel region. Remarks For more information, see 3.1.1 omp_set_num_threads ...
Sets the number of threads in subsequent parallel regions, unless overridden by a num_threads clause.复制 void omp_set_num_threads( int num_threads ); Remarkswhere,num_threads The number of threads in the parallel region.RemarksFor more information, see 3.1.1 omp_set_num_threads Function....