tbb::atomic已经被废弃,可以使用std::atomic替代 https://www.intel.com/content/dam/develop/external/us/en/documents/tbbrevamp.pdf tbb::atomic class (as well as multiple obsolete and compatibility features) was deprecated in TBB 2019 U9 (for more in…
动态并行:经常会遇到强依赖性算法流程如下所示,按传统观念以下流程是不可并行的:
void test_serial(Mat &low_energy,Mat &peak_value_ore_point_image)
{for (int r 1; r < low_energy.rows - 1; r ){for (int c 1; c < lo…
一、什么是TBB TBB(Thread Building Blocks)是英特尔发布的一个库,全称为 Threading Building Blocks。TBB 获得过 17 届 Jolt Productivity Awards,是一套 C 模板库,和直接利用 OS API 写程序的 raw thread 比,在并行编程方面提供…