Pthreads and ISPC implement data-parallel in CPU.
saxpy cuda impl
exclusive scan cuda impl
cuda renderer
// TODO
Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l = 1 主板CPU个数
cat /proc/cpuinfo| grep "cpu cores"| uniq = 6 也是processor数
CPU Specifications from intel.com
根据intel信息，每个core不支持超线程，每个core只能一个线程 Total Cores
6
Total Threads
6
RTX2070Ti