assignment1

Pthreads and ISPC implement data-parallel in CPU.

assignment2

saxpy cuda impl

exclusive scan cuda impl

cuda renderer

assignment3

// TODO

ENV

CPU

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

GPU

RTX2070Ti