finish hw04 #43

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Daydream0929 wants to merge 1 commit into parallel101:main from Daydream0929:main

Daydream0929 commented Jan 4, 2024

优化方法

AOS ---> SOA
vector ----> array
将内部循环里的变量提取到外部循环
使用std::数学库
CMakeLists 添加 target_compile_options(main PUBLIC -ffast-math -march=native) 开启数学库和SIMD

优化前：1351ms
优化后：130ms


          finish hw04

9846d3a

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