项目作者: paulrho

项目描述 :
maths benchmark test (numerical position of moon)
高级语言: C
项目地址: git://github.com/paulrho/mthtest2.git
创建时间: 2018-01-01T22:58:12Z
项目社区:https://github.com/paulrho/mthtest2

开源协议:

下载


mp2

compile with


  1. make mp2
    (or)
    gcc -O3 -lm -o mp2 mp2.c

For unix set USE_TIME
For turbo C - comment out USE_TIME

  1. Notes on test
    ——————-
    Precision is double
    Calculation is an harmonic solution to the position of the moon
    Comparitive figures: (per cpu)
    10 MHz XT (no 87) : 1.0
    12 MHz AT 286 : 3.0
    4.77 MHz XT +87 : 8.0
    486DX2-66MHz : 970.0
    Sun Station10/50 MHz : 2000.0
    100 MHz Pentium : 3900.0
    433 MHz Celeron : 16400.0
    Raspberry Pi 3 -O3 : 45000.0 4
    i5 2.6GHz Lenova -O3 : 122000.0
    4