ubuntuソースインストールopenblas
1370 ワード
1 git clone https://github.com/xianyi/OpenBLAS.git 2 cd OpenBLAS 3 make -j8 4 sudo make PREFIX=/usr/local/OpenBLAS install
そしてテスト
そしてテスト
#include
#include
#include "cblas.h"
int main(){
int n; /*! array size */
double da; /*! double constant */
double *dx; /*! input double array */
int incx; /*! input stride */
double *dy; /*! output double array */
int incy; /*! output stride */
int i;
n = 10;
da = 10;
dx = (double*)malloc(sizeof(double)*n);
incx = 1;
dy = (double*)malloc(sizeof(double)*n);
incy = 1;
for(i=0;i
gcc test.c -I /usr/local/OpenBLAS/include/ -L/usr/local/OpenBLAS/lib -lopenblas
./a.out
試験結果0.000000 1.000000 2.000000 3.000000 4.000000 5.000000 6.000000 7.000000 8.000000 9.000000 90.000000 81.000000 72.000000 63.000000 54.000000 45.000000 36.000000 27.000000 18.000000 9.000000
参考資料:https://blog.csdn.net/qq_15505637/article/details/77450329 https://blog.csdn.net/y5492853/article/details/79558194