centos6.7安装openblas错误

centos系统：CentOS release 6.7 (Final)

安装OpenBLAS

# Install OpenBLAS at /usr/local/openblas
    git clone https://github.com/xianyi/OpenBLAS
    cd OpenBLAS
    make -j $(($(nproc) + 1))
    sudo make PREFIX=/usr/local install
    cd ..

执行命令：make -j $(($(nproc) + 1))
出现下面类似错误：

../kernel/x86_64/dgemm_kernel_4x8_haswell.S:1759: Error: no such instruction: `vpermpd $ 0xb1,%ymm0,%ymm0‘

https://github.com/JuliaLang/julia/issues/7653#event-143521038

解决方法：

Add "#define NO_AVX2 1024" to the file cpuid.h as the last second line. Good day!

centos6.7安装openblas错误

原文：http://www.cnblogs.com/data2value/p/6612775.html