BLAS中的元素向量矢量乘法？ [英] Element-wise vector-vector multiplication in BLAS?

问题描述

有没有办法用BLAS，GSL或任何其他高性能库进行元素向量矢量乘法？

Is there a means to do element-wise vector-vector multiplication with BLAS, GSL or any other high performance library ?

推荐答案

p>我发现MKL在其矢量数学函数库（VML）中包括一整套数学运算，包括v？Mul，它做我想要的。它使用c ++数组，所以它比GSL更方便我。

I found that MKL has a whole set of mathematical operations on vector, in its Vector Mathematical Functions Library (VML), including v?Mul, which does what I want. It works with c++ arrays, so it's more convenient for me than GSL.

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