CUBLAS_Library2.3里对矩阵的描述是：Matrix A is stored in column-major format,and lda is the leading dimension of the two-dimensional array in which A is stored.这里的lda指的是什么，一直没搞明白，比如m*n的矩阵，lda指的是m还是n，还是有别的作用？
[ 本帖最后由 wanggangkahn 于 2010-4-15 15:58 编辑 ]