Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
NCTM or The Math Forum.


Cindy
Posts:
104
Registered:
12/4/04


Sparse Matrix Multiplier
Posted:
Jul 21, 2012 12:52 PM


Hello
Looking for c++ code or library that I can use to multiply a dense vector by a sparse matrix. Vector dimension is in the range 9 to 81 and matrix is around 10% nonzero. I'm thinking of the Intel MKL library, but not sure how well this is suited to relatively small vectors.
Thanks for any advice Thomas



