cusparseDcsrmv" is undefined

Hey all
I am compiling a code on cuda-11.4, it show error below:
“error: identifier “cusparseDcsrmv” is undefined”
but the code can work on cuda-10.1
If I want to make it work on cuda-11.4, how should I do
Many thanks

Hi,

These routines were deprecated in cuSPARSE 10.1 and have since been removed.

See section 8.7 page 70: https://docs.nvidia.com/cuda/archive/10.1/pdf/CUSPARSE_Library.pdf

I believe this were replaced with cusparseCsrmvEx.

-Mat