CUDA cuSolver problem

Accelerated Computing CUDA CUDA Programming and Performance
#1

I follow the example at http://docs.nvidia.com/cuda/cusolver/index.html#gesvdj-example1, F.2. SVD with singular vectors (via Jacobi method). I encounter the problem, error C2065 “gesvdjInfo_t” can not be resolved. So which header file I should include? I have already include 3 header files as shown below. I couldn’t find any header file which contains gesvdjInfo_t or cusolverDnCreateGesvdjInfo().

// CUDA libraries
#include <cuda_runtime.h>
#include <cublas_v2.h>
#include <cusolverDn.h>

#2

any luck resolving this issue?

#3

I didn’t have any trouble compiling it on linux (CUDA 9.1) using the exact compile command lines given. The identifier gesvdjInfo_t is defined in cusolverDn.h in my CUDA 9.1 /usr/local/cuda/include directory.

You don’t mention which CUDA version you are using.

#4

Using CUDA 8.0. Have some issues running CUDA 9.x on my setup.
gesvdjInfo_t is not defined in cusolverDn.h

#5

yes,there have some trouble with cuda8.0 and cuda9.0.it’s terrible.

#6

You’ll need to use CUDA 9.0 or 9.1 for this. It is not defined in CUDA 8.0, it is a new feature in CUDA 9.0.