cublasXT problem

can anyone tell me how to use cublasXT API in my program
I tried.
I m getting Error as identifier “cublasHandle_t” is undefined.
Pls help.

sorry,
It was error: identifier “cublasXtHandle_t” is undefined
Pls reply.

I got the solution…

Just include <cublasXt.h> header file and your computations will run on multiple GPU’s using cublasXT API…