CUBLAS library code

I have downloaded CUBLAS library 1.1 code but there is no cublas.h file in it. where I can find it? and from where I can download latest source code for CUBLAS library as I am working to add some methods to enhance performance of my application.

Cublas.h ships in the toolkit. You might need to grab an old toolkit version to get it to work. There is no newer cublas source release available. As an alternative, the magma project have just opened their source, which includes pretty much state of the art implementations of a number of blas and lapack routines.

Can you please tell me, How to get source code for Magma project and does this BLAS implementation is identical to Parallel implementation of CUBLAS.

MAGMA project main page:
MAGMA software download: