I'm using PARDISO routine as my sparse solver in my code and it works fine. However, when I try to use it for matrices with more than 150,000 non-zero elements (for example a 15,000x15,000 matrix) the program stops running with access violation error!
I had this problem before, and it turned out that the structure of my sparse matrix had some problem. However, I'm pretty sure that this time my matrix is OK.
My system is : intel XEON, windows 64bit (but my code platform is win32), VS2008, MKL 10.1.2.026
Thanks in advance