Segmentation Fault when using large matrices for sgesvd_

[paulsa]

I am using clapack-3.2.1 and am coding Singular Value decomposition of large matrices.

The program gives segmentation fault every time U has a value of 5000*5000.
Is there any way to get around this problem ? I think it is not able to allocate memory. So how do I solve this ?

I have tried my code with small matrices, and it works fine. So there's nothing wrong with the code.

Thanks in advance.