Segmentation Fault when using large matrices for sgesvd_

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Segmentation Fault when using large matrices for sgesvd_

Postby paulsa » Sun Oct 02, 2011 7:07 pm

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.
paulsa
 
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