Search found 3 matches

by nheavner
Mon Sep 18, 2017 3:45 pm
Forum: User discussion
Topic: magma_dgeqp3 parameter 2 incorrect
Replies: 4
Views: 976

Re: magma_dgeqp3 parameter 2 incorrect

After following your advice, I found that I needed to pass in -DMKL_ILP64 when compiling and add -lmkl_intel_ilp64 when linking, as the mkl library wasn't correctly linked in the executable. Things appear to be running smoothly now, thanks for the pointers and quick responses!
by nheavner
Mon Sep 18, 2017 12:48 pm
Forum: User discussion
Topic: magma_dgeqp3 parameter 2 incorrect
Replies: 4
Views: 976

Re: magma_dgeqp3 parameter 2 incorrect

Hmmm, then that is odd. Yes, testing_dgeqp3 runs fine. Is there any possibility that my install of magma requires a different compile and/or link line? I'd still be surprised if this is the issue since I've been able to get dgesdd and dgeqrf to work with no problem. Is there maybe a way to back out ...
by nheavner
Fri Sep 15, 2017 7:18 pm
Forum: User discussion
Topic: magma_dgeqp3 parameter 2 incorrect
Replies: 4
Views: 976

magma_dgeqp3 parameter 2 incorrect

I am having trouble performing a column-pivoted QR factorization using magma_dgeqp3. On exit, info=-2, but I don't see how the second input parameter could be incorrect as it is rather straightforward, and I am using an example code from what seems a trustworthy source. Testing_dgeqp3 in the downloa...