MAGMA Forum

If you want to try, here are the shared versions of the libraries.

We released MAGMA 0.2 that fixes the problem of calling it from "C".

This is interesting. I'll ask our compiler people for a clue. MAGMA 0.2 is compiled with gcc version 4.1.2. You compile the testing suite though with your compiler and link without problem, so it shouldn't be e problem of intermixing the versions. I tried to reproduce your problem and if I try to do...

Hi Malcolm, We just released MAGMA version 0.2. This new version has the LU, QR, and Cholesky factorizations in complex arithmetic. There is a lot of other new functionality as well. Here is a link to the MAGMA version 0.2 Users' Guide http://icl.cs.utk.edu/projectsfiles/magma/docs/magma-v02.pdf The...

I knew about the new CUDA 3.0 and the additional complex functionality. This is quite impressive! Thanks for pointing it out. I haven't tried it out yet though. Actually, we just made our second MAGMA release (version 0.2) and we added the complex versions of the one sided factorizations. We don't u...

magma_get_dpotrf_nb is defined in file get_nb.cpp that you have in the testing directory. Just putting extern "C" int magma_dpotrf( ... may not work because the library is already compiled as if it is cpp code and the functions are defined in certain way. For example, I get the following [tomov@cumi...

Hello, I am not aware of any such library. Massimiliano Fatica did something in this direction: http://portal.acm.org/ft_gateway.cfm?id=1513901&type=pdf&coll=GUIDE&dl=GUIDE&CFID=61886969&CFTOKEN=87891219 Using similar idea, we are going to release through MAGMA some BLAS that would use all available...

We are going to release MAGMA 0.2 today or tomorrow and we will fix the problem of linking with "C" Projects. Thanks for pointing it out. Until we do that, the easiest fix for you would be if you rename the file from where you call magma_dpotrf from .c to .cpp and wrap the C function declarations th...

Hi, Yes, we knew Intel has removed some "dummy" libraries in MKL 10.2 http://software.intel.com/en-us/articles/dummy-libraries-have-been-removed/ They provide a tool on how to get the correct linking sequence http://software.intel.com/en-us/articles/intel-mkl-link-line-advisor/ We will also try the ...

Just for the record of this topic, recompiling the MAGMA CUDA kernels for this specific configuration fixed the problem.