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Published 20 hours ago • verified publisher icon lebedov

integrate magma-based svd/sdd routines from Tim Klein

Open lebedov opened this issue 9 years ago • 2 comments

lebedov avatar Jan 22 '15 19:01 lebedov

Just food for thought: Since CUDA 7.0 brings its own set of LAPACK-functions ( https://developer.nvidia.com/cusolver ), it probably doesn't pay off to invest a lot of time into improving Magma-wrappers.

untom avatar Mar 09 '15 09:03 untom

True - someone contributed the additions privately, though, so I didn't have to do much work :-) MAGMA does contain some algorithms implemented for multiple-GPU scenarios, so it may be worth keeping wrappers for them around if similar functionality isn't provided by CUSOLVER or the latest CUBLAS libs.

lebedov avatar Mar 09 '15 12:03 lebedov