[eigen-commits] commit/eigen: benoitsteiner: Improved the performance of full reductions on GPU:

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1 new commit in eigen:

https://bitbucket.org/eigen/eigen/commits/4e9c663cec81/ Changeset: 4e9c663cec81 User: benoitsteiner Date: 2016-05-10 00:09:54+00:00 Summary: Improved the performance of full reductions on GPU:

Before: BM_fullReduction/10 200000 11751 8.51 MFlops/s BM_fullReduction/80 5000 523385 12.23 MFlops/s BM_fullReduction/640 50 36179326 11.32 MFlops/s BM_fullReduction/4K 1 2173517195 11.50 MFlops/s

After: BM_fullReduction/10 500000 5987 16.70 MFlops/s BM_fullReduction/80 200000 10636 601.73 MFlops/s BM_fullReduction/640 50000 58428 7010.31 MFlops/s BM_fullReduction/4K 1000 2006106 12461.95 MFlops/s Affected #: 2 files

Repository URL: https://bitbucket.org/eigen/eigen/

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