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Changelog 8875/head
authorMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 27 Sep 2019 14:12:21 +0000 (16:12 +0200)
committerMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Mon, 30 Sep 2019 15:44:52 +0000 (17:44 +0200)
doc/news/changes/minor/20190927MartinKronbichler [new file with mode: 0644] patch | blob

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+Improved: CUDAWrappers::MatrixFree::cell_loop() can now detect whether the
+given vectors have the same parallel MPI partitioner as the matrix-free
+class, which circumvents vector copies and speeds up execution. This
+approach has also been applied to step-64.
+<br>
+(Martin Kronbichler, Peter Munch, 2019/09/27)
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