glusterfs.git - GlusterFS is a distributed file-system capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system.

	Commit message (Collapse)	Author	Age	Files	Lines
*	ec: increase line coverage of ec	Xavi Hernandez	2019-04-10	1	-1/+2
\| \| \| \| \| \| \| \| \| \| \|	Test ec-cpu-extensions.t has been modified so that it uses a bigger matrix. This makes use of more functions from ec-code-c.c. Changing read-policy to round-robin increases even more the functions used, reaching 100% of line and function coverage for this file. Change-Id: I26e4d33269cbd67f5d76d862f4cf1e69285e85e1 updates: bz#1193929 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
*	cluster/ec: Add support for hardware acceleration	Xavier Hernandez	2016-09-08	1	-0/+61
	This patch implements functionalities for fast encoding/decoding using hardware support. Currently optimized x86_64, SSE and AVX is added. Additionally this patch implements a caching mecanism for inverse matrices to reduce computation time, as well as a new method for computing the inverse that takes quadratic time instead of cubic. Finally some unnecessary memory copies have been eliminated to further increase performance. Change-Id: I26c75f26fb4201bd22b51335448ea4357235065a BUG: 1289922 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/12837 Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>