diff options
| author | Xavier Hernandez <xhernandez@datalab.es> | 2015-12-01 11:50:54 +0100 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-09-09 19:19:13 -0700 |
| commit | 05505c86e02a01ccd4ba2752de2bea4ebd9385a6 (patch) | |
| tree | 6103a92fc4b93b85783fd6e71d8c9a5fac7ea352 /xlators/cluster/ec/src/Makefile.am | |
| parent | 213eadbb51ad1ff4b012113a8e1066b758a4e635 (diff) | |
cluster/ec: Add support for hardware acceleration
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>
BUG: 1374841
Change-Id: I83731663922ed11ca84536deab5737463416e1e0
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/15455
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>
Diffstat (limited to 'xlators/cluster/ec/src/Makefile.am')
| -rw-r--r-- | xlators/cluster/ec/src/Makefile.am | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/xlators/cluster/ec/src/Makefile.am b/xlators/cluster/ec/src/Makefile.am index cbdceefdbe0..c5d9ab1812b 100644 --- a/xlators/cluster/ec/src/Makefile.am +++ b/xlators/cluster/ec/src/Makefile.am @@ -12,8 +12,11 @@ ec_sources += ec-dir-write.c ec_sources += ec-inode-read.c ec_sources += ec-inode-write.c ec_sources += ec-combine.c -ec_sources += ec-gf.c ec_sources += ec-method.c +ec_sources += ec-galois.c +ec_sources += ec-code.c +ec_sources += ec-code-c.c +ec_sources += ec-gf8.c ec_sources += ec-heal.c ec_sources += ec-heald.c @@ -24,10 +27,34 @@ ec_headers += ec-data.h ec_headers += ec-fops.h ec_headers += ec-common.h ec_headers += ec-combine.h -ec_headers += ec-gf.h ec_headers += ec-method.h +ec_headers += ec-galois.h +ec_headers += ec-code.h +ec_headers += ec-code-c.h +ec_headers += ec-gf8.h ec_headers += ec-heald.h ec_headers += ec-messages.h +ec_headers += ec-types.h + +if ENABLE_EC_DYNAMIC_INTEL + ec_sources += ec-code-intel.c + ec_headers += ec-code-intel.h +endif + +if ENABLE_EC_DYNAMIC_X64 + ec_sources += ec-code-x64.c + ec_headers += ec-code-x64.h +endif + +if ENABLE_EC_DYNAMIC_SSE + ec_sources += ec-code-sse.c + ec_headers += ec-code-sse.h +endif + +if ENABLE_EC_DYNAMIC_AVX + ec_sources += ec-code-avx.c + ec_headers += ec-code-avx.h +endif ec_ext_sources = $(top_builddir)/xlators/lib/src/libxlator.c |