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2348 commits 14 branches 78 tags 69 MiB
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21 commits

Author SHA1 Message Date
Andrea Mazzoleni
0871178223 Run the speed test with and without displacement 2026-07-19 18:23:44 +02:00
Andrea Mazzoleni
cebb57c81b Add AArch64 NEON parity generation and recovery functions 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
9e19222090 Remove the unused number of data disks from the vector allocation 
The same addressing rules are applied to the parity disks because
they are used as data disks during recovery operations.
 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
986075e53a Use the optimal displacement depending on the number of disks 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
7ac192deb9 Assume the assembler supports all x86 SSE/AVX instructions 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
ea207fdd8c Add support for AVX2 GFNI 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
3172e42650 Disable AVX512 on CPUs with narrow shuffle ports or double-pumped 256-bit datapath 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
b2aa5e221e Be more clear when GFNI is really used 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
37ff42a1c2 Preliminary support for AVX512GFNI 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
fd13d8e161 Add detection of AVX2GFNI 2026-07-19 18:23:43 +02:00
Andrea Mazzoleni
5d475257ba Add more AVX512 functions for parity 2026-07-19 18:23:42 +02:00
Andrea Mazzoleni
30131b357f Preliminary support for ADVX512 2026-07-19 18:23:42 +02:00
Christoph Hellwig
b79b00d44f Make all RAID forwarders static and local using a new registration interface 
Co-authored-by: Andrea Mazzoleni <amadvance@gmail.com>
 2026-07-19 18:23:42 +02:00
Andrea Mazzoleni
0d0431a907 Simpler Copyright string 2026-04-09 17:56:49 +02:00
Christoph Hellwig
60269a1236 Use SPDX (https://spdx.dev/) tags to identify the license used for each 
file, and a COPYING file explaining the licensing scheme, with the actual
licenses listed in the LICENSES/ directory.
 2026-04-02 16:01:37 +02:00
Andrea Mazzoleni
7d6c30333f Uses a more precise intructions set detection. 
This allows to build with old assembler programs.
 2014-11-12 19:52:35 +01:00
Andrea Mazzoleni
4ce85be912 Fixes indentation of speed results. 2014-09-17 21:34:00 +02:00
Andrea Mazzoleni
4e419aa862 Extends tests to use AVX2 functions. 2014-09-16 21:58:29 +02:00
Andrea Mazzoleni
44ef039a13 Different source organization. 2014-03-23 17:50:27 +01:00
Andrea Mazzoleni
a7bc628bc3 Moves the source files into the src/ dir. 2014-03-22 21:02:12 +01:00
Andrea Mazzoleni
81f2fde927 Adds new test program for the RAID engine. 2014-01-18 10:37:09 +01:00