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2363 commits 14 branches 78 tags 69 MiB
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34 commits

Author SHA1 Message Date
Andrea Mazzoleni
344e8b4467 Run the speed test with and without displacement 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
a40d64a3b2 Refactor and reorganize parity generation functions using inline templates 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
84d274bd2e Add AArch64 NEON parity generation and recovery functions 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
e8b3059511 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.
 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
12e843b06e Use the optimal displacement depending on the number of disks 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
9143b12136 Always build RAID test with USE_RAID_AES 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
d5fe6f14f6 Assume the assembler supports all x86 SSE/AVX instructions 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
aaaf175a80 Add support for AVX2 GFNI 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
cec3efb058 Disable AVX512 on CPUs with narrow shuffle ports or double-pumped 256-bit datapath 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
6cd8a73bdd Revise the RAID library Makefile 2026-07-30 16:26:38 +02:00
Andrea Mazzoleni
c4de62fb2a Be more clear when GFNI is really used 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
6ac6a666f4 Add tables for the AES Polynomial 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
f7524d39a0 Preliminary support for AVX512GFNI 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
3fd2bb114a Change commenting style 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
5dbe1feb14 Add detection of AVX2GFNI 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
4666ed53d2 Add more AVX512 functions for parity 2026-07-30 16:26:37 +02:00
Andrea Mazzoleni
3d19d70fd6 Preliminary support for ADVX512 2026-07-30 16:26:11 +02:00
Christoph Hellwig
34966bc137 Make all RAID forwarders static and local using a new registration interface 
Co-authored-by: Andrea Mazzoleni <amadvance@gmail.com>
 2026-07-30 16:26:11 +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
e80734fc4c Fix typos 2026-01-22 16:13:25 +01:00
Andrea Gelmini
986e9b4131 Fix typos 2020-05-26 12:50:15 +02:00
Andrea Mazzoleni
7bdee2c1d9 Add new raid_check() and raid_scan() functions 
They are aimed to find the broken blocks using the extra
redundancy information.
 2015-03-21 17:03:55 +01:00
Andrea Mazzoleni
b0891290eb More raid coverage extensions 2015-03-18 22:55:17 +01:00
Andrea Mazzoleni
a60e7a9bb5 Extend the raid coverage test 2015-03-18 19:19:32 +01:00
Andrea Mazzoleni
555b161df1 Minor changes to make it more similar at kernel version 2015-03-09 23:39:30 +01:00
Andrea Mazzoleni
4a91bc1491 Beautifies the raid test programs. 2014-11-12 20:42:05 +01:00
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
3a798cb226 Fixes inversion test due missing RAID init call. 2014-09-17 21:35:13 +02:00
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