Commit graph

25 commits

Author SHA1 Message Date
Andrea Mazzoleni
b6c93cd61b Renames par3z to parz. 2013-11-17 14:27:31 +01:00
Andrea Mazzoleni
915c3b9202 Renames parity level from RAID to PAR. 2013-11-13 21:35:44 +01:00
Andrea Mazzoleni
5c061e1dca Changes the power coefficient for z-parity from 4 to 2^-1. 2013-11-06 22:07:50 +01:00
Andrea Mazzoleni
a5a3c33854 Adds support for fast triple parity without SSSE3. 2013-11-04 23:47:49 +01:00
Andrea Mazzoleni
3dd6e50c4e Adds optimized SSSE3 functions for recovering. 2013-11-03 17:50:09 +01:00
Andrea Mazzoleni
675df548aa Some renaming and other minor changes. 2013-11-03 10:41:52 +01:00
Andrea Mazzoleni
b783e1f745 Changes notation from e[] to c[] for checksum/parity index. 2013-11-02 16:32:26 +01:00
Andrea Mazzoleni
5efe8381f5 Faster raid generator functions. 2013-10-28 22:55:32 +01:00
Andrea Mazzoleni
162650303c Uses more generic recovering functions with vectors instead of variables. 2013-10-26 16:35:35 +02:00
Andrea Mazzoleni
7057d97999 Removes legacy MMX support. 2013-10-26 12:54:08 +02:00
Andrea Mazzoleni
9a5978eb22 Adds complete Cauchy RAID support and removes the mixed Power RAID. 2013-10-25 18:03:05 +02:00
Andrea Mazzoleni
136af37e96 Adds preliminary support for RAID based on a Cauchy matrix. 2013-10-22 23:40:05 +02:00
Andrea Mazzoleni
8d5d21b0f1 Removes RAID computation processing 128 bytes block. 2013-10-15 19:20:50 +02:00
Andrea Mazzoleni
823bc8a8c0 Adds SSSE3 and AVX parity computation. 2013-10-06 16:06:17 +02:00
Andrea Mazzoleni
53744ed2b1 Refactors the whole raid support. 2013-09-22 23:32:30 +02:00
Andrea Mazzoleni
81d3b2ad78 Enforces the 21 data disk limit. 2013-09-18 23:16:39 +02:00
Andrea Mazzoleni
f4c1e288b2 Removes the specific recovering functions.
We now always use the generic ones.
2013-09-18 23:06:07 +02:00
Andrea Mazzoleni
f8303d2963 Adds preliminary support for QuadParity. 2013-09-17 23:05:44 +02:00
Andrea Mazzoleni
7060ca8981 Uses GPL2 for RAID-TP implementation. 2013-09-07 18:41:30 +02:00
Andrea Mazzoleni
18840848e9 Computation support for RAID-TP (Triple Parity). 2013-09-07 17:22:33 +02:00
Andrea Mazzoleni
73a860bec0 Adds prelinary RAID5 unrolled by 8. 2013-06-20 23:59:33 +02:00
Andrea Mazzoleni
e92035284f Adds RAID6 mmx/sse2 unroll by 4. 2013-06-13 23:32:16 +02:00
Andrea Mazzoleni
a3259a4120 Adds RAID5 function with x4 unrolling. 2013-06-13 22:31:08 +02:00
Andrea Mazzoleni
f855424082 Adds recovering at RAID6 support.
Adds selftesting of RAID5 and RAID5.
2011-04-24 10:24:05 +02:00
Andrea Mazzoleni
08831c6641 Initial RAID6 support. Not yet complete.
Uses Murmur3 as default hash.
Check now returns and error even if only recoverable errors are present.
2011-04-23 21:38:26 +02:00