65 commits

Author	SHA1	Message	Date
Andrea Mazzoleni	0ad0913ef2	Use os_tick_ns() monotonic timer and add compiler memory barriers	2026-10-02 11:09:42 +02:00
Andrea Mazzoleni	bc564e7465	Improve speed benchmark stability with adaptive 1 ms sampling and best-result selection	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	0b64fb2eae	Eliminate obsolete raid_zero API and dedicated zero buffers	2026-09-02 20:49:06 +02:00
Andrea Mazzoleni	ec1daddc8e	Eliminate raid_delta_gen and convert int/neon32 REC1/REC2 to single-pass fused recovery	2026-09-02 18:30:59 +02:00
Andrea Mazzoleni	0ce89aa35d	Add support for selectable streaming vs cached parity generation	2026-09-02 17:26:02 +02:00
Andrea Mazzoleni	b991d5e6c8	Use temporal stores for recovered data in SSSE3 and AVX2 REC1OF1 paths	2026-08-31 21:34:10 +02:00
Andrea Mazzoleni	da58c1a997	Use fused 1-pass recovery for SSSE3	2026-08-31 20:45:39 +02:00
Andrea Mazzoleni	ee47fdf723	Fix raid_gen_force parity count in benchmarks	2026-08-31 20:45:39 +02:00
Andrea Mazzoleni	82089165b5	Add dedicated XOR-only fast path for NEON rec1of1	2026-08-31 20:45:38 +02:00
Andrea Mazzoleni	3288c8cc8c	Add machineinfo_struct to query and report system and CPU information in speed test	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	e0c0ea3dcc	Optimize scalar 8-bit RAID parity generation and recovery in int.c	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	35abfd81e1	Use fused 1-pass recovery for rec1of1 and rec2of2 in NEON, AVX512 and GFNI backends	2026-08-26 21:11:46 +02:00
Andrea Mazzoleni	ae703ce68c	Optimize multi-parity recovery with fused syndrome generation	2026-08-24 11:57:04 +02:00
Andrea Mazzoleni	5c24968e6d	Add AArch32 (ARM32) NEON SIMD support for parity generation and recovery	2026-08-21 12:06:25 +02:00
Andrea Mazzoleni	6fa2c44caf	Add rec1of1 and rec2of2 benchmarks for first parity reconstruction	2026-08-21 12:06:25 +02:00
Andrea Mazzoleni	17591ad932	Add GFNI affine parity generation for RAID polynomial	2026-08-21 12:06:25 +02:00
Andrea Mazzoleni	b5d507fbe9	Use primitive generator 3 for AES Cauchy mode	2026-08-21 12:06:25 +02:00
Andrea Mazzoleni	9c6e3952c5	Remove unused MetroHash implementation and references	2026-08-18 23:33:58 +02:00
Andrea Mazzoleni	74a62a8d82	Change the speed report link	2026-08-18 23:33:57 +02:00
Andrea Mazzoleni	00b4cbafd0	Merge the CLI and Daemon portable interface	2026-08-18 23:33:55 +02:00
Andrea Mazzoleni	255a54a10a	More CPU info	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	2db72e0e7e	Add CRC support for macOS	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	b94f7a952c	In the speed test, set the CPU affinity to the expected best core	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	fd2dc7810f	Run the speed test with and without displacement	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	22495abe9e	Add AArch64 NEON parity generation and recovery functions	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	76998613da	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.	2026-08-18 23:33:54 +02:00
Andrea Mazzoleni	5795b9706e	Use the optimal displacement depending on the number of disks	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	108915254e	Assume the assembler supports all x86 SSE/AVX instructions	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	c08a571d88	Add support for AVX2 GFNI	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	557dcda9cd	Disable AVX512 on CPUs with narrow shuffle ports or double-pumped 256-bit datapath	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	639167efba	Preliminary support for AVX512GFNI	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	03a8927571	Add detection of AVX2GFNI	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	25e8436534	Integrate new AVX512 functions in the speed test	2026-08-18 23:33:52 +02:00
Christoph Hellwig	cf515b82b2	Make all RAID forwarders static and local using a new registration interface ... Co-authored-by: Andrea Mazzoleni <amadvance@gmail.com>	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	aee71ad2d6	Fix default period of the speed test	2026-05-27 14:52:41 +02:00
Andrea Mazzoleni	b1534fc21f	Avoid a nul period in the speed test	2026-05-21 16:08:03 +02:00
Andrea Mazzoleni	523066ed0f	Fix typos in function names	2026-04-16 14:31:38 +02:00
Andrea Mazzoleni	befb9b4a92	Fix RISC printf	2026-04-16 13:50:51 +02:00
Andrea Mazzoleni	391784c5ed	Add some missing fflush in the speed test	2026-04-16 00:20:26 +02:00
Andrea Mazzoleni	ae9b472898	Add detection of AVX512BW and AVX512GFNI	2026-04-16 00:13:51 +02:00
Andrea Mazzoleni	4799b20929	In the speed benchmark force the same hardware in generation when recovering	2026-04-15 20:08:42 +02:00
Andrea Mazzoleni	578033a892	Fix the speed computation for the recovery functions ... To make them comparable with the generation function they should be called only one time, recovering the max number of data disks possible.	2026-04-15 19:31:07 +02:00
Andrea Mazzoleni	f878ff217c	Print the CPU architecture in the speed test	2026-04-13 09:57:21 +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	d451f911c7	Reformat the code with new uncrustify.cfg	2026-02-27 00:39:22 +01:00
Andrea Mazzoleni	b29500c25f	Update beautification with uncrustify	2026-01-22 16:13:25 +01:00
Andrea Mazzoleni	f6cf240b97	New experimental MuseAir hash	2026-01-11 12:01:12 +01:00
Andrea Mazzoleni	cc2bdad335	Some hash support improvments	2026-01-11 12:01:12 +01:00
Andrea Mazzoleni	00dc3e6a48	New speed test options	2026-01-11 12:01:12 +01:00