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Author	SHA1	Message	Date
Andrea Mazzoleni	84d274bd2e	Add AArch64 NEON parity generation and recovery functions	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	fff2298fee	Use vpternlogq in raid_gen3-6_avx512bw to fuse sequential vpxorq instructions into single 3-way XORs	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	0258fbdb64	Gate AVX-512BW gen1/gen2 behind slow_avx512() to avoid double-pumped shuffle penalties	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	a8e644abb7	Requires C99	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	03f5458e90	Further conversions from 32 to 64 bits	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	df0139493b	Migrate block_off_t to 64-bit with updated CLI parsing, VLQ serialization, and format specifiers	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	2483daa126	Inject variable page-offset noise to disk buffer displacement to mitigate prefetcher contention	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	3ea5c479c3	Change RAID AVX512/GFNI functions to use forward iterations	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	960e97ac36	Remove the special case of a single data disk when not strictly required	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	bb36e50376	Remove unused level 0 from the pshufb table	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	59854c7c06	Change the AVX512BW generation to use pshufb also for Q parity	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	42631042f5	Extend the pshufb table to include the Q parity coefficients	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	a4dc9b43b5	New displacement benchmarks	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	1c7b8a3797	Simplify GFNI implementations	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	ff2e137201	Extend the RAID regression test to detect unset parity	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	6e090538a3	Optimize AVX512 gen1 parity with the vpternlogq instruction	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	8a7390b407	Update TODO	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	cfb9ac0224	Extend io_init() to support arbitrary combinations of data and parity operations	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	613b88da83	Do not expose Windows threads keys	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	71157c79ee	Validate GUIDs before passing them to PowerShell	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	f359b8c431	Take into account that btrfs devices can be not contiguous	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	598dc13918	Portability	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	641ce82216	Update TODO	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	4f53e6bb61	Secure the popen use	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b04ae73eef	Delete snapshot links in Windows	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b2b2b6d391	Report issues in github	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	d2e5a92347	Update documentation about snapshots	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b8509a0b52	Comment about the RAID optimizations	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	c48d9b8178	Use a simpler approach in the new AVX512 generation functions	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	3cc18a1168	Automatically exclude the snapshot .snapraid directory and content files	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	db98fb0e68	Allow to configure path of external tools	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	72cbf932d9	Secure external tools execution	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	afefcffa7c	Add Windows VirtualShadowCopy support for snapshots	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	8d19590829	Add Windows support for symlink of directories	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	ff3806c185	In Windows readlink now convert \ to / to match symlink behaviour	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b0504f4f1a	Always use PATH_MAX instead of MAX_PATH (limited to 260)	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	c9d80bb8c1	Revise manpage pattern section	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	f9a935f051	Sanitize shell execution	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	ea70143695	Add ZFS support	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	6354ec9236	Rework snapshot interface	2026-07-30 16:26:37 +02:00