Andrea Mazzoleni
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46ebce4e3c
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Add specialized P+Q REC2OF2 recovery to all SIMD backends
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2026-08-24 17:39:29 +02:00 |
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Andrea Mazzoleni
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d4184b9aee
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Harden public RAID API argument validation
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2026-08-24 17:39:29 +02:00 |
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Andrea Mazzoleni
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ae703ce68c
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Optimize multi-parity recovery with fused syndrome generation
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2026-08-24 11:57:04 +02:00 |
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Andrea Mazzoleni
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9d842b0dfb
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Precompute direct Cauchy affine matrices for RAID GFNI generation
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2026-08-23 21:57:16 +02:00 |
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Andrea Mazzoleni
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0c030c024e
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Remove horner evaluation for RAID GFNI parity generation
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2026-08-23 21:34:41 +02:00 |
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Andrea Mazzoleni
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63c81dedf3
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Clarify AES GFNI performance expectations and document RAID affine multiplication behavior
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2026-08-23 20:29:02 +02:00 |
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Andrea Mazzoleni
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a745a05d4e
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Add raid_test_tail to test recovery of tail disks across all array sizes up to 251
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2026-08-21 12:06:40 +02:00 |
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Andrea Mazzoleni
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c410b11162
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Clarify SIMD register preservation rationale and AVX transition comments
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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335f2619fd
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Optimize triple parity generation by preloading multiplication tables in vector registers
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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8c456ee354
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Optimize dual parity generation by preloading multiplication tables in vector registers
Optimize AVX2 and AVX-512 GFNI AES dual parity generation by preloading coefficients in registers
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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3ff07a8297
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Document RAID thread-safety requirements
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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de7c06a01b
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Add statfs_type helper to avoid sign-compare warnings on 32-bit platforms
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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ed7f9aa9f9
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Add ARM32 cross-build job to GitHub Actions
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2026-08-21 12:06:26 +02:00 |
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Andrea Mazzoleni
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ddc445ee18
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Add ARM32 cross-build and QEMU user-mode testing
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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5c24968e6d
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Add AArch32 (ARM32) NEON SIMD support for parity generation and recovery
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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e5ca862a37
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Correct raid_scan documentation on candidate search and return semantics
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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ecb26a6aee
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Fix raid_selftest() parity bounds and dispatch in Vandermonde mode
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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4c51acaf29
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Add multithreaded Cauchy matrix inversion test invtestx for Linux
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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6fa2c44caf
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Add rec1of1 and rec2of2 benchmarks for first parity reconstruction
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
77fa2bdfca
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Update AGENTS.md
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
7d434954e8
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Precalculate shuffle table pointers outside data loop in Cauchy recX
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
ac1797be96
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Precompute affine matrix representations outside data loop in AVX2 and AVX-512 GFNI recX
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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4d61b726be
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Unroll NEON rec2 two-disk recovery to 32-byte chunks using 25 vector registers
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
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5b0e1bcd6b
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Unroll rec1 single-disk recovery to 64-byte chunks in AVX2, SSSE3, and NEON
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
|
7f6ef3b4cd
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Eliminate stack buffers, pre-split delta nibbles and and inner loop in recX
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
|
71ffb94019
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Keep deltas in AVX-512 registers and unroll reconstruction with conditional jumps in recX
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
93eadd73f0
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Preload multiplication tables and avoid repeated nibble splitting in NEON recovery
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
48d97dae31
|
Make 64-byte block alignment an explicit requirement in RAID API
|
2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
11bf37d61b
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Enforce mode parity limits
|
2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
5d2f3c7b16
|
Avoid strict-aliasing and unaligned write in raid_cpu_info
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2026-08-21 12:06:25 +02:00 |
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Andrea Mazzoleni
|
7e2a8eab7d
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Keep multiplication tables resident and reuse delta nibbles in AVX2 and AVX512BW REC2
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2026-08-21 12:06:25 +02:00 |
|
Andrea Mazzoleni
|
17591ad932
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Add GFNI affine parity generation for RAID polynomial
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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
|
f855bf4d82
|
Update TODO
|
2026-08-19 23:55:34 +02:00 |
|
Andrea Mazzoleni
|
15831064a1
|
Extend parent directory fsync after content file rename to all platforms
|
2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
6d4c4925f4
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Add unsigned literal suffixes to constants
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2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
dd04cbde7c
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Replace pointer casting with safe memcpy helpers in murmur3 and spooky
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2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
cc91392803
|
Replace pointer casting with safe memcpy helpers
|
2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
b4634578ba
|
Fix buffer over-read in argsplit when trailing backslash occurs inside double quotes
|
2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
a89b6f3126
|
Fix parse_option_size() to reject negative values, ERANGE errors, and suffix multiplication overflow.
|
2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
24a8464fc0
|
Require AVX512BW in addition to AVX512F for AVX-512 GFNI detection
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2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
fdce9738e8
|
Document Windows Ctrl-Break termination semantics in os_term()
|
2026-08-18 23:33:59 +02:00 |
|
Andrea Mazzoleni
|
b3dc7e55c1
|
Use dedicated scriptcat() for cmd.exe batch parameter serialization in os_script()
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
576873f0f9
|
Use tv[1] as mtime in Windows futimens and utimensat emulation
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
3c88559379
|
Quote empty arguments in Windows command line generation
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
7ab8aa69c4
|
Fix false persistent inode reporting on FAT/exFAT/FAT32 under Windows
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
3c1a8c3e7f
|
Update AGENTS.md
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
1e7c9d9226
|
Update AGENTS.md
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
9acce63c79
|
Fix import fetch fallback across matching hash candidates
|
2026-08-18 23:33:58 +02:00 |
|
Andrea Mazzoleni
|
4402be51a0
|
Add regression test for modified hardlink scan recovery
|
2026-08-18 23:33:58 +02:00 |
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