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git.ipfire.org Git - thirdparty/vectorscan.git/log
Konstantinos Margaritis [Fri, 22 Jan 2021 08:13:55 +0000 (10:13 +0200)]
optimize get_conf_stride_1()
Konstantinos Margaritis [Fri, 22 Jan 2021 08:13:19 +0000 (10:13 +0200)]
remove loads from movemask128, variable_byte_shift, add palignr_imm(), minor fixes
Konstantinos Margaritis [Fri, 22 Jan 2021 08:11:20 +0000 (10:11 +0200)]
fix non-const char * write-strings compile error
Konstantinos Margaritis [Mon, 18 Jan 2021 11:00:45 +0000 (13:00 +0200)]
replace andn() by explicit bitops and group loads/stores, gives ~1% gain
Konstantinos Margaritis [Fri, 15 Jan 2021 15:42:11 +0000 (17:42 +0200)]
borrow cache prefetching tricks from the Marvell port, seem to improve performance by 5-28%
Konstantinos Margaritis [Fri, 15 Jan 2021 15:35:21 +0000 (17:35 +0200)]
fix compilation on non-x86
Konstantinos Margaritis [Fri, 15 Jan 2021 15:35:01 +0000 (17:35 +0200)]
add some useful intrinsics
Konstantinos Margaritis [Fri, 15 Jan 2021 15:33:41 +0000 (17:33 +0200)]
add expand128() implementation for NEON
Konstantinos Margaritis [Wed, 16 Dec 2020 17:01:32 +0000 (19:01 +0200)]
Merge pull request #1 from VectorCamp/feature/add-arm-support
Feature/add arm support
Konstantinos Margaritis [Tue, 8 Dec 2020 09:42:30 +0000 (11:42 +0200)]
fix x86 compilation
Konstantinos Margaritis [Mon, 7 Dec 2020 21:12:41 +0000 (23:12 +0200)]
remove forgotten printf
Konstantinos Margaritis [Mon, 7 Dec 2020 21:12:26 +0000 (23:12 +0200)]
optimize *shiftbyte_m128() functions to use palign instead of variable_byte_shift_m128()
Konstantinos Margaritis [Thu, 3 Dec 2020 17:30:50 +0000 (19:30 +0200)]
clear zones array
Konstantinos Margaritis [Thu, 3 Dec 2020 17:27:58 +0000 (19:27 +0200)]
add ARM platform
Konstantinos Margaritis [Thu, 3 Dec 2020 17:27:38 +0000 (19:27 +0200)]
fix movq and load_m128_from_u64a and resp. test for NEON
Konstantinos Margaritis [Thu, 3 Dec 2020 17:27:05 +0000 (19:27 +0200)]
define debug vector print functions to NULL in non-debug mode
Konstantinos Margaritis [Tue, 24 Nov 2020 15:59:42 +0000 (17:59 +0200)]
small optimization that was for some reason failing in ARM, should be faster anyway
Konstantinos Margaritis [Tue, 24 Nov 2020 15:57:16 +0000 (17:57 +0200)]
helper functions to print a m128 vector in debug mode
Konstantinos Margaritis [Tue, 24 Nov 2020 15:56:40 +0000 (17:56 +0200)]
when building in debug mode, vgetq_lane_*() and vextq_*() need immediate operands, and we have to use switch()'ed versions
Konstantinos Margaritis [Tue, 24 Nov 2020 15:55:03 +0000 (17:55 +0200)]
fix compiler flag testcase
Konstantinos Margaritis [Thu, 5 Nov 2020 18:33:17 +0000 (20:33 +0200)]
remove debug from functions
Konstantinos Margaritis [Thu, 5 Nov 2020 17:21:16 +0000 (19:21 +0200)]
add some debug and minor optimizations in unit test
Konstantinos Margaritis [Thu, 5 Nov 2020 17:20:37 +0000 (19:20 +0200)]
add some debug info
Konstantinos Margaritis [Thu, 5 Nov 2020 17:20:06 +0000 (19:20 +0200)]
add compress128 function and implementation
Konstantinos Margaritis [Thu, 5 Nov 2020 17:18:53 +0000 (19:18 +0200)]
add extra instructions (currently arm-only), fix order of elements in set4x32/set2x64
Konstantinos Margaritis [Thu, 5 Nov 2020 15:31:20 +0000 (17:31 +0200)]
fix 32-bit/64-bit detection
Konstantinos Margaritis [Fri, 30 Oct 2020 08:50:24 +0000 (10:50 +0200)]
needed for ARM vector type conversions
Konstantinos Margaritis [Fri, 30 Oct 2020 08:49:50 +0000 (10:49 +0200)]
small optimization in storecompress*()
Konstantinos Margaritis [Fri, 30 Oct 2020 08:38:41 +0000 (10:38 +0200)]
fix ARM implementations
Konstantinos Margaritis [Fri, 30 Oct 2020 08:38:05 +0000 (10:38 +0200)]
don't use SSE directly in the tests
Konstantinos Margaritis [Fri, 16 Oct 2020 10:09:08 +0000 (13:09 +0300)]
don't redefine function on x86
Konstantinos Margaritis [Fri, 16 Oct 2020 10:02:40 +0000 (13:02 +0300)]
scalar implementations of diffrich256 and diffrich384
Konstantinos Margaritis [Fri, 16 Oct 2020 09:32:44 +0000 (12:32 +0300)]
Revert "move x86 popcount.h implementations to util/arch/x86/popcount.h"
This reverts commit
6581aae90e55520353c03edb716de80ecc03521a.
Konstantinos Margaritis [Fri, 16 Oct 2020 09:30:34 +0000 (12:30 +0300)]
split arch-agnostic simd_utils.h functions into the common file
Konstantinos Margaritis [Fri, 16 Oct 2020 09:29:45 +0000 (12:29 +0300)]
fix compilation paths for cpuid_flags for x86
Konstantinos Margaritis [Thu, 15 Oct 2020 13:30:18 +0000 (16:30 +0300)]
add scalar versions of the vectorized functions for architectures that don't support 256-bit/512-bit SIMD vectors such as ARM
Konstantinos Margaritis [Thu, 15 Oct 2020 13:26:49 +0000 (16:26 +0300)]
add ARM simd_utils vectorized functions for 128-bit vectors
Konstantinos Margaritis [Thu, 15 Oct 2020 13:25:29 +0000 (16:25 +0300)]
add arm simple cpuid_flags
Konstantinos Margaritis [Tue, 13 Oct 2020 06:19:56 +0000 (09:19 +0300)]
add ARM version of simd_utils.h
Konstantinos Margaritis [Thu, 8 Oct 2020 17:50:55 +0000 (20:50 +0300)]
add arm bitutils.h header
Konstantinos Margaritis [Thu, 8 Oct 2020 17:50:18 +0000 (20:50 +0300)]
add C implementation of pdep64()
Konstantinos Margaritis [Thu, 8 Oct 2020 17:48:20 +0000 (20:48 +0300)]
move cpuid_flags.h header to common
Konstantinos Margaritis [Wed, 7 Oct 2020 11:28:45 +0000 (14:28 +0300)]
use C implementation of popcount for arm
Konstantinos Margaritis [Wed, 7 Oct 2020 11:28:12 +0000 (14:28 +0300)]
add arm architecture basic defines
Konstantinos Margaritis [Wed, 7 Oct 2020 11:26:41 +0000 (14:26 +0300)]
minor fix
Konstantinos Margaritis [Tue, 6 Oct 2020 10:45:52 +0000 (13:45 +0300)]
use right intrinsic
Konstantinos Margaritis [Tue, 6 Oct 2020 09:44:23 +0000 (12:44 +0300)]
add necessary modifications to CMake system to enable building on ARM, add arm_neon.h intrinsic header to intrinsics.h
Konstantinos Margaritis [Tue, 6 Oct 2020 05:09:18 +0000 (08:09 +0300)]
add arm checks in platform.cmake
Konstantinos Margaritis [Thu, 24 Sep 2020 08:52:59 +0000 (11:52 +0300)]
Revert "Revert "move x86 popcount.h implementations to util/arch/x86/popcount.h""
This reverts commit
04fbf2468140cc4d7ccabc62a2bdc4503a3d31c5.
Konstantinos Margaritis [Wed, 23 Sep 2020 18:38:12 +0000 (21:38 +0300)]
Revert "move x86 popcount.h implementations to util/arch/x86/popcount.h"
This reverts commit
6581aae90e55520353c03edb716de80ecc03521a.
Konstantinos Margaritis [Wed, 23 Sep 2020 08:51:21 +0000 (11:51 +0300)]
fix names, use own intrinsic instead of explicit _mm* ones
Konstantinos Margaritis [Wed, 23 Sep 2020 08:49:26 +0000 (11:49 +0300)]
add some set*() functions, harmonize names, rename setAxB to set1_AxB when using mm_set1_* internally
Konstantinos Margaritis [Tue, 22 Sep 2020 10:12:07 +0000 (13:12 +0300)]
move x86 implementations of simd_utils.h to util/arch/x86/
Konstantinos Margaritis [Tue, 22 Sep 2020 10:10:52 +0000 (13:10 +0300)]
no need to check for WIN32*
Konstantinos Margaritis [Tue, 22 Sep 2020 09:17:27 +0000 (12:17 +0300)]
move andn helper function to bitutils.h
Konstantinos Margaritis [Tue, 22 Sep 2020 08:45:24 +0000 (11:45 +0300)]
move x86 popcount.h implementations to util/arch/x86/popcount.h
Konstantinos Margaritis [Tue, 22 Sep 2020 08:02:07 +0000 (11:02 +0300)]
move x86 bitutils.h implementations to util/arch/x86/bitutils.h
Konstantinos Margaritis [Fri, 18 Sep 2020 09:55:57 +0000 (12:55 +0300)]
fix include paths for masked_move
Konstantinos Margaritis [Fri, 18 Sep 2020 09:51:39 +0000 (12:51 +0300)]
move masked_move* AVX2 implementation to util/arch/x86
Konstantinos Margaritis [Fri, 18 Sep 2020 09:48:14 +0000 (12:48 +0300)]
move crc32 SSE42 implementation to util/arch/x86
Konstantinos Margaritis [Thu, 17 Sep 2020 17:35:39 +0000 (20:35 +0300)]
move cpuid stuff to util/arch/x86
Konstantinos Margaritis [Thu, 17 Sep 2020 16:00:48 +0000 (19:00 +0300)]
move x86 arch and SIMD types to x86 arch folder
Hong, Yang A [Mon, 25 May 2020 14:30:57 +0000 (14:30 +0000)]
Merge branch 'github_develop' into github_master
Hong, Yang A [Fri, 8 May 2020 14:34:28 +0000 (14:34 +0000)]
Bump version number for release
Hong, Yang A [Tue, 19 May 2020 09:49:19 +0000 (09:49 +0000)]
changelog: updates for 5.3.0 release
Hong, Yang A [Mon, 25 May 2020 14:22:18 +0000 (14:22 +0000)]
tools/fuzz: add test scripts for synthetic pattern generation.
Hong, Yang A [Mon, 18 May 2020 20:08:20 +0000 (20:08 +0000)]
gcc-10: fix hyperscan compile issue
Fixes github issue #239
Hong, Yang A [Wed, 13 May 2020 16:37:57 +0000 (16:37 +0000)]
literal API: remove HS_FLAG_MULTILINE flag support
fixes github issue #237
Hong, Yang A [Tue, 28 Apr 2020 10:15:40 +0000 (10:15 +0000)]
add AVX512 support for vermicelli model
Hong, Yang A [Tue, 28 Apr 2020 10:14:55 +0000 (10:14 +0000)]
hsbench: add hyphen support for -T option
Hong, Yang A [Mon, 20 Apr 2020 13:05:37 +0000 (13:05 +0000)]
add Hyperscan version marcro in public header
Chang, Harry [Tue, 14 Apr 2020 07:56:31 +0000 (15:56 +0800)]
Revert to AVX2 Fat Teddy instead of AVX512 reinforced Fat Teddy.
Chang, Harry [Tue, 5 Nov 2019 13:19:38 +0000 (21:19 +0800)]
AVX512VBMI Teddy.
Federico G. Schwindt [Fri, 20 Mar 2020 11:44:18 +0000 (11:44 +0000)]
Fix undefined behaviour
Just use stat and opendir. Fixes #228.
While here correct the error message.
Petr Vaněk [Thu, 6 Feb 2020 10:28:34 +0000 (11:28 +0100)]
Fix few typos in CMakeLists.txt
Signed-off-by: Petr Vaněk <pv@excello.cz>
Hong, Yang A [Thu, 16 Apr 2020 12:16:14 +0000 (12:16 +0000)]
update description of HS_FLAG_SOM_LEFTMOST to eliminate ambiguity
Hong, Yang A [Tue, 14 Apr 2020 09:36:46 +0000 (09:36 +0000)]
avoid crash in addLitExpression()
fixes github issue #205
Wang Xiang W [Wed, 8 Apr 2020 15:26:05 +0000 (11:26 -0400)]
hscollider: fix UTF8 check for patterns
Wang Xiang W [Fri, 3 Apr 2020 16:08:10 +0000 (12:08 -0400)]
smallwrite: add report dedupe check
Wang Xiang W [Wed, 18 Mar 2020 13:36:51 +0000 (09:36 -0400)]
Limex: fix acceleration path analysis
Wang Xiang W [Fri, 6 Mar 2020 08:24:07 +0000 (03:24 -0500)]
Noodle: avoid an extra convert instruction
fixes github issue #221
Wang Xiang W [Mon, 17 Feb 2020 09:41:36 +0000 (04:41 -0500)]
gcc-9: fix CMake parsing of CPU architecture for non-English locale
Fixes github issue #217
Nan Xiao [Tue, 7 Jan 2020 01:52:46 +0000 (09:52 +0800)]
Processing VLAN packets in pcapCorpus.py
Signed-off-by: Nan Xiao <xiaonan830818@gmail.com>
Hong, Yang A [Mon, 6 Jan 2020 15:32:37 +0000 (15:32 +0000)]
Cyclic redundancy: change DFS termination condition into successors of cyclic vertex
Dmitry Yakovenko [Sat, 11 Jan 2020 21:35:37 +0000 (00:35 +0300)]
Fix platform compatibility check
flip111 [Fri, 29 Nov 2019 14:59:42 +0000 (15:59 +0100)]
Update compilation.rst
fixed two spelling mistakes
Pavel Shlyak [Sun, 18 Aug 2019 21:50:03 +0000 (00:50 +0300)]
A tiny cleanup
Frank Wessels [Thu, 1 Aug 2019 20:47:54 +0000 (13:47 -0700)]
Fix small typo
Hong, Yang A [Wed, 30 Oct 2019 15:23:56 +0000 (15:23 +0000)]
Merge branch 'github_develop' into github_master
Hong, Yang A [Mon, 14 Oct 2019 13:02:26 +0000 (13:02 +0000)]
Bump version number for release
Hong, Yang A [Mon, 14 Oct 2019 12:56:01 +0000 (12:56 +0000)]
changelog: updates for 5.2.1 release
Hong, Yang A [Thu, 22 Aug 2019 13:54:54 +0000 (21:54 +0800)]
tools: fix compile issue for RELEASE_BUILD code
Fixes github issue #186
Wang, Xiang W [Thu, 5 Sep 2019 12:16:08 +0000 (08:16 -0400)]
gcc-9:disable redundant move check for older compiler versions
Chang, Harry [Fri, 23 Aug 2019 02:50:22 +0000 (10:50 +0800)]
Doc changes in "pure negative" logical combination support.
Chang, Harry [Tue, 13 Aug 2019 06:56:02 +0000 (14:56 +0800)]
Merge branch develop to master
Hong, Yang A [Fri, 12 Jul 2019 15:01:00 +0000 (23:01 +0800)]
Bump version number for release
Hong, Yang A [Fri, 12 Jul 2019 14:55:44 +0000 (22:55 +0800)]
changelog: updates for 5.2.0 release
Bobby Martin [Wed, 27 Mar 2019 16:52:00 +0000 (09:52 -0700)]
Add windows DLL support
(with AVX2 flag removed currently)
Wang, Xiang W [Wed, 10 Jul 2019 00:18:42 +0000 (20:18 -0400)]
Scratch: fix scratch free issue when memory allocation fails
Fixes github issue #174
Wang, Xiang W [Wed, 3 Jul 2019 03:37:21 +0000 (23:37 -0400)]
Chimera: don't disable single match flag when checking Hyperscan support