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Author SHA1 Message Date
Konstantinos Margaritis
741d8246c5 fix some AVX512 function names, to fix AVX512 build failure, also rename the expand* functions to broadcast*() ones for consistency 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
c3c68b1c3f fix x86 implementations for compress128/expand128 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
e21305aa23 align array 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
04567ab649 use correct include 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
814045201f add BUILD_AVX2 definition, enable non-AVX2 building selectively 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
c078d355b6 Merge branch 'develop' 2021-02-15 13:44:30 +02:00
Konstantinos Margaritis
9fd94e0062 use unaligned loads for short scans 2021-02-11 14:21:57 +02:00
Konstantinos Margaritis
d3e03ed88a optimize case mask AND out of the loop 2021-02-10 13:29:45 +02:00
Konstantinos Margaritis
be66cdb51d fixes in shifting primitives 2021-02-08 19:38:20 +02:00
Konstantinos Margaritis
f541f75400 bugfix compress128/expand128, add unit tests 2021-02-08 19:20:37 +02:00
Konstantinos Margaritis
d9874898c7 make const 2021-02-08 19:19:52 +02:00
Konstantinos Margaritis
70c54ef144 Merge branch 'develop' of github.com:VectorCamp/vectorscan into develop 2021-01-26 18:22:28 +02:00
Konstantinos Margaritis
4cc93f5553 add necessary copyright info 2021-01-25 15:42:18 +02:00
Konstantinos Margaritis
dfd39fadb0 add links to Intel PRs 2021-01-25 15:29:41 +02:00
Konstantinos Margaritis
d8cece7cd2 modify README with name change 2021-01-25 15:27:50 +02:00
Wang Xiang W
6a8a7a6c01 Bump version number for release vectorscan-v5.4.0 2021-01-25 14:13:13 +02:00
Wang Xiang W
6377a73b2b changelog: updates for 5.4.0 release 2021-01-25 14:13:13 +02:00
Chang, Harry
52f658ac55 Fix Klocwork scan issues. 2021-01-25 14:13:13 +02:00
Wang Xiang W
18f6aee5c2 chimera: fix return value handling 
Fixes github issue #270
 2021-01-25 14:13:13 +02:00
Wang Xiang W
5f930b267c Limex: exception handling with AVX512 2021-01-25 14:13:13 +02:00
Chang, Harry
001b7824d2 Logical Combination: use hs_misc_free instead of free. 
fixes github issue #284
 2021-01-25 14:13:13 +02:00
Hong, Yang A
bb9ed60489 examples: add cmake enabling option BUILD_EXAMPLES. 2021-01-25 14:13:13 +02:00
Piotr Skamruk
6fd77679d9 [dev-reference] Fix minor typo in docs 2021-01-25 14:13:13 +02:00
Walt Stoneburner
345446519b Fixed several typos 
Fixed spellings of regular, interpretation, and grammar to improve readability.

Fixes github issue #242
 2021-01-25 14:13:13 +02:00
Wang Xiang W
beaca7c7db Adjust sensitive terms 2021-01-25 14:13:13 +02:00
Wang Xiang W
9ea1e4be3d limex: add fast NFA check 2021-01-25 14:13:13 +02:00
Chang, Harry
5ad3d64b4b Discard HAVE_AVX512VBMI checks at Sheng/McSheng compile time. 2021-01-25 14:13:13 +02:00
Chang, Harry
b19a41528a Add cpu feature / target info "AVX512VBMI". 2021-01-25 14:13:13 +02:00
Zhu,Wenjun
d96f1ab505 MCSHENG64: extend to 64-state based on mcsheng 2021-01-25 14:13:13 +02:00
Hong, Yang A
dea7c4dc2e lookaround: 
add 64x8 and 64x16 shufti models
add mask64 model
expand entry quantity
 2021-01-25 14:13:13 +02:00
Chang, Harry
56cb107005 AVX512VBMI Fat Teddy. 2021-01-25 14:13:13 +02:00
Chang, Harry
f5657ef7b7 Fix find_vertices_in_cycles(): don't check self-loop in SCC. 2021-01-25 14:13:13 +02:00
Chang, Harry
83d03e97c5 Fix cmake error on ICX under release mode. 2021-01-25 14:13:13 +02:00
Chang, Harry
a388a0f193 Fix sheng64 dump compile issue in clang. 2021-01-25 14:13:13 +02:00
Chang, Harry
c41d33c53f Fix sheng64 compile issue in clang and in DEBUG_OUTPUT mode on SKX. 2021-01-25 14:13:13 +02:00
Chang, Harry
ed4b0f713a SHENG64: 64-state 1-byte shuffle based DFA. 2021-01-25 14:13:13 +02:00
Chang, Harry
6a42b37fca SHENG32: Compile priority sheng > mcsheng > sheng32. 2021-01-25 14:13:13 +02:00
Chang, Harry
cc747013c4 SHENG32: 32-state 1-byte shuffle based DFA. 2021-01-25 14:13:13 +02:00
Hong, Yang A
d71515be04 DFA: use sherman economically 2021-01-25 14:13:13 +02:00
Wang Xiang W
7d21fc157c hsbench: add CSV dump support 2021-01-25 14:13:13 +02:00
Konstantinos Margaritis
87413fbff0 optimize get_conf_stride_1() 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
e2f253d8ab remove loads from movemask128, variable_byte_shift, add palignr_imm(), minor fixes 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
a039089888 fix non-const char * write-strings compile error 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
4686ac47b6 replace andn() by explicit bitops and group loads/stores, gives ~1% gain 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
b62247a36e borrow cache prefetching tricks from the Marvell port, seem to improve performance by 5-28% 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
51dcfa8571 fix compilation on non-x86 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
5b85589274 add some useful intrinsics 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
1c581e45e9 add expand128() implementation for NEON 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
c238d627c9 optimize get_conf_stride_1() 2021-01-22 10:13:55 +02:00
Konstantinos Margaritis
f9ef98ce19 remove loads from movemask128, variable_byte_shift, add palignr_imm(), minor fixes 2021-01-22 10:13:19 +02:00