Konstantinos Margaritis
7b928cf35e
use snprintf() instead
2024-01-18 23:40:38 +02:00
Konstantinos Margaritis
60dde08d81
remove unused constants
2024-01-18 22:08:19 +02:00
Konstantinos Margaritis
8aebaa742f
initialize variable
2024-01-17 17:16:02 +02:00
Konstantinos Margaritis
f3b9af09c9
remove redundant moves
2024-01-17 17:15:32 +02:00
Yoan Picchi
c67076ce22
Add truffle SVE implementation
...
Signed-off-by: Yoan Picchi <yoan.picchi@arm.com >
2024-01-09 16:50:03 +00:00
Konstantinos Margaritis
1fb601f3a9
fix SIMDe emulation builds on Arm, add native translation from x86 for comparison
2023-11-27 12:21:58 +00:00
Konstantinos Margaritis
99807c17a6
enable SIMDe backend
2023-11-21 17:13:33 +00:00
Konstantinos Margaritis
4e231c6009
Move VERM16 enums to the end of the list
...
This was causing a hard-to-track segfault with Fat Runtime on SVE2 hw,
because of the macro-based hard-coded way to calculate offsets for each
implementation. This needs a rewrite.
2023-11-17 03:50:30 +08:00
Konstantinos Margaritis
3ed0c593f4
Fix 'unqualified call to std::move' errors in clang 15+
2023-10-03 20:24:39 +03:00
Hong, Yang A
3db9710564
remove invalid nfa dump info
2023-09-05 13:58:24 +03:00
Hong, Yang A
b8eb6af76b
fix nfa dump error
2023-09-05 13:51:22 +03:00
Hong, Yang A
2d521d64a2
klocwork: fix risk issues
2023-09-05 13:45:33 +03:00
Konstantinos Margaritis
4b24525f27
move variable
2022-09-16 14:05:31 +03:00
Hong, Yang A
2e60bdde8a
update year for bugfix #302-#305
2022-08-29 15:03:11 +03:00
Hong, Yang A
e05b154abb
mcclellan: improve wide-state checking in Sherman optimization
...
fixes github issue #305
2022-08-29 15:03:06 +03:00
Danila Kutenin
eb7b0bb50c
Optimize vectorscan for aarch64 by using shrn instruction
...
This optimization is based on the thread
https://twitter.com/Danlark1/status/1539344279268691970 and uses
shift right and narrow by 4 instruction https://developer.arm.com/documentation/ddi0596/2020-12/SIMD-FP-Instructions/SHRN--SHRN2--Shift-Right-Narrow--immediate--
To achieve that, I needed to redesign a little movemask into comparemask
and have an additional step towards mask iteration. Our benchmarks
showed 10-15% improvement on average for long matches.
2022-06-26 22:55:45 +00:00
Danila Kutenin
faca38e058
Fix a couple of tests
2022-02-18 19:31:03 +00:00
Danila Kutenin
a526f6bb6b
Fix all ASAN issues in vectorscan
2022-02-18 17:14:51 +00:00
Konstantinos Margaritis
cc1a8dd47e
fix SVE2 build after the changes
2021-11-25 18:48:24 +02:00
Apostolos Tapsas
8a6c3f81e4
Removed accidentaly included header file
2021-11-24 12:11:21 +00:00
Apostolos Tapsas
aac39f3208
vermicelli and match implementations for ppc64el added
2021-11-13 19:36:46 +00:00
apostolos
2136580d50
resolving conficts after merging
2021-11-13 18:58:22 +02:00
Konstantinos Margaritis
3fd710706a
split vermicelli block implementations per arch
2021-11-08 19:45:21 +00:00
Apostolos Tapsas
5b18538373
SuperVector constructors as well as andnot implementation fixed
2021-11-05 13:34:48 +00:00
Konstantinos Margaritis
6317e24a82
add len parameter and mask, fixes corner cases on AVX512
2021-11-05 14:30:22 +02:00
Konstantinos Margaritis
694e2faf7f
remove vermicelli.h and replace it with vermicelli.hpp
2021-11-02 22:30:53 +02:00
Konstantinos Margaritis
80286f38cb
refactor vermicelliDoubleMaskedExec()
2021-11-02 22:30:21 +02:00
Konstantinos Margaritis
4db360c7b6
complete refactoring and unification of Vermicelli functions
2021-11-01 16:28:50 +00:00
Konstantinos Margaritis
94b467dc12
remove unneeded header
2021-11-01 16:28:50 +00:00
Konstantinos Margaritis
0d886f7800
add new include file
2021-11-01 16:28:50 +00:00
Konstantinos Margaritis
54245bc5ac
renamed matcher functions, added new ones for Vermicelli
2021-11-01 16:28:50 +00:00
Konstantinos Margaritis
1c1a06aaae
nits
2021-11-01 16:05:43 +00:00
Konstantinos Margaritis
d6fe28afc8
added refactored vermicelli_simd.cpp implementation
2021-11-01 16:05:43 +00:00
apostolos
3a4d8afb48
prints commants and formating fixes
2021-11-01 10:09:15 +02:00
Apostolos Tapsas
4f53ec6b08
Shuffle simd and SuperVector implementetions as well as their test realy fixed
2021-10-25 09:19:30 +03:00
Apostolos Tapsas
789f723814
SuperVector shuffle implementation and test function optimized
2021-10-22 11:55:39 +00:00
apostolos
ea5add7d4f
test for movemask and shuffle cases added
2021-10-22 11:17:43 +03:00
Apostolos Tapsas
7978b3f054
WIP: simd & bitutils files finctions fixes
2021-10-21 13:34:02 +00:00
apostolos
fd905a0c9e
trufle and shufle implementations for ARCH_PPC64EL
2021-10-14 16:01:21 +03:00
apostolos
6aac8241b1
blockSigleMask implementations for ARCH_PPC64 added
2021-10-14 15:56:13 +03:00
Konstantinos Margaritis
2b3d0a355b
Add missing copyright info from tampered files
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
ae81088193
add arm truffle block function
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
a654204122
simplify truffle and provide arch-specific block functions
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
92e0b9a351
simplify shufti and provide arch-specific block functions
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
f6f7d7a039
optimize and simplify Shufti and Truffle to work with a single block method instead
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
1503d9a946
remove asserts, as they are not needed
2021-10-12 11:51:35 +03:00
Konstantinos Margaritis
690e3c24e6
fix for new pshufb
2021-10-12 11:51:34 +03:00
Konstantinos Margaritis
a3f083a9ff
initial SSE/AVX2 implementation
2021-10-12 11:51:34 +03:00
Konstantinos Margaritis
cf4b95fff2
remove Windows/ICC support
2021-10-12 11:51:34 +03:00
apostolos
150ae10ea4
limex_shuffle added and it's unit tests
2021-10-12 11:51:34 +03:00
