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52 Commits

Author SHA1 Message Date
Cornu, Marcel D
00d6e6fe87 add perf target to windows makefile 
Signed-off-by: Cornu, Marcel D <marcel.d.cornu@intel.com>
 2024-11-19 14:20:33 +00:00
Pablo de Lara
bd22637502 Bump version to v2.31 
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
 2024-01-18 18:27:24 +00:00
Pablo de Lara
ae0a688051 Update License file 
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
 2024-01-09 09:42:48 +00:00
Marcel Cornu
a53a20ea2a erasure_code: add AVX2 5vect mad with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-14 17:55:49 +00:00
Marcel Cornu
47ed2847af erasure_code: add AVX2 4vect mad with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-14 17:55:49 +00:00
Marcel Cornu
22b7f33d68 erasure_code: add AVX2 3vect mad with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-14 17:55:49 +00:00
Marcel Cornu
a0a149d674 erasure_code: add AVX2 2vect mad with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-13 17:03:16 +00:00
Marcel Cornu
164d9ff1f0 erasure_code: add 2 vector AVX2 dot product with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-11 22:44:07 +00:00
Marcel Cornu
307d737bf2 erasure_code: add 3 vector AVX2 dot product with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-07 14:01:18 +00:00
Marcel Cornu
5f23c03415 erasure_code: add initial AVX2 mad with GFNI implementation 
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-01 14:20:56 +00:00
Pablo de Lara
447d9af75b erasure_code: add initial AVX2 dot product with GFNI implementation 
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
 2023-12-01 14:20:56 +00:00
Pablo de Lara
65e89717df erasure_code: implement EC update with AVX512 + GFNI 
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
 2023-11-23 10:56:28 +00:00
Pablo de Lara
1eff12dddb erasure_code: implement EC with AVX512 + GFNI 
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
 2023-11-23 10:56:28 +00:00
Pablo de Lara
2bbce31943 crc: add CRC64 rocksoft implementation 
- Added reference implementation
- Added base implementation
- Added functional and performance tests

Change-Id: I60c5097bd5fb89ee7a50910e71d449d50d155d0a
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2023-05-08 12:37:44 +00:00
Greg Tucker
62519d97ec build: Remove ms link flag for msvcrt 
The cflag to link with dynamic msvcrt /MD is not necessary and causes
warnings when static linking.  Fixes #219

Change-Id: I0085d468afc4acbe323b0783cbbc6760b4c70704
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2022-07-11 16:16:07 -07:00
Nicola Torracca
e3783f28f8 Add AVX512 implementation of mem_zero_detect(). 
Change-Id: I60fe0846d783787198b6a44a090fd9fe17c1807f
Signed-off-by: Nicola Torracca <shark@bitchx.it>
 2022-01-04 12:25:23 -07:00
Greg Tucker
87908c9060 mem: Move new mem_zero_detect function to avx2 
New mem_zero_detect function will fail on avx only machines.

Change-Id: I3bca49bff886f9c130c89e8c74b31110e9bac76b
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2021-09-30 17:47:57 -07:00
Greg Tucker
066940a9a7 build: Add ms rc file to put extra metatdata on dll 
Change-Id: Idf687c6b2f8d1dea203f01bf57c5158d19ed519e
Signed-off-by: Ranjit Menon <ranjit.menon@intel.com>
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2021-09-02 18:27:51 -07:00
Greg Tucker
d5928e3760 build: Fix missing ms function export 
Windows def file was missing an exported ec support function.
Also added path in nmake file to build extra examples.

Change-Id: I59ac1599dcb8cdb45077347c74b57aeca4751c35
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2021-06-07 18:30:08 -07:00
Greg Tucker
fe4b7f9acc Add toplevel header gen in windows 
Change-Id: I3a1e5fc495266d8ba223d75384625e22c3cf66fe
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2021-05-06 16:44:10 -07:00
Greg Tucker
24623b8b82 crc: Fix missing object omitted from nmake file 
Previous new crc version missed the update for nmake.

Change-Id: Ie529ee9d70d8d0ab8a8af3bd2720405802180d1e
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-08-26 09:49:23 -07:00
Greg Tucker
5e586843eb build: Change ms nmake default to nasm and add pdb gen 
The nmake default is changed for a modern nasm. Older nasm and yasm versions
will still work with windows but the nmake options must be changed appropriately
for max AS_FEATURE_LEVEL to match. Also now generates debug symbol pdb files.

Change-Id: I94a2dd7ecf541c6564ccbd4a184c33995d7b31ad
Signed-off-by: Poornima Kumar <poornima.kumar@intel.com>
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-03-31 22:55:27 +00:00
Greg Tucker
7c0ab1d459 build: Add auto regenerate of nmake file 
Change-Id: Icaa64aa35697c87779df18c3941d3df0f3256546
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-03-10 14:00:05 -07:00
Greg Tucker
25a673d75a crc: Add new vclmul version of gzip_refl 
Change-Id: I8050853dcd177f4fb506f32f5fa723f7a1d3cded
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-02-21 10:11:16 -07:00
Greg Tucker
4217930338 crc: Add vec version of crc16_t10dif_copy 
Change-Id: I5f73e8a38efd1ff50d30a39689d9d85da702e809
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-02-21 10:11:16 -07:00
Greg Tucker
02a41e0653 crc: Add vec version of crc32_ieee when avx avail 
Change-Id: I5542ee93156c26f5a23feb89b82f4c51f282777d
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-02-21 10:11:16 -07:00
Greg Tucker
d4131bb3d3 crc: Add vec version of crc32_gzip_refl when avx avail 
Change-Id: I4a069c318c809dcd21a6ebc47d3e0d1c131599ea
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-02-21 10:11:16 -07:00
Greg Tucker
ad22a90686 crc: Add vec version of crc16 when avx available 
Vec versions mix much better with other avx code.

Change-Id: I2544c75d09231ee70f16c384b1e57062976199d9
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2020-02-21 10:11:16 -07:00
Roy Oursler
4ac2b7864b igzip: Remove igzip_inflate_perf 
Remove igzip_inflate_perf as all the functionality is duplicated in igzip_perf

Change-Id: I510cc4643a3949e2fa8f30309b5d45a249320b9e
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2019-03-07 09:28:04 -07:00
Roy Oursler
4f79dc1e83 build: Remove non-extant perf test from nmake 
Change-Id: I4f8872c9c48f9779e37347fb2a776f5f4013ffed
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2019-03-07 09:28:04 -07:00
Roy Oursler
3a78c4a205 ec: Remove gf_vect_mad_perf.c 
Remove gf_vect_mad_perf.c as it is architecture specific and does not provide
useful information in its current format.

Change-Id: I7819679db491a9b5572128e4fc05d989b870d22d
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2019-03-07 09:28:04 -07:00
John Kariuki
6e2013391a mem: Add zero detect memory functions 
This patch introduces the base, avx and sse optimized zero detect memory function.
The zero detect memory function tests if a memory region is all zeroes. If all the
bytes in the memory region are zero, the function return a zero. Otherwise, if the
memory region has non zero bytes, the zero detect function returns a 1.

Change-Id: If965badf750377124d0067d09f888d0419554998
Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>
 2018-09-25 14:33:31 -07:00
Roy Oursler
9689ba7e13 igzip: Remove igzip copy of crc32_gzip 
Change-Id: I859ed904effa0a8bd7462b77b13e359014912639
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
43374f6776 igzip: Implement gzip/zlib header/trailer parsing 
Change-Id: I3fe8653f2286212a9d6c6ecfa3b78752b2cac8ef
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
21e78d5aa3 igzip: improve igzip_body_compilations 
Change-Id: I7ad859a986c643336be8824f6400b266ff140dcd
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-06-14 15:30:14 -07:00
Daniel Verkamp
6e9f576bff igzip: remove detect_repeated_char() 
This was replaced with detect_repeated_char_length(), but the
implementation of the old function was never removed.

Change-Id: I55485cec324dce01033b73f24474f1aca2a31bd3
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
 2018-03-29 09:33:04 -07:00
Roy Oursler
aedf4f8cff igzip: create optimized set_long_icf_fg for avx2 
Change-Id: I027e73eaa908ca69a5c1af5a52b464f1963fd2da
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-03-01 13:27:48 -07:00
Roy Oursler
9acc3ed2ac igzip: Create AVX2 optimized version of level 3 
Change-Id: Icfdb67445ee5afff85441cfee23beb66bfe15d5e
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-03-01 13:27:38 -07:00
Roy Oursler
3371542dce crc: Create a combined crc32 check test 
Change-Id: Idae7634007363cfb59cca15270bd82c37fae26ea
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-02-02 13:51:17 -07:00
Greg Tucker
491035d956 crc: Add t10dif+copy function 
Change-Id: Ic6c424a0aa746aa06643575f7fcc8d6944cbfc0e
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2017-12-18 15:59:17 -07:00
Roy Oursler
8965584ae3 igzip: Implement large hash table method as level 2 
Move current level 2 compression to be level 3 and create a level 2
compression which is the same algorithm as level 1 but with a larger
hashtable.

Change-Id: I398a6017c2ff218dded24e229fb51c23ea69f314
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2017-12-15 14:27:14 -07:00
Roy Oursler
4ae2d1be29 igzip: Implement optimized level 2 compression 
Change-Id: I8cf5bcd56f290d17205ac36dc2828c8acfc66947
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2017-12-15 14:27:14 -07:00
Xiaodong Liu
9d243d0ed7 Update windows config files 
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
 2017-06-26 06:34:35 -04:00
Greg Tucker
fc1467deb2 Format only patch from iindent and remove_whitespace 
Change-Id: I114bfcfa8750c7ba3a50ad2be9dd9e87cb7a1042
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2017-06-26 04:10:47 -04:00
Greg Tucker
579b09ba52 raid: Update nmake obj list for avx512 versions 
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2017-03-30 20:22:36 -07:00
Greg Tucker
181cc20404 igzip: Update nmake obj list 
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2017-03-30 20:22:36 -07:00
Greg Tucker
a075bfcc5d Update windows config files 
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2016-12-06 22:42:20 -07:00
Greg Tucker
660f49b02d Add data compression unit 
Include fast DEFLATE compatable compression functions.

Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2016-06-10 17:03:38 -07:00
Greg Tucker
61164e105b Add crc unit 
New crc unit adds three different polynomials: T10dif, ieee and iscsi.

Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2016-05-03 15:02:29 -07:00
Greg Tucker
d6c5e9620d Add raid unit 
New raid unit adds source for optimized xor and P+Q functions.

Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2016-04-26 15:58:49 -07:00