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Author SHA1 Message Date
Greg Tucker
7031fa9072 Update release notes for v2.24 additions 
Change-Id: Ib6ebccda1c0725d9755dd8e0b61646431984550b
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-27 13:35:04 -07:00
Greg Tucker
8ddc8d0117 mem: Fix zero detect base function for mingw 
Mingw does not define WORDSIZE and incorrect int width was used.

Change-Id: Idc9f560dd1c722d51f6e54ba2342feafa13f8fa5
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-26 10:32:31 -07:00
Greg Tucker
3983fac41f build: Bump revision to 2.24 
Change-Id: I55b665f36867e827b5b3660e6fee297908cdc4ea
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-25 15:37:30 -07:00
Seth Howell
2065e638f2 tools: fix format of test_end function 
This will make the function more flexible

Change-Id: I39acc83ca51ebd22d91166a47efa0d84f415669d
Signed-off-by: Seth Howell <seth.howell@intel.com>
 2018-09-25 15:00:05 -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
Greg Tucker
c872426b1c doc: Add man file for igzip 
Change-Id: I13b054aebddcdc1bfa9ae9b82cf4fc5c8ebab94b
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-25 11:03:09 -07:00
Greg Tucker
391db3314a igzip: Add a few missing descriptions to cli 
Change-Id: I4000547679ccee01541e0203e49d62b99f4f317b
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-25 11:01:45 -07:00
Greg Tucker
41fc273c43 igzip: Add missing files for distcheck 
Change-Id: Ic6acd926c19113ecfa4233ca8d0a658e1a10ecd8
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-09-21 16:13:17 -07:00
Roy Oursler
a570a3e5d4 igzip: Limit max compare_large to limit redundant matching 
Change-Id: I989c9b805700fdced4624fb5f4b4c19cce389448
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
906e5d213b igzip: Test swap flush for all levels 
Change-Id: I889af775ba3474cf802e2bcb85f82d39d60ee518
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -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
7205c23647 igzip: Improve optional compile options for wrapper_hdr_test 
Change TEST_SEED and RANDOMS to be set only when they
are not already defined.

Change-Id: Ib101be4a1726875372eb7b19cd1bcdae90c9267d
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
c19657241a igzip: Setup optimized static header table to be default 
Change-Id: Ia54682f7e1e321a26f941da8f884f385cfd42ad9
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
a673395ac0 igzip: Improve test to test create_hufftables_subset 
Change-Id: Ibefb5daa37050e6739f7004ff6e2004c342dd422
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
b9a546058f igzip: Add gzip/zlib wrapper testing to large test 
Change-Id: I656c29f123692d2b29d70cb3c6711b49aafb1dc9
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
f1f8d0917d igzip: Modify stateless to limit max compression size 
Change-Id: Ic2fcbe8fe643bcbd00bdc13e649e42b639098dad
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
49e3329729 igzip: Fix Stateless Full Flush type0 block bugs 
Prevent type 0 block in stateless full flush from attempting to write a trailer
when it not the end of the stream and fix the values of block_start and
block_end.

Change-Id: Ia8beac20fc244b1b3e5690cbc15d4d4bb8ada68e
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
a1f8e55d11 igzip: Remove movnti instructions 
Change-Id: I760b737bb5b138de4d62d841e2f24bc41c6a8b68
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
7345490999 igzip: Modify igzip_body assembly to run to last 16 bytes. 
Change-Id: Ib2c688d0b2d7ff5d4fd7b14bb6eea72a7f689cd3
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
52d974762b igzip: Create precomputed static inflate_huff_code 
Change-Id: I94a2de2b5e5bebc37e30f5d597a95c493da504c0
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
8387b65800 igzip: Modify hash table size based on input size 
Change-Id: Ieeddb36ef8cd9615011876e4d8dc941a06622d1b
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
8e4f1a1a38 igzip: Create generic deflate performance utility 
Change-Id: Idf180660797f97a492550fb557652f036cd55509
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
991fd252f1 igzip: Remove igzip_perf.c 
Compression is too data dependent for igzip_perf.c to give any meaninful result.

Change-Id: I6d22cb5eb959404807b9c83de38e06d46c3ede76
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
2104a77d02 igzip: Create a command line utitlity 
Change-Id: If283f03231ca3a5cd6f97d01c5268ad37cb3b538
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
ff1928e8ec igzip: Create functions to write gzip/zlib headers 
Change-Id: If5aaa277a01214bd36406ee11680df0904ad12f7
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
aa8b51930f igzip: Add variable history window to perf test 
Change-Id: Ia5eb10094e8c84778ed6cf3a51ddade9a19103b5
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
1409f70c7e igzip: Modify test to check validity of window bits 
Change-Id: Id198bb019057e54226a90c3d82d00746df04da63
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
11542000f0 igzip: Implement limited window size for inflate 
Change-Id: Ib7fce6a51db99fc7e11f06f5916c2b755bfc5c67
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-20 11:12:02 -07:00
Roy Oursler
03bef684a4 igzip: Setup for variable hash mask 
Change-Id: I3be94dbc40c2e02dcff4f89e5a9df8ed1f744f02
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-18 14:27:25 -07:00
Roy Oursler
6317ce2b78 igzip: Setup for variable lookback distance 
Change-Id: Idd52c9392113dfc54feea3c66916a7f5aa128bef
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-09-18 14:27:25 -07:00
Roy Oursler
f421ea8d7a igzip: Modify isal_deflate buffer management 
Change-Id: I2f12a0acf8ceeffb7328093e25205a6e73484159
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:30 -07:00
Roy Oursler
c1876a1221 igzip: Fixup level 3 first byte handling 
Change-Id: Id9f59934d43b09af3c2ec722f5a825aa9b02e2dc
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:30 -07:00
Roy Oursler
cd7b70dd41 igzip: Fix level 3 gen_map end of buffer handling 
Change-Id: I3ed75b0ade5af23a98d916e867bb93ee9ad3a992
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:30 -07:00
Roy Oursler
bca564035a igzip: Move stream off the stack in test_compres_multi_pass 
Change-Id: Iac7e48d52159936b6623542a118227d4aa63c8e0
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:30 -07:00
Roy Oursler
a6f438f935 igzip: Make igzip_rand_test exit when an error happens 
Change-Id: I35249618dad9668b361a87ee827820e977148a7c
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:30 -07:00
Roy Oursler
649ad89cdf igzip: Fix large buffer bug due to promoting total_in to uint64_t 
Change-Id: Ibf7af1695d3d04a30c09f8bf2b444e4a5b87971a
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 16:35:23 -07:00
Roy Oursler
fac7e7ce18 igzip: Pass writeable buffer to test_compress 
The function test_compress in igzip_rand_test modifies the input buffer as part
of the test, passing in a read only buffer can cause issues.

Change-Id: Ib1e67ec72d9c95ea983b5f7550deb3d56cde4260
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 13:18:05 -07:00
Roy Oursler
bb3c6c28c8 igzip: Remove need for total_in_start 
Change-Id: Ie9ab3e702ce07a5ba8d6fb3275da98e03c25822b
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-21 13:18:05 -07:00
Greg Tucker
105eeb967c crc: Fix for small buffer readover in iscsi crc 
Change-Id: Ib4d7e2c6838d490a539a0174b8eb128e4fb49bba
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-08-17 15:37:43 -07:00
Greg Tucker
bad3a0af87 test: Add build info to autotest output 
Change-Id: I6a8fdd3c00f7b598c91ccf2b6d96507da164a991
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-08-16 13:27:50 -07:00
Seth Howell
f31da80345 test: add functions for indicating test completion 
Change-Id: I30f2f1147989ec3411f7d16066f0e5a8eb208135
Signed-off-by: Seth Howell <seth.howell@intel.com>
 2018-08-15 14:27:00 -07:00
Roy Oursler
64aefbfcba igzip: Fix level 3 compression drop 
Change-Id: I67d66323850d1e42ab1c38b212f4cb5ad8699920
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-15 11:19:28 -07:00
Roy Oursler
a32245b97b igzip: Fix underflow bug in total_in in isal_deflate() 
Fix bug introduced by patch 2a292689e.

Change-Id: If53af716d546e9430eb8aaae32c2f6133aba21a2
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-15 11:18:33 -07:00
Roy Oursler
2a292689ec igzip: Fix deflate for large buffers 
Change-Id: I1993e0a6d3aa36c68af80229329316b2e0616a09
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-07 09:52:55 -07:00
Roy Oursler
995d420c6b igzip: Fix inflate for large output files 
Change-Id: I3d3532100f8d60e0b446f5c90fc820cbfd2df1ec
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-08-03 12:54:05 -07:00
Roy Oursler
7da82d555f igzip: Add missing USE_HSWNI defines 
Change-Id: Ic3f2e1dada0c61e7b78068131fbea37023215844
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-07-26 11:10:13 -07:00
Roy Oursler
cfa1400557 igzip: Add zlib inflate perf testing 
Change-Id: Ida40fbeb4dae15c1fd85ae23644b6c08efe79182
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-07-12 13:42:39 -07:00
Greg Tucker
c66302370e igzip: Fix for inflate perf test stateless 
Test was missing reset of inbuf for each iteration and not checking fopen.
Also redid the loop a bit.

Change-Id: Ia55e80e2ba79b14c26d0db6d722eebc2e6f14cc5
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-06-28 13:55:57 -07:00
Greg Tucker
8274daec55 Update release notes for v2.23 additions 
Change-Id: I74603cf31e324dfc2273b3100f42eb2205131e22
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-06-25 10:19:43 -07:00