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Author SHA1 Message Date
Roy Oursler
8a2be4b693 igzip: Optimize reset hash table 
Change-Id: I380353ec846190acc87f19fd7660991e2db62010
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-18 17:47:09 -07:00
Roy Oursler
412abd81ea igzip: Make all perf tests run a round for warmup 
Change-Id: I9b6d4bd261b8633a6d44458aaa7c0b4bb7d713a5
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-18 15:13:31 -07:00
Roy Oursler
2458a651b7 igzip: Increase overestimate of compressed data size in igzip_perf 
Change-Id: I16adcd817737f71fc59dac585c65c73eb3397d99
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-18 14:53:12 -07:00
Roy Oursler
e4bfb4d22e igzip: Remove unecessary validation checks from igzip_perf 
Change-Id: I0a79bfc9604153ab554275949caf987265e17113
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-17 13:52:55 -07:00
Roy Oursler
5793a8514e igzip: Modify igzip_perf to be able to avoid perf testing inflate 
Change-Id: I384485a6ce8b35cae3738aebc9291d5ff5f8b029
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-17 13:52:47 -07:00
Roy Oursler
cb17625279 igzip: Implement zlib stateful perf for igzip_perf 
Change-Id: I124de36254dd079e6cf46681fd0cbc86659f2561
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-17 13:52:34 -07:00
Roy Oursler
18fd996588 igzip: Add flush type performance testing to igzip_perf 
Change-Id: I66de7fa27de43ada1930475aafd1558f09d32ea9
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-17 13:51:09 -07:00
Roy Oursler
71a76468d6 igzip: Setup wrapper_hdr_test to use isal_gzip_hdr_init 
Change-Id: I42c6ff0375b87d892bfebf28853403adef0a68c7
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-16 18:36:05 -07:00
Roy Oursler
943120532f igzip: Expose isal_gzip_header_init for Windows DLLs 
Change-Id: I4594ac0b42c43295d60a87d54aed91943e8f762b
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
 2018-10-16 16:43:58 -07:00
Greg Tucker
09e787231b ec: Change gf_mad_test to use multi-binary function 
Change-Id: Ibe484239b75514b5563dd043bb0e8c46d3bdac5e
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-10-09 17:55:56 -07:00
Greg Tucker
4832ace5f2 build: Add file permissions check to format script 
Also do white space checks on more files.

Change-Id: Ie6fae6726336bf8ebf3f6aa5c1534d98cd3f9510
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
 2018-10-05 16:08:54 -07:00
Ondřej Nový
fddcb00eb0 igzip: Set NAME section in man page to something usefull 
Change-Id: I57f9d51513adfbdc679e09a3d3f9690a7f04bb93
Signed-off-by: Ondřej Nový <ondrej.novy@firma.seznam.cz>
 2018-10-01 09:28:06 -07:00
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