W. Felix Handte
41012193ad
Always Init CDict's enableDedicatedDictSearch Field
2020-09-10 18:51:52 -04:00
W. Felix Handte
34b545acb0
Add a ZSTD_dedicatedDictSearch ZSTD_dictMode_e to Allow Const Propagation
...
Speed +1.5%.
2020-09-10 18:51:52 -04:00
W. Felix Handte
beefdb0d3d
Fix ZSTD_c_forceAttachDict Bounds
2020-09-10 18:51:52 -04:00
W. Felix Handte
c204110eff
Make ZSTD_c_enableDedicatedDictSearch an Experimental Param
2020-09-10 18:51:52 -04:00
W. Felix Handte
2cf6cfc55f
Add Fuzzer Test for the Various Dict Attachment Strategies
2020-09-10 18:51:52 -04:00
W. Felix Handte
ae4ebf6b8c
TODO: Comment
2020-09-10 18:51:52 -04:00
W. Felix Handte
def62e2d3e
Fix Compilation Warnings
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
80053bdae3
updating cold benchmark
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
9c628238d3
creating ZSTD_createCDict_advanced_internal
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
0a9787c3e1
changing to int for consistency
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
e29bc3a009
using dict mls instead of src mls
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
145c2d12f9
add hashtable head prefetching
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
5d5507788d
change method name for consistency
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
b30f71becf
pass correct cparams
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
a3f6e4026e
removing wrong comment
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
71fda0362f
making cctxParams a pointer
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
628559d0e4
loading dict using new algorithm
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
22705f0c93
adding dedicatedDictSearch algorithm
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
31e581bf65
adding enableDedicatedDictSearch to matchState_t
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
50550a14ad
adding dedicated dict load method to lazy
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
75b6360036
adding ZSTD_createCDict_advanced2 to zstd.h
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
b7dddbe89b
always attach dict when using dedicatedDictSearch
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
e36a373df4
adding dedicatedDictSearch cParams helper methods
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
f10d4e313c
adding ZSTD_dedicatedDictSearch_defaultCParameters variable
2020-09-10 18:51:52 -04:00
Bimba Shrestha and W. Felix Handte
c497cb6716
Add ZSTD_c_enableDedicatedDictSearch Param
2020-09-10 18:51:52 -04:00
Nick Terrell and GitHub
868804d322
Merge pull request #2301 from terrelln/prepare-for-release
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Prepare library for a release
2020-09-10 15:42:16 -07:00
senhuang42
64bd68e44b
Adjust ZSTD_createCDict_byReference() function, and check for cdict when using compressStream2
2020-09-10 13:42:26 -04:00
Nick Terrell
da30a78c68
[lib] Bump version number to 1.4.6
2020-09-09 17:13:45 -07:00
Nick Terrell
edd8327097
Update CHANGELOG for the next release
2020-09-09 17:13:34 -07:00
Nick Terrell
b92569a522
[doc] Document new build macros in lib/README.md
2020-09-09 17:13:16 -07:00
Nick Terrell and GitHub
5118e30cfe
Merge pull request #2289 from terrelln/zstd-kernel-2
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[linux-kernel] Prepare zstd for the Linux Kernel
2020-09-09 15:38:02 -07:00
Nick Terrell
3420c202af
[linux-kernel] Update README with initial instructions on how to update zstd in the kernel
2020-09-09 14:36:22 -07:00
Nick Terrell
aab4bf7b0d
[linux-kernel] Add test that checks the ifdef hardwiring
2020-09-09 14:36:19 -07:00
Nick Terrell
29c5de8780
Add linux-kernel freestanding
2020-09-09 14:35:57 -07:00
Nick Terrell
1c3cb2c05c
[contrib] Add preprocessor hardwiring to freestanding.py
2020-09-09 14:35:39 -07:00
Nick Terrell
79ded1b4a9
[lib] Add ZSTD_NO_UNUSED_FUNCTIONS macro to hide unused functions
...
The unused function definitions are hidden behind a
`#ifndef ZSTD_NO_UNUSED_FUNCTIONS` check.
Initially hiding all functions which are unused and take up more than
2KB of stack space, because these will show up as warnings in the
Linux Kernel build system.
2020-09-09 14:35:39 -07:00
Nick Terrell
ac3a136b0a
[lib] Replace 64-bit divisions with ZSTD_div64()
2020-09-09 14:35:39 -07:00
Nick Terrell
a90779397a
[lib] Reduce zstd stack usage by 1KB
2020-09-09 14:35:39 -07:00
Nick Terrell
046aca190f
Fix ZSTD_initCStream_advanced() with no dictionary and static allocation
2020-09-09 14:35:39 -07:00
Nick Terrell
e975de289c
Add ZSTD_NO_INTRINSICS macro to avoid explicit intrinsics
2020-09-09 14:35:39 -07:00
Nick Terrell
f91ed5c766
[lib] s/current/curr because it collides with Linux Kernel macro
2020-09-09 14:35:39 -07:00
senhuang42
a71963c7b8
nbThreads instead of numThreads
2020-09-09 12:40:00 -04:00
Nick Terrell and GitHub
5e4efd22d4
Merge pull request #2291 from i-do-cpp/fix-compression-level-default
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Fix setParameter not falling back to default compression level
2020-09-08 16:42:34 -07:00
senhuang42
0a170b20a8
Add ZSTD_NUMTHREADS tests to playTests.sh
2020-09-08 10:34:50 -04:00
senhuang42
243c8dfb41
Add include guards for init_numThreads()
2020-09-08 09:26:16 -04:00
senhuang42
cc29492c5f
Update documentation for environment variable
2020-09-08 08:42:46 -04:00
senhuang42
136a0673f6
Add quick documentation for ZSTD_NUMTHREADS in the code
2020-09-07 18:19:31 -04:00
senhuang42
888c385a49
Change param name to ZSTDCLI_NUMTHREADS_DEFAULT
2020-09-07 18:11:42 -04:00
senhuang42
972e063219
Change default num_threads value
2020-09-07 18:09:48 -04:00
senhuang42
5123496104
Adjust function signatures
2020-09-07 13:13:05 -04:00
W. Felix Handte