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facebook / zstd Public

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Block splitter#4136

Merged

Cyan4973 merged 44 commits intodevfacebook/zstd:devfrom

preSplitfacebook/zstd:preSplitCopy head branch name to clipboard

Oct 24, 2024

Conversation Commits44 (44)Checks Files changed

Merged

Block splitter#4136
Cyan4973 merged 44 commits intodevfrom
preSplit

Commits

Commits on Oct 23, 2024

XP: add a pre-splitter
Cyan4973
committed
fixed strict C90 semantic
Cyan4973
committed
do not use `new` as variable name
Cyan4973
committed
use ZSTD_memset()
Cyan4973
committed
minor C++-ism
Cyan4973
committed
more ZSTD_memset() to apply
Cyan4973
committed
fix overlap write scenario in presence of incompressible data
Cyan4973
committed
fixed RLE detection test
Cyan4973
committed
fixed kernel build
Cyan4973
committed
fixed single-library build
Cyan4973
committed
only split full blocks
Cyan4973
committed
fix assert
Cyan4973
committed
fixed c90 comment style
Cyan4973
committed
fixed zstreamtest
Cyan4973
committed
fixed meson build
Cyan4973
committed
new Makefile target mesonbuild
Cyan4973
committed
fixed VS2010 solution
Cyan4973
committed
fixing minor formatting issue in 32-bit mode with logs enabled
Cyan4973
committed
replaced uasan32 test by asan32 test
Cyan4973
committed
ZSTD_splitBlock_4k() uses externally provided workspace
Cyan4973
committed
fixed minor conversion warnings on Visual
Cyan4973
committed
fix alignment test
Cyan4973
committed
splitter workspace is now provided by ZSTD_CCtx*
Cyan4973
committed
fixed workspace alignment on non 64-bit systems
Cyan4973
committed
updated regression test results
Cyan4973
committed
minor split optimization
Cyan4973
committed
added a faster block splitter variant
Cyan4973
committed
made ZSTD_isPower2() an inline function
Cyan4973
committed
ensure `lastBlock` is correctly determined
Cyan4973
committed
conservatively estimate over-splitting in presence of incompressible loss
Cyan4973
committed
renamed: FingerPrint => Fingerprint
Cyan4973
committed
changed loop exit condition so that there is no need to assert() within the loop.
Cyan4973
committed
rewrite penalty update
Cyan4973
committed
rewrote ZSTD_cwksp_initialAllocStart() to be easier to read
Cyan4973
committed
fixes static state allocation check
Cyan4973
committed
updated compression results
Cyan4973
committed
fixed extraneous return
Cyan4973
committed
fixed minor strict pedantic C90 issue
Cyan4973
committed
rewrite fingerprint storage to no longer need 64-bit members
Cyan4973
committed
split all full 128 KB blocks
Cyan4973
committed
stricter limits to ensure expansion factor with blind-split strategy
Cyan4973
committed
update regression results
Cyan4973
committed

Commits on Oct 24, 2024

apply limit conditions for all splitting strategies
Cyan4973
committed
update regression results
Cyan4973
committed

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