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Code Issues Releases 1 Activity

minor doc update on --rsyncable

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as requested by @devZer0.
fix #3567
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Yann Collet 2023-03-23 03:05:13 -06:00
parent 3e0550ee52
commit 35c0c2075e
1 changed files with 4 additions and 3 deletions
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programs/zstd.1.md
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@ -177,9 +177,10 @@ the last one takes effect.
(i.e. 4096), and by setting a large `--zstd=chainLog=`.
* `--rsyncable`:
`zstd` will periodically synchronize the compression state to make the
compressed file more rsync-friendly. There is a negligible impact to
compression ratio, and the faster compression levels will see a small
compression speed hit.
compressed file more rsync-friendly.
There is a negligible impact to compression ratio,
and a potential impact to compression speed, perceptible at higher speeds,
for example when combining `--rsyncable` with many parallel worker threads.
This feature does not work with `--single-thread`. You probably don't want
to use it with long range mode, since it will decrease the effectiveness of
the synchronization points, but your mileage may vary.