27.03.2020 12:40, Denis Plotnikov wrote:
On 27.03.2020 11:43, Vladimir Sementsov-Ogievskiy wrote:
Should we note somehow in qcow2 spec that we use streamed version of zstd with
specific end byte?
We didn't do it for zlib. zstd does it the same way as zlib, saves the
compression output to
On 27.03.2020 11:43, Vladimir Sementsov-Ogievskiy wrote:
Should we note somehow in qcow2 spec that we use streamed version of
zstd with specific end byte?
We didn't do it for zlib. zstd does it the same way as zlib, saves the
compression output to some buffer.
23.03.2020 17:25, Denis
Should we note somehow in qcow2 spec that we use streamed version of zstd with
specific end byte?
23.03.2020 17:25, Denis Plotnikov wrote:
zstd significantly reduces cluster compression time.
It provides better compression performance maintaining
the same level of the compression ratio in
zstd significantly reduces cluster compression time.
It provides better compression performance maintaining
the same level of the compression ratio in comparison with
zlib, which, at the moment, is the only compression
method available.
The performance test results:
Test compresses and
