Please Notice: For fastest support from PowerArchiver team, contact us via our Support page

As a PA Toolbox User, I want multi-core 7-Zip Operations

  • Hello,

    I noticed that unlike ZipX (which is really fast and runs on multiple-cores), 7-Zip compression and decompression is one-core only and, thus, slow.

    Would it be possible to implement a mechanism to allow Ultra (de/compression ratio) and multi-core, so as to allow speedier operations?


  • conexware

    LZMA uses 2 cores, but LZMA2 uses only 1 core due to crash we get every time we turn on multiple threads… thanks for pushing this up and investigation.

  • conexware

    This has been fixed in PA 2017 and it works well… PA format works even better. Thanks.

Log in to reply

Looks like your connection to PowerArchiver Forums was lost, please wait while we try to reconnect.