Quote Originally Posted by pat357 View Post
His current Mcomp V2.0 seems to use 4 cores for BWT :
Code:
mcomp_x32
LibMComp Demo Compressor (v2.00).
Copyright (c) 2008 M Software Ltd.
mcomp [options] pofile(s)

Options:
    -m[..]    Compression method:
              b    - BZIP2.
              c    - Experimental DMC codec.
              d    - Optimised deflate (df - fast, dx - max)
             d64  - Optimised deflate64 (d64f - fast, d64x - max)
              lz   - Optimised LZ (lzf - fast, lzx - max)
              f    - Optimised ROLZ (ff - fast, fx - max)
              f3   - Optimised ROLZ3 (f3f - fast, f3x - max)
              p    - PPMd var.J.
              sl   - Bitstream (LSB first).
              sm   - Bitstream (MSB first).
              w    - Experimental BWT codec.
    -MNN[k,m] Model size (in kb (default) or Mb, default 64M).
    -oNN      Order (for Bitstream and PPMd).
    -np       Display no progress information.

mcomp_x32 -mw fp.log  fplog_mw.mcomp

LibMComp Demo Compressor (v2.00).
Copyright (c) 2008 M Software Ltd.
Thread pool size = 4
Using 1280Mb (4 threads)
100%
From 20617071 => To 559960
Elapsed time: 5.355s      (3759.82kps)
Hm, cool! Never heard about this new MCOMP version...
Will check it out!