SuperREP 3.0 (Jan 30, 2012)

[Bulat Ziganshin]

SREP 3.0 released:
* -m1f..-m3f: Future-LZ compression; -m3f now is the default mode
* -mem: limit amount of RAM used for Future-LZ decompression
* -vmfile and -vmblock options fine-tune VM file used in -mem mode
* -mBYTES: copy matches longer than BYTES directly from outfile
* 3x faster compression: I/O and MD5/SHA1 tasks were offloaded into
separate thread
* unrolled internal loop, unrolling factor controlled by -a option, -
a1 is the slowest but requires least memory
* -nomd5: don't store/check MD5 checksum of every block
* -mmap: use memory-mapped file for match checking by I/O
* when necessary, temporary file is created automatically
* made stderr always unbuffered (useful for GUIs around srep.exe
providing progress indicator)
* "srep" and "srep -d" commands now work as a filter if stdin and
stdout are redirected
* 64-bit version now can use >4 GB of RAM
* fixed bug when compressing data from pipe (i.e. producer | srep)

Download: http://freearc.org/download/research/srep30.zip
More info at http://freearc.org/research/SREP.aspx