28th November 2010, 00:24
I recently decided to post both a 32 bit and 64 bit version of a program that will either do a 256 symbol BWTS or UNBWTS. I just got 6gb of ddr3 memory and its the first time I was able to do a full BWTS of ENWIK9 Of course the code is based on Yuta's code.
It took 1422.0790 secs to do a full single block BWTS on ENWIK9
and 213.4 secs to UNBWTS the result which matched the original file.
to get the BWTS
bwts_unbwts64 b FILEIN FILEOUT
to get the UNBWTS
bwts_unbwts64 u FILEIN FILEOUT
there is not change in file size.
the password on the file is abc
Last edited by biject.bwts; 25th December 2010 at 05:20.
Reason: bad file replaced
25th December 2010, 01:19
Mr. David the file seems not opening with 7zip. Would you bother re-uploading please.
25th December 2010, 05:22
ok I replaced it. I downloaded the one here and it did not uncompress. Try to use the password "abc" with no quotes
25th December 2010, 16:21
Thanks Mr. David, that worked.