5 commits

Author	SHA1	Message	Date
Con Kolivas	e9957e1115	Fix zpaq compression now updating the console too much because it's now so much faster it uses up a lot of CPU time just ouputting to the screen. ... Do this by updating only every 10%, and print separate updates for each thread.	2010-11-13 08:33:30 +11:00
Con Kolivas	02de002c58	Reworked the multithreading massively. ... Place the data from each stream into a buffer that then is handed over to one thread which is allowed to begin doing the backend compression while the main rzip stream continues operating. Fork up to as many threads as CPUs and feed data to them in a ring fashion, parallelising the workload as much as possible. This causes a big speed up on the compression side on SMP machines. Thread compression is limited to a minimum of 10MB compressed per thread to minimise the compromise to compression of smaller windows. Alter the progress output to match some of the changes in verbose modes.	2010-11-13 01:26:09 +11:00
Con Kolivas	d972496aa8	Make messages come via stdout instead of stderror courtesy of Alexander Saprykin	2010-04-25 16:26:00 +10:00
Con Kolivas	e3916090a4	Fix more CRLF EOL	2010-04-25 16:20:51 +10:00
Con Kolivas	6dcceb0b1b	Initial import	2010-03-29 10:07:08 +11:00