pZLib v3 (Final release)

[LuzhinE]

felice2011

In what does these parameters help, to understanding

-st50p -ct8 -c32m -b512k

[felice2011]

Originally Posted by LuzhinE

felice2011

In what does these parameters help, to understanding

-st50p -ct8 -c32m -b512k

-st50p

Originally Posted by Razor12911

I already see -t60p set, in order for that to be realistic, you must have a CPU with 25 threads, pzlib will use 15 threads which 60%. If you got 8 threads, pzlib will override your 60% order and opt for 50% because you literary can't use 4 and 8-tenth threads so 8 threads * 60% = 4.8, when this value is rounded off, it's 5. therefore 5/8 = 63%.

-st#: number of scanning threads

-ct8

-ct#: number of precompressing threads

-c32m

-c#: chunk size (default 16m)

-b512k

-b#: buffer size (default 256k)

If you'd used my "Cmd_Info" program you can have the detailed information directly in the info window.

Last thing, when it relates to the chunk size, happened several times that I have had requested in private on the issue of progress in block and not continues of the progress bar during installation through Inno-setup, with compressors that use the chunk size option, you should use a low memory block, or do not overdo in the order of 16m 32, 64 or 128m, so as to obtain during decompression a minor block for writing of the files.