Hello. Hsin-Hui Wu wrote:
First of all, I would like to thank you writing this wonder program.
You are welcome. :-)
I used the following two command lines. 1. plzip -9 file 2. plzip -9 --threads=32 file
What is the size of 'file'? If it is about 640 MiB, no more than 10 threads can be used to compress it at level -9.
To use 32 threads you need either 'file' to be 2 GiB long or level to be at most -6 (for a 640 MiB file).
As you can read in plzip's homepage, "On files large enough (several GB), plzip can use hundreds of processors. On files of only a few MB it is better to use lzip."
Best regards, Antonio. _______________________________________________ Lzip-bug mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lzip-bug
