Quote:
Originally Posted by kovidgoyal
It runs as many processes as you have CPU cores.
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Well I was hoping that until I ran Calibre v.0.7.49 on on my Intel i7 Core-720QM. Yes it has 4 cores and Hyper-Threading.
Actually it seems that there are 3 working threads (yes, there are 6 calibre-parallel.exe processes).
It should be at least 4 working threads (there are 4 cores). In the best situation there should be 8 working threads ( 4 cores multiply by HT). Just to not start another discussion - yes 8 threads are faster than 4 on this CPU - I tested it by Prime.
Can You tell me why it happened?
Thanks for your help.