From: Joel VanderWerf Date: 2011-05-11T13:03:54+09:00 Subject: Re: how to do task-level parallelism in Windows? On 05/10/2011 08:38 PM, Zd Yu wrote: > I want to achieve better performance through parallelism. The > thread-level parallelism is not an option, because it is not *really* > parallel. Is jruby acceptable? Jruby threads do make use of multiple processors.