Date: Tue, 14 Jan 2014 15:55:51 +0200 From: Volodymyr Kostyrko <c.kworr@gmail.com> To: Alexander <ags18@yandex.ru>, freebsd-ports@freebsd.org Subject: Re: cpuminer mines only on one core regardless of "--threads" option Message-ID: <52D541E7.3040305@gmail.com> In-Reply-To: <399751389704518@web9j.yandex.ru> References: <399751389704518@web9j.yandex.ru>
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14.01.2014 15:01, Alexander написав(ла): > Hello! > > on Freebsd 9.2 x64 on 5 different PCs I installed net-p2p/cpuminer from ports and by "pkg install" - result is the same - minerd mines only on one core regardless of "--threads" option. > > If I start with "--threads" < 1 for example "--threads=3" - minerd start 3 threads BUT in ONE core - so in "top" it looks like 100% on 4-core CPU (but it must be about 300%). > > Without "--threads" option minerd determines 4-core CPU and start 4 threads in ONE core (4 x 2,5 khash/s, but with "--threads=1" speed is 1 x 10 khash/s, so with "--threads=4" it must be 4 x 10 khash/s) minerd itself doesn't bind any process/thread to any specific core. And it just works for me now. Can you show your configs or logs? What does `minerd` say, what does `limit`, is there any other changes to your default configuration that can possibly limit this. -- Sphinx of black quartz, judge my vow.
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