Date: Tue, 18 Feb 2014 18:24:45 +0400 From: Andrey Chernov <ache@freebsd.org> To: Volodymyr Kostyrko <c.kworr@gmail.com>, mm@FreeBSD.org, Alexander <ags18@yandex.ru>, freebsd-ports@freebsd.org Subject: Re: cpuminer mines only on one core regardless of "--threads" option Message-ID: <53036D2D.8040401@freebsd.org> In-Reply-To: <52D541E7.3040305@gmail.com> References: <399751389704518@web9j.yandex.ru> <52D541E7.3040305@gmail.com>
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This is a multi-part message in MIME format. --------------090903010303030202070909 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit On 14.01.2014 17:55, Volodymyr Kostyrko wrote: > 14.01.2014 15:01, Alexander: >> 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. The patch to solve this problem attached. -- http://ache.vniz.net/ --------------090903010303030202070909 Content-Type: text/plain; charset=windows-1251; name="patch-cpu-miner.c" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="patch-cpu-miner.c" --- cpu-miner.c.bak 2013-07-10 16:00:51.000000000 +0400 +++ cpu-miner.c 2014-02-15 04:40:56.000000000 +0400 @@ -75,7 +75,7 @@ cpuset_t set; CPU_ZERO(&set); CPU_SET(cpu, &set); - cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_CPUSET, -1, sizeof(cpuset_t), &set); + cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_TID, -1, sizeof(cpuset_t), &set); } #else static inline void drop_policy(void) --------------090903010303030202070909--
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