2012-04-02 21:12:11 +02:00
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This is a multi-threaded CPU miner for Litecoin and Bitcoin,
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fork of Jeff Garzik's reference cpuminer.
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2011-09-26 00:04:58 +02:00
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2010-11-25 01:31:12 +01:00
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License: GPLv2. See COPYING for details.
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2010-11-24 05:43:45 +01:00
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2013-04-06 11:43:06 +02:00
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Downloads: https://sourceforge.net/projects/cpuminer/files/
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2012-03-03 16:51:32 +01:00
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Git tree: https://github.com/pooler/cpuminer
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2010-11-24 05:43:45 +01:00
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Dependencies:
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libcurl http://curl.haxx.se/libcurl/
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jansson http://www.digip.org/jansson/
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2012-02-26 01:34:58 +01:00
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(jansson is included in-tree)
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2010-11-24 05:43:45 +01:00
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2010-11-26 22:35:54 +01:00
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Basic *nix build instructions:
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2011-02-04 20:29:54 +01:00
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./autogen.sh # only needed if building from git repo
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2012-02-28 18:16:40 +01:00
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./nomacro.pl # only needed if building on Mac OS X
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2012-01-17 00:38:06 +01:00
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./configure CFLAGS="-O3"
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2010-11-25 01:31:12 +01:00
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make
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2012-05-02 21:37:54 +02:00
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Notes for AIX users:
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* To build a 64-bit binary, export OBJECT_MODE=64
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* GNU-style long options are not supported, but are accessible
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via configuration file
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2012-03-03 16:51:32 +01:00
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Basic Windows build instructions, using MinGW:
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Install MinGW and the MSYS Developer Tool Kit (http://www.mingw.org/)
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* Make sure you have mstcpip.h in MinGW\include
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2012-03-03 22:41:47 +01:00
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If using MinGW-w64, install pthreads-w64
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2012-03-03 16:51:32 +01:00
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Install libcurl devel (http://curl.haxx.se/download.html)
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* Make sure you have libcurl.m4 in MinGW\share\aclocal
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* Make sure you have curl-config in MinGW\bin
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In the MSYS shell, run:
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./autogen.sh # only needed if building from git repo
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LIBCURL="-lcurldll" ./configure CFLAGS="-O3"
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make
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2010-11-26 22:35:54 +01:00
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2012-08-05 17:46:41 +02:00
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Architecture-specific notes:
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ARM: No runtime CPU detection. The miner can take advantage
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of some instructions specific to ARMv5E and later processors,
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but the decision whether to use them is made at compile time,
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based on compiler-defined macros.
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To use NEON instructions, add "-mfpu=neon" to CFLAGS.
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x86: The miner checks for SSE2 instructions support at runtime,
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and uses them if they are available.
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x86-64: The miner can take advantage of AVX and XOP instructions,
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but only if both the CPU and the operating system support them.
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* Linux supports AVX starting from kernel version 2.6.30.
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* Mac OS X added AVX support in the 10.6.8 update.
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* Windows supports AVX starting from Windows 7 SP1 and
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Windows Server 2008 SP1.
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The configure script outputs a warning if the assembler
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cannot compile AVX or XOP instructions. In that case, the miner
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can still be built, but unavailable optimizations are left off.
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2010-11-27 02:15:07 +01:00
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Usage instructions: Run "minerd --help" to see options.
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2010-12-20 03:47:41 +01:00
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2012-02-26 01:34:58 +01:00
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Connecting through a proxy: Use the --proxy option.
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To use a SOCKS proxy, add a socks4:// or socks5:// prefix to the proxy string.
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If no protocol is specified, the proxy is assumed to be a HTTP proxy.
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When the --proxy option is not used, the program honors the http_proxy
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environment variable. In this case, however, libcurl 7.21.7 or newer is
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needed to handle protocol prefixes.
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2012-01-19 16:25:01 +01:00
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Also many issues and FAQs are covered in the forum thread
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dedicated to this program,
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https://bitcointalk.org/index.php?topic=55038.0
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