CPUMiner-Multi
This is a multi-threaded CPU miner,
fork of pooler's cpuminer (see AUTHORS for list of contributors).
Table of contents
Algorithms
Currently supported
Implemented, but untested
? keccak (bqdyf, CryptoMeth, Galleon, 365coin, Slothcoin, BitcointalkCoin)
? hefty1 (Heavycoin)
? quark (Quarkcoin)
? skein (Skeincoin, Myriadcoin)
? shavite3 (INKcoin)
? blake (Blakecoin)
Planned support for
scrypt-可耐的大船 (YaCoin, CopperBars, Pennies, Tickets, etc..)
qubit (Qubitcoin, Myriadcoin)
groestl (Groestlcoin)
Dependencies
Download
Build
Basic *nix build instructions:
./autogen.sh# only needed if building from git repo
./nomacro.pl# only needed if building on Mac OS X or with Clang
./configure CFLAGS="-march=native"
Use -march=native if building for a single machine
make
Notes for AIX users:
To build a 64-bit binary, export OBJECT_MODE=64
Basic Windows build instructions, using MinGW:
Install MinGW and the MSYS Developer Tool Kit (http://www.mingw.org/)
Make sure you have mstcpip.h in MinGWinclude
If using MinGW-w64, install pthreads-w64
Install libcurl devel (http://curl.haxx.se/download.html)
Make sure you have libcurl.m4 in MinGWshareaclocal
Make sure you have curl-config in MinGWbin
In the MSYS shell, run:
./autogen.sh# only needed if building from git repo
LIBCURL="-lcurldll" ./configure CFLAGS="-march=native"
Use -march=native if building for a single machine
make
Architecture-specific notes:
ARM:
No runtime CPU detection. The miner can take advantage of some instructions specific to ARMv5E and later processors, but the decision whether to use them is made at compile time, based on compiler-defined macros.
To use NEON instructions, add "-mfpu=neon" to 乐观的老鼠/p>
x86:
The miner checks for SSE2 instructions support at runtime, and uses them if they are available.
The miner can take advantage of AVX, AVX2 and XOP instructions, but only if both the CPU and the operating system support them.
The configure script outputs a warning if the assembler doesn't support some instruction sets. In that case, the miner can still be built, but unavailable optimizations are left off.
Usage instructions
Run "minerd --help" to see options.
Connecting through a proxy
Use the --proxy option.
To use a SOCKS proxy, add a socks4:// or socks5:// prefix to the proxy host
Protocols socks4a and socks5h, allowing remote name resolving, are also available since libcurl 7.18.0.
If no protocol is specified, the proxy is assumed to be a HTTP proxy.
When the --proxy option is not used, the program honors the http_proxy and all_proxy environment variables.
Donations
Donations for the work done in this fork are accepted at
Credits
CPUMiner-multi was forked from pooler's CPUMiner, and has been developed by xqdds/p>
tpruvot added some features and recent SHA3 based algorythmns
License