Cpuminer multi wolf windows

Cpuminer multi wolf windows

This is a multi-threaded CPU miner, fork of pooler’s cpuminer.

• Binary releases: http://boolberry.com/downloads.html
• Git tree: https://github.com/cryptozoidberg/cpuminer-multi
  • Clone with git clone https://github.com/cryptozoidberg/cpuminer-multi

Basic *nix build instructions:

Notes for AIX users:

• To build a 64-bit binary, export OBJECT_MODE=64
• GNU-style long options are not supported, but are accessible via configuration file

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 MinGW\include
• If using MinGW-w64, install pthreads-w64
• Install libcurl devel (http://curl.haxx.se/download.html)
  • Make sure you have libcurl.m4 in MinGW\share\aclocal
  • Make sure you have curl-config in MinGW\bin
• Install openssl devel (https://www.openssl.org/related/binaries.html)
• In the MSYS shell, run:

Basic cross-compile instructions, compiling for win64 on Linux Fedora:

• 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 CFLAGS.
• x86-64:
  • The miner can take advantage of SSE2 and AVX2 instructions, but only if both the CPU and the operating system support them.
  • There is no runtime check for the features, so minerd compiled on CPU with
  • AVX2 support causes Invalid opcode trap when run on CPU without AVX2 support (patches accepted).
  • If compiler version changes, do «make clean», because LTO binary format is not necessarily compatible between different compiler versions.
  • If you get errors relating to LLVMgold.so when compiling with clang, try as root:

Visit url_to_server to verify scratchpad.bin download location. Run «minerd —help» to see more 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 for the work done in this fork by zoidberg are accepted at

• BBR: @zoidberg
• BTC: 1JjGoHdzP5HvtyEZ6MN9LXbh8uTDVgrPY9

Donations for the work done in this fork by otila are accepted at

• BBR: @anonymous
• XMR: 46i538G1mrxAjzvP7cqKNufPoYAmmZyX5NidEcpmEjqgGB8F8vmRax3SuipJ3zkEkkFYQHjM58zDeXyoNgxVVGby4JMGwZt
• BTC: 1Gpa1DteQozR4Mw94mjZRGb6McaNT6nrTC

Donations for the work done in this fork by Wolf are accepted at

• BBR: @wolf
• XMR: 46sSETXrZGT8bupxdc2MAbLe3PMV9nJTRTE5uaFErXFz6ymyzVdH86KDb9TNoG4ny5QLELfopynWeBSMoT1M2Ga8RBkDqTH
• BTC: 1WoLFumNUvjCgaCyjFzvFrbGfDddYrKNR

CPUMiner-multi was forked from Lucas Jones’s cpuminer-multi, and has been developed by Cryptozoidberg, otila, and Wolf.

Источник

Cpuminer multi wolf windows

This is a multi-threaded CPU miner, fork of pooler’s cpuminer (see AUTHORS for list of contributors).

• ✓ scrypt (Litecoin, Dogecoin, Feathercoin, etc..)
• ✓ scrypt:N (Vertcoin [VTC])
• ✓ sha256d (Bitcoin, Freicoin, Peercoin/PPCoin, Terracoin, etc..)
• ✓ x11 (Darkcoin [DRK], Hirocoin, Limecoin)
• ✓ x13 (Sherlockcoin, [ACE], [B2B], [GRC], [XHC], etc..)
• ✓ x14 (X14, Webcoin [WEB])
• ✓ x15 (RadianceCoin [RCE])
• ✓ cryptonight (Bytecoin [BCN], Monero)
• ✓ fresh (FreshCoin)

Implemented, but untested

• ? keccak (Maxcoin HelixCoin, CryptoMeth, Galleon, 365coin, Slothcoin, BitcointalkCoin)
• ? hefty1 (Heavycoin)
• ? quark (Quarkcoin)
• ? skein (Skeincoin, Myriadcoin)
• ? shavite3 (INKcoin)
• ? blake (Blakecoin)

Planned support for

• scrypt-jane (YaCoin, CopperBars, Pennies, Tickets, etc..)
• qubit (Qubitcoin, Myriadcoin)
• groestl (Groestlcoin)

• Binary releases: https://github.com/LucasJones/cpuminer-multi/releases
• Git tree: https://github.com/LucasJones/cpuminer-multi
  • Clone with git clone https://github.com/LucasJones/cpuminer-multi

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

  Notes for AIX users:

  • To build a 64-bit binary, export OBJECT_MODE=64
  • GNU-style long options are not supported, but are accessible via configuration file

  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 MinGW\include
  • If using MinGW-w64, install pthreads-w64
  • Install libcurl devel (http://curl.haxx.se/download.html)
    • Make sure you have libcurl.m4 in MinGW\share\aclocal
    • Make sure you have curl-config in MinGW\bin
  • Install openssl devel (https://www.openssl.org/related/binaries.html)
  • 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

        • 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 CFLAGS.
        • x86:
          • The miner checks for SSE2 instructions support at runtime, and uses them if they are available.
        • x86-64:
          • The miner can take advantage of AVX, AVX2 and XOP instructions, but only if both the CPU and the operating system support them.
            • Linux supports AVX starting from kernel version 2.6.30.
            • FreeBSD supports AVX starting with 9.1-RELEASE.
            • Mac OS X added AVX support in the 10.6.8 update.
            • Windows supports AVX starting from Windows 7 SP1 and Windows Server 2008 R2 SP1.
          • 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.

        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 for the work done in this fork are accepted at

        • MRO: 472haywQKoxFzf7asaQ4XKBc2foAY4ezk8HiN63ifW4iAbJiLnfmJfhHSR9XmVKw2WYPnszJV9MEHj9Z5WMK9VCNHaGLDmJ
        • BTC: 139QWoktddChHsZMWZFxmBva4FM96X2dhE

        CPUMiner-multi was forked from pooler’s CPUMiner, and has been developed by Lucas Jones.

        • tpruvot added some features and recent SHA3 based algorythmns
        • Wolf9466 helped with Intel AES-NI support for CryptoNight

        Источник

        Cpuminer multi wolf windows

        This is a multi-threaded CPU miner, fork of LucasJones’ cpuminer-multi.

        • For binary releases, see Bitcointalk thread: https://bitcointalk.org/index.php?topic=632724
        • Git tree: https://github.com/wolf9466/cpuminer-multi
        • Clone with git clone https://github.com/wolf9466/cpuminer-multi

        Basic *nix build instructions:

        • ./autogen.sh # only needed if building from git repo
        • Optimal GCC flags are built in — you only need to use -march=native if you want it
        • CFLAGS=»-march=native» ./configure

          Use -march=native if building for a single machine

          • CryptoNight works only on x86 and x86-64.
          • If you don’t have AES-NI, it’s slower. A lot slower, around 1/3rd the speed. This implementation is deprecated and will not be improved.

          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 for the work done in this fork are accepted at

          • XMR: 42QWoLF7pdwMcTXDviJvNkWEHJ4TXnMBh2Cx6HNkVAW57E48Zfw6wLwDUYFDYJAqY7PLJUTz9cHWB5C4wUA7UJPu5wPf4sZ
          • BTC: 1WoLFumNUvjCgaCyjFzvFrbGfDddYrKNR

          This faster CPUMiner-multi was forked from LucasJones’, and has been developed by Wolf. Special thanks to Intel for helping me with the usage of the AESKEYGENASSIST instruction, which I used to replace the calls to the slow, unoptimized oaes_lib. Special thanks also to dga for his code with that loop — since it runs over 500,000 times per hash, it’s extremely important.

          Источник