SlimcoinMiner-OpenCL

This is a multi-threaded slimcoin solo OpenCL/CPU miner, fork of pooler's cpuminer.

Table of contents

• Algorithms
• Dependencies
• Download
• Build
• Usage instructions
• License

Algorithms

• ✓ dcrypt (Slimcoin [SLM])

Dependencies

• libcurl http://curl.haxx.se/libcurl/
• jansson http://www.digip.org/jansson/ (jansson is included in-tree)
• openssl https://www.openssl.org/
• opencl

Build

Important: edit 1st line of Makefile.am if you have OpenCL headers in different directory.

Basic *nix build instructions:

Install OpenCL SDK (AMD or NVidia)

./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
• 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
make

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

yum install mingw\*
./autogen.sh    # only needed if building from git repo
./configure CC=x86_64-w64-mingw32-gcc RANLIB=x86_64-w64-mingw32-ranlib --target x86_64-w64-mingw32 
make

Usage instructions

Copy dcrypt.cl kernel file to executable's directory.

To mine on all available GPUs:

minerd.exe -G -o http://localhost:41683 -u x -p x

Run "minerd --help" to see all options.

License

GPLv2. See COPYING for details.