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wolf-m7m-cpuminer-v2's Introduction

This is a multi-threaded CPU pool miner for M7M/Magi (XMG).

This miner is an optimizing of code released by Wolf0 mainly by revising <m7mhash.c>
https://github.com/wolf9466/wolf-m7m-cpuminer

License: GPLv2.  See COPYING for details.

Downloads:  https://sourceforge.net/projects/cpuminer/files/
Git tree:   https://github.com/pooler/cpuminer

Dependencies:
	libcurl			http://curl.haxx.se/libcurl/
	libgmp			http://gmplib.org/
	openssl			http://www.openssl.org/
	jansson			http://www.digip.org/jansson/
	(jansson is optional, and is included in-tree)

Basic *nix build instructions:
	./autogen.sh && ./configure CFLAGS="-O3" CXXFLAGS="-O3" && make
	./autogen.sh		# only needed if building from git repo
	./nomacro.pl		# only needed if building on Mac OS X or with Clang
	./configure CFLAGS="-O3" CXXFLAGS="-O3"
	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
	In the MSYS shell, run:
		./autogen.sh	# only needed if building from git repo
		LIBCURL="-lcurldll" ./configure CFLAGS="-O3"
		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 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.

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.

Also many issues and FAQs are covered in the forum thread
dedicated to this program,
	https://bitcointalk.org/index.php?topic=55038.0

Solo mining:
	./minerd --url http://127.0.0.1:RPCPORT/ --user RPCUSER --pass RPCPASSWORD --threads thread_numbers

Pool mining:
	./minerd -a m7m -o stratum+tcp://pool_url:pool_port -u pool_user.worker -p password -t thread_numbers
	
Scrypts: magi-minerd.sh, magi-minerd.bat; change rpcport, rpc user and pass accordinly. 

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wolf-m7m-cpuminer-v2's Issues

Auto restart rejected shares

Hello I was wondering if there is somewhere to modify to auto restart the miner on a rejected share threshold?

./minerd: unknown algorithm -- 'm7m'

Full Error
./minerd: unknown algorithm -- 'm7m' Try `minerd --help' for more information.

What is the wrong one? Please help

I use Termux
I use Ubuntu on Termux

Error building

When I try the build on Ubuntu 17.04 I get the following errors at the end of the build:

<artificial>:(.text+0x93b): undefined reference to `sph_sha224'
<artificial>:(.text+0x94a): undefined reference to `sph_sha256_close'
<artificial>:(.text+0xf7a): undefined reference to `sph_sha224'
<artificial>:(.text+0xf8d): undefined reference to `sph_sha256_close'
collect2: error: ld returned 1 exit status
Makefile:518: recipe for target 'minerd' failed
make[2]: *** [minerd] Error 1
make[2]: Leaving directory '/home/ole/Miners/wolf-m7m-cpuminer-V2'
Makefile:771: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/ole/Miners/wolf-m7m-cpuminer-V2'
Makefile:422: recipe for target 'all' failed
make: *** [all] Error 2

Thoughts?

Compiling on a 32 bit version of ubuntu

Trying to compile on the 32 bit version of ubuntu 16.10. The final output looks like this:

collect2: error: ld returned 1 exit status
Makefile:518: recipe for target 'minerd' failed
make[2]: *** [minerd] Error 1
make[2]: Leaving directory '/home/ole/Miners/wolf-m7m-cpuminer-V2'
Makefile:771: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/ole/Miners/wolf-m7m-cpuminer-V2'
Makefile:422: recipe for target 'all' failed
make: *** [all] Error 2

Thoughts?

WHAT AM I MISSING?!

tmp/ccgquXHO.ltrans4.ltrans.o: In function scanhash_m7m_hash': <artificial>:(.text+0x6a): undefined reference to sph_sha256_init'
:(.text+0x78): undefined reference to sph_sha256_init' <artificial>:(.text+0x8a): undefined reference to sph_sha224'
:(.text+0x98): undefined reference to sph_sha512_init' <artificial>:(.text+0xaa): undefined reference to sph_sha384'
:(.text+0xb6): undefined reference to sph_keccak512_init' <artificial>:(.text+0xc4): undefined reference to sph_keccak512'
:(.text+0xce): undefined reference to sph_whirlpool_init' <artificial>:(.text+0xe4): undefined reference to sph_whirlpool'
:(.text+0xf0): undefined reference to sph_haval256_5_init' <artificial>:(.text+0xfe): undefined reference to sph_haval256_5'
:(.text+0x108): undefined reference to sph_tiger_init' <artificial>:(.text+0x112): undefined reference to sph_tiger'
:(.text+0x122): undefined reference to sph_ripemd160_init' <artificial>:(.text+0x12e): undefined reference to sph_ripemd160'
:(.text+0x2e0): undefined reference to sph_sha224' <artificial>:(.text+0x2ea): undefined reference to sph_sha256_close'
:(.text+0x300): undefined reference to sph_sha384' <artificial>:(.text+0x308): undefined reference to sph_sha512_close'
:(.text+0x320): undefined reference to sph_keccak512' <artificial>:(.text+0x328): undefined reference to sph_keccak512_close'
:(.text+0x342): undefined reference to sph_whirlpool' <artificial>:(.text+0x34c): undefined reference to sph_whirlpool_close'
:(.text+0x366): undefined reference to sph_haval256_5' <artificial>:(.text+0x370): undefined reference to sph_haval256_5_close'
:(.text+0x386): undefined reference to sph_tiger' <artificial>:(.text+0x38e): undefined reference to sph_tiger_close'
:(.text+0x3a4): undefined reference to sph_ripemd160' <artificial>:(.text+0x3ac): undefined reference to sph_ripemd160_close'
:(.text+0x464): undefined reference to sph_sha224' <artificial>:(.text+0x46e): undefined reference to sph_sha256_close'
:(.text+0x836): undefined reference to sph_sha224' <artificial>:(.text+0x842): undefined reference to sph_sha256_close'
collect2: error: ld returned 1 exit status
Makefile:518: recipe for target 'minerd' failed
make[2]: *** [minerd] Error 1
make[2]: Leaving directory '/root/wolf-m7m-cpuminer-V211'
Makefile:771: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/root/wolf-m7m-cpuminer-V211'
Makefile:422: recipe for target 'all' failed
make: *** [all] Error 2

Minerd

./minerd: no such file ir directory

Problem building -march=native ?

make[2]: Entering directory '/root/Desktop/wolf-m7m-cpuminer-V2/m7' gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -Ofast -march=native -flto -g -O2 -MT libm7m_a-haval.o -MD -MP -MF .deps/libm7m_a-haval.Tpo -c -o libm7m_a-haval.otest -f 'haval.c' || echo './'`haval.c
haval.c:1:0: error: unknown value 'native' for -march
/* $Id: haval.c 227 2010-06-16 17:28:38Z tp $ */
^
Makefile:363: recipe for target 'libm7m_a-haval.o' failed
make[2]: *** [libm7m_a-haval.o] Error 1
make[2]: Leaving directory '/root/Desktop/wolf-m7m-cpuminer-V2/m7'
Makefile:760: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/root/Desktop/wolf-m7m-cpuminer-V2'
Makefile:410: recipe for target 'all' failed
make: *** [all] Error 2
root@Orangepi:~/Desktop/wolf-m7m-cpuminer-V2#

`

tried to delete the line in nano Makefile. But when I want to open the miner it can't find the minerd.

error while make

Hi,
what i'm doing wrong?
i get this while running make:
make all-recursive
make[1]: Entering directory /root/minerd/wolf-m7m-cpuminer-V2-master' Making all in compat make[2]: Entering directory/root/minerd/wolf-m7m-cpuminer-V2-master/compat'
Making all in jansson
make[3]: Entering directory /root/minerd/wolf-m7m-cpuminer-V2-master/compat/jansson' gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT dump.o -MD -MP -MF .deps/dump.Tpo -c -o dump.o dump.c mv -f .deps/dump.Tpo .deps/dump.Po gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT hashtable.o -MD -MP -MF .deps/hashtable.Tpo -c -o hashtable.o hashtable.c mv -f .deps/hashtable.Tpo .deps/hashtable.Po gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT load.o -MD -MP -MF .deps/load.Tpo -c -o load.o load.c mv -f .deps/load.Tpo .deps/load.Po gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT strbuffer.o -MD -MP -MF .deps/strbuffer.Tpo -c -o strbuffer.o strbuffer.c mv -f .deps/strbuffer.Tpo .deps/strbuffer.Po gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT utf.o -MD -MP -MF .deps/utf.Tpo -c -o utf.o utf.c mv -f .deps/utf.Tpo .deps/utf.Po gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -g -O2 -MT value.o -MD -MP -MF .deps/value.Tpo -c -o value.o value.c mv -f .deps/value.Tpo .deps/value.Po rm -f libjansson.a ar cru libjansson.a dump.o hashtable.o load.o strbuffer.o utf.o value.o ranlib libjansson.a make[3]: Leaving directory/root/minerd/wolf-m7m-cpuminer-V2-master/compat/jansson'
make[3]: Entering directory /root/minerd/wolf-m7m-cpuminer-V2-master/compat' make[3]: Für das Ziel »all-am« ist nichts zu tun. make[3]: Leaving directory/root/minerd/wolf-m7m-cpuminer-V2-master/compat'
make[2]: Leaving directory /root/minerd/wolf-m7m-cpuminer-V2-master/compat' Making all in m7 make[2]: Entering directory/root/minerd/wolf-m7m-cpuminer-V2-master/m7'
gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -Ofast -march=native -flto -g -O2 -MT libm7m_a-haval.o -MD -MP -MF .deps/libm7m_a-haval.Tpo -c -o libm7m_a-haval.o test -f 'haval.c' || echo './'haval.c
cc1: Fehler: ungültiges Optionsargument »-Ofast«
cc1: Fehler: nicht erkannte Kommandozeilenoption »-flto«
make[2]: *** [libm7m_a-haval.o] Fehler 1
make[2]: Leaving directory /root/minerd/wolf-m7m-cpuminer-V2-master/m7' make[1]: *** [all-recursive] Fehler 1 make[1]: Leaving directory/root/minerd/wolf-m7m-cpuminer-V2-master'
make: *** [all] Fehler 2

kind regards,
Marcus

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