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Equihash miner for NiceHash

Home Page: https://www.nicehash.com

License: MIT License

C++ 42.96% C 5.26% Objective-C 0.09% Shell 0.01% Assembly 41.56% PHP 2.23% Pascal 0.21% Cuda 7.01% CMake 0.68%

nheqminer's Introduction

Build instructions:

Dependencies:

Boost 1.62+

Windows:

Windows builds made by us are available here: https://github.com/nicehash/nheqminer/releases

Download and install:

CUDA SDK (if not needed remove USE_CUDA_TROMP and USE_CUDA_DJEZO from nheqminer Preprocessor definitions under Properties > C/C++ > Preprocessor)
Visual Studio 2013 Community: https://www.visualstudio.com/en-us/news/releasenotes/vs2013-community-vs
Visual Studio Update 5 installed
64 bit version only

Open nheqminer.sln under nheqminer/nheqminer.sln and build. You will have to build ReleaseSSE2 cpu_tromp project first, then Release7.5 cuda_tromp project, then select Release and build all.

Enabled solvers:

USE_CPU_TROMP
USE_CPU_XENONCAT
USE_CUDA_TROMP
USE_CUDA_DJEZO

If you don't wan't to build with all solvlers you can go to nheqminer Properties > C/C++ > Preprocessor > Preprocessor Definitions and remove the solver you don't need.

Linux

Work in progress. Working solvers CPU_TROMP, CPU_XENONCAT, CUDA_TROMP, CUDA_DJEZO

General instructions:

Install CUDA SDK v8 (make sure you have cuda libraries in LD_LIBRARY_PATH and cuda toolkit bins in PATH)
- example on Ubuntu:
- LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/cuda-8.0/lib64:/usr/local/cuda-8.0/lib64/stubs"
- PATH="$PATH:/usr/local/cuda-8.0/"
- PATH="$PATH:/usr/local/cuda-8.0/bin"
Use Boost 1.62+ (if it is not available from the repos you will have to download and build it yourself)
CMake v3.5 (if it is not available from the repos you will have to download and build it yourself)
Currently support only static building (CPU_XENONCAT, CUDA_DJEZO are enabled by default, check CMakeLists.txt in nheqminer root folder)
If not on Ubuntu make sure you have fasm installed and accessible in PATH
After that open the terminal and run the following commands:
- git clone https://github.com/nicehash/nheqminer.git
- Generating asm object file:
  - On Ubuntu:
    - cd nheqminer/cpu_xenoncat/asm_linux/
    - sh assemble.sh
  - bundeled fasm not compatible:
    - delete/replace (inside nheqminer/cpu_xenoncat/asm_linux/ directory) with fasm binary compatible with your distro
    - cd nheqminer/cpu_xenoncat/asm_linux/
    - sh assemble.sh
- cd ../../../
- mkdir build && cd build
- cmake ../nheqminer
- make -j $(nproc)

Run instructions:

Parameters: -h Print this help and quit -l [location] Stratum server:port -u [username] Username (bitcoinaddress) -a [port] Local API port (default: 0 = do not bind) -d [level] Debug print level (0 = print all, 5 = fatal only, default: 2) -b [hashes] Run in benchmark mode (default: 200 iterations)

CPU settings -t [num_thrds] Number of CPU threads -e [ext] Force CPU ext (0 = SSE2, 1 = AVX, 2 = AVX2)

NVIDIA CUDA settings -ci CUDA info -cd [devices] Enable CUDA mining on spec. devices -cb [blocks] Number of blocks -ct [tpb] Number of threads per block Example: -cd 0 2 -cb 12 16 -ct 64 128

If run without parameters, miner will start mining with 75% of available logical CPU cores. Use parameter -h to learn about available parameters:

Example to run benchmark on your CPU:

    nheqminer -b

Example to mine on your CPU with your own BTC address and worker1 on NiceHash USA server:

    nheqminer -l equihash.usa.nicehash.com:3357 -u YOUR_BTC_ADDRESS_HERE.worker1

Example to mine on your CPU with your own BTC address and worker1 on EU server, using 6 threads:

    nheqminer -l equihash.eu.nicehash.com:3357 -u YOUR_BTC_ADDRESS_HERE.worker1 -t 6

Note: if you have a 4-core CPU with hyper threading enabled (total 8 threads) it is best to run with only 6 threads (experimental benchmarks shows that best results are achieved with 75% threads utilized)

Example to mine on your CPU as well on your CUDA GPUs with your own BTC address and worker1 on EU server, using 6 CPU threads and 2 CUDA GPUs:

    nheqminer -l equihash.eu.nicehash.com:3357 -u YOUR_BTC_ADDRESS_HERE.worker1 -t 6 -cd 0 1

nheqminer's People

Contributors

Stargazers

Watchers

Forkers

pgorsira schinzelh feeleep75 blackkeyboard lexele madtomic poppinyunhai vhn2 pogohunter mammix2 razakal privatenode sarath-hotspot d10r espi12 peterbitfly strml nickman602 bombino 5chdn vattay g-cl jonesskill01 mitekv2 d-nice kost andrewkishino chuckfeast robertmarvin stephane303 forquest xdite zebbra2014 elmit2015 l2ehza intiquo ngreatorex kunyi x86driver jiapei100 evanvz computerlyrik ocminer vs4vijay jekkihun dipanjannag djm34 peters turbosnail9 miningpoolhub kth5 devinshoemaker michelem09 kostyll xchgr jellohuang brainzhang-bitcoin ith4coinomia collects densets magik6k etherchain-org zwilla twatsnn slovke smatthewenglish exetrimall no777 nielsg1 rjprado ndemeshchenko maztheman majedpro zhaicunyuan jokervulinh deepwebcash robertfoss oldas1 d1208942472 mposch jointigers mjsherman frostcoin pcollinsca47 wumms foolsh tautonic sulaiman001 zuk2014 lciprian kalectro prwik roche-emmanuel ztnbot miluk cryptobuks sebastianst arandall781 dihong maroc-os

nheqminer's Issues

CMake build doesn't work

Build log:

[100%] Linking CXX executable nheqminer
/usr/bin/cmake -E cmake_link_script CMakeFiles/nheqminer.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-g++   -march=native -O2 -pipe  -std=c++11 -march=native   -Wl,-O1 -Wl,--as-needed CMakeFiles/nheqminer.dir/main.cpp.o CMakeFiles/nheqminer.dir/amount.cpp.o CMakeFiles/nheqminer.dir/api.cpp.o CMakeFiles/nheqminer.dir/arith_uint256.cpp.o CMakeFiles/nheqminer.dir/crypto/ripemd160.cpp.o CMakeFiles/nheqminer.dir/crypto/sha256.cpp.o CMakeFiles/nheqminer.dir/json/json_spirit_reader.cpp.o CMakeFiles/nheqminer.dir/json/json_spirit_value.cpp.o CMakeFiles/nheqminer.dir/json/json_spirit_writer.cpp.o CMakeFiles/nheqminer.dir/libstratum/StratumClient.cpp.o CMakeFiles/nheqminer.dir/libstratum/ZcashStratum.cpp.o CMakeFiles/nheqminer.dir/primitives/block.cpp.o CMakeFiles/nheqminer.dir/speed.cpp.o CMakeFiles/nheqminer.dir/trompequihash/blake2/blake2bx.cpp.o CMakeFiles/nheqminer.dir/uint256.cpp.o CMakeFiles/nheqminer.dir/utilstrencodings.cpp.o  -o nheqminer -rdynamic -lboost_system-mt -lboost_log_setup-mt -lboost_log-mt -lboost_date_time-mt -lboost_filesystem-mt -lboost_thread-mt 
/usr/lib/gcc/x86_64-pc-linux-gnu/5.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/nheqminer.dir/main.cpp.o: undefined reference to symbol 'pthread_rwlock_wrlock@@GLIBC_2.2.5'
/lib64/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/nheqminer.dir/build.make:491: nheqminer] Error 1
make[2]: Leaving directory '/var/tmp/portage/net-misc/nheqminer-9999/work/nheqminer-9999_build'
make[1]: *** [CMakeFiles/Makefile2:68: CMakeFiles/nheqminer.dir/all] Error 2
make[1]: Leaving directory '/var/tmp/portage/net-misc/nheqminer-9999/work/nheqminer-9999_build'
make: *** [Makefile:84: all] Error 2

Proposed patch:

--- nheqminer/nheqminer/CMakeLists.txt
+++ nheqminer/nheqminer/CMakeLists.txt
@@ -117,11 +117,11 @@
     )
 #add_executable(${PROJECT_NAME} ${SRC_LIST})

-set(LIBS ${LIBS} ${Threads_LIBRARIES} ${Boost_LIBRARIES})
+set(LIBS ${LIBS} ${Boost_LIBRARIES})

 #message("-- CXXFLAGS: ${CMAKE_CXX_FLAGS}")
 #message("-- LIBS: ${LIBS}")

 add_executable(${PROJECT_NAME} ${SOURCE_FILES})
 #target_link_libraries(${PROJECT_NAME} ${Boost_LIBRARIES})
-target_link_libraries(${PROJECT_NAME} ${LIBS})
+target_link_libraries(${PROJECT_NAME} ${LIBS} ${CMAKE_THREAD_LIBS_INIT})

See:
http://stackoverflow.com/questions/19901934/strange-linking-error-dso-missing-from-command-line
https://cmake.org/cmake/help/v2.8.8/cmake.html#module:FindThreads

Hawaii GPU issue

Not working for 290x and 295x2(basicly 2 290x) cards. All shares get rejected and sol/s shows in the thousands.

Can't find boost_log

http://pastebin.com/XH2gck6h

Can I disable the using of boost_log?

How many Sols should you get as a minimum?

I got an i7 - 3820 with hyperthreading mining on 7 cores and a R9 290 GPU.
Right now I'm mining with 27 sols in total and my GPU seems to be quite relaxed about it.
Is this a good amount of Sols for my gear or could I squeeze out way more juice than this?

650M NVIDIA CUDA doesn't work with 0.3b

650M NVIDIA CUDA doesn't work with the 0.3 release.

AMD GPU

GPU mining not working:

<info> found 2 devices
<info> compiling ...
<info> source: 0 bytes
<error> source files not found or empty

Multi-gpu mining

Is there a readme for nheqminer_zcash.exe and the different commands?
When I run:
nheqminer_zcash.exe -l eu -u WALLET -p x -t 6 -od 0 1 2

Only one GPU is mining

terminate called without an active exception Aborted (core dumped)

I get [21:02:43][0x00007f653f36c700] stratum | Worker not authorized:

Every time I run nheqminer

./nheqminer -l eu -u zcFr1cthUiHr2MDvtcyAVCj3FgCWMBGrcAaT4PUbLLaueyRurc94tRadFw8kV3NU3MYiDz6GyWBWaZ2zuVqWtHmodVafvYM -t 0 -od 0 1

read_until: Connection reset by peer

Ouput repeats itself...

[12:42:21][0xb7107b40] stratum | Connecting to stratum server equihash.eu.nicehash.com:3357
[12:42:21][0xb7107b40] stratum | Connected!
[12:42:21][0xb7107b40] stratum | read_until: Connection reset by peer
[12:42:21][0xb7107b40] stratum | Reconnecting in 3 seconds...

starting the miner this way
nheqminer -l eu -u 14dzAsHLNb4acdZavehSj7GpM6h4LEyRnm.mini

on a Debian 8.1 using the cmake compile method.

if i change location to US it states that the address cant be resolved.

something with your EU server or is it on my end?

Worker not authorized on Windows 8.1

use the latest v0.3a

with this command

nheqminer_zcash.exe -l hk -u t1VYaqCsB9fBLVnBDsjNdgu2NJLJ5iXTrDF -t 4 -od 0

[2016-10-29 13:06:56.087113][0x00007828]: Using SSE2: YES
[2016-10-29 13:06:56.092117][0x00007828]: Using AVX: YES
[2016-10-29 13:06:56.094108][0x00007828]: Using AVX2: YES
[2016-10-29 13:06:56.098118][0x0000836c]: stratum | Starting miner
[2016-10-29 13:06:56.102112][0x00008030]: miner#0 | Starting thread #0 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x0000814c]: miner#1 | Starting thread #1 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x000081fc]: miner#2 | Starting thread #2 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x00006b94]: miner#3 | Starting thread #3 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x000081cc]: miner#4 | Starting thread #4 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x000081d8]: miner#5 | Starting thread #5 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x00008020]: miner#6 | Starting thread #6 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.102112][0x0000836c]: stratum | Connecting to stratum server zec-eu.suprnova.cc:2142
[2016-10-29 13:06:56.102112][0x00008040]: miner#7 | Starting thread #7 (CPU-XENONCAT-AVX2)
[2016-10-29 13:06:56.531676][0x0000836c]: stratum | Connected!
[2016-10-29 13:06:56.751772][0x0000836c]: stratum | Subscribed to stratum server
[2016-10-29 13:06:56.766847][0x0000836c]: miner | Extranonce is 6c92010000000000000000000001926d
[2016-10-29 13:06:56.993436][0x0000836c]: stratum | ←[35mTarget set to 00f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0←[0m
[2016-10-29 13:06:57.005446][0x0000836c]: stratum | ←[36mReceived new job #168←[0m
[2016-10-29 13:06:57.254346][0x0000836c]: stratum | Worker not authorized: 12fmu3Fqktku3exScRfF6Uw48F41KnoWDs
[2016-10-29 13:06:57.259350][0x0000836c]: stratum | Disconnecting

but got this error anyone why & how to fix it?

Benchmark is not working properly?

Benchmark is not working properly? The results are not repeated, and a difference in one of the same test 10%.
` ==================== www.nicehash.com ====================
Equihash CPU&GPU Miner for NiceHash v0.2a
Thanks to Zcash developers for providing base of the code.
Special thanks to tromp and xenoncat for providing
optimized CPU and CUDA equihash solvers.
==================== www.nicehash.com ====================

Setting log level to 2
[2016-10-28 07:20:00.618743][0x00002044]: Using SSE2: YES
[2016-10-28 07:20:00.626749][0x00002044]: Using AVX: YES
[2016-10-28 07:20:00.629743][0x00002044]: Using AVX2: NO
[2016-10-28 07:20:01.121043][0x00002044]: Benchmarking CUDA worker (CUDA-TROMP) GeForce GTX 960 (#0) BLOCKS=11, THREADS=224
[2016-10-28 07:20:01.384609][0x00002044]: Benchmark starting... this may take several minutes, please wait...
[2016-10-28 07:20:43.265854][0x00002044]: Benchmark done!
[2016-10-28 07:20:43.268938][0x00002044]: Total time : 41817 ms
[2016-10-28 07:20:43.272937][0x00002044]: Total iterations: 200
[2016-10-28 07:20:43.280030][0x00002044]: Total solutions found: 404
[2016-10-28 07:20:43.284109][0x00002044]: Speed: 4.78274 I/s
[2016-10-28 07:20:43.291110][0x00002044]: Speed: 9.66114 Sols/s

    ==================== www.nicehash.com ====================
            Equihash CPU&GPU Miner for NiceHash v0.2a
    Thanks to Zcash developers for providing base of the code.
        Special thanks to tromp and xenoncat for providing
             optimized CPU and CUDA equihash solvers.
    ==================== www.nicehash.com ====================

Setting log level to 2
[2016-10-28 07:20:50.732346][0x00000b60]: Using SSE2: YES
[2016-10-28 07:20:50.739346][0x00000b60]: Using AVX: YES
[2016-10-28 07:20:50.742347][0x00000b60]: Using AVX2: NO
[2016-10-28 07:20:51.212518][0x00000b60]: Benchmarking CUDA worker (CUDA-TROMP) GeForce GTX 960 (#0) BLOCKS=11, THREADS=224
[2016-10-28 07:20:51.444579][0x00000b60]: Benchmark starting... this may take several minutes, please wait...
[2016-10-28 07:21:33.299221][0x00000b60]: Benchmark done!
[2016-10-28 07:21:33.302722][0x00000b60]: Total time : 41789 ms
[2016-10-28 07:21:33.306229][0x00000b60]: Total iterations: 200
[2016-10-28 07:21:33.313225][0x00000b60]: Total solutions found: 431
[2016-10-28 07:21:33.316225][0x00000b60]: Speed: 4.78595 I/s
[2016-10-28 07:21:33.324297][0x00000b60]: Speed: 10.3137 Sols/s

    ==================== www.nicehash.com ====================
            Equihash CPU&GPU Miner for NiceHash v0.2a
    Thanks to Zcash developers for providing base of the code.
        Special thanks to tromp and xenoncat for providing
             optimized CPU and CUDA equihash solvers.
    ==================== www.nicehash.com ====================

Setting log level to 2
[2016-10-28 07:23:43.873359][0x0000075c]: Using SSE2: YES
[2016-10-28 07:23:43.879314][0x0000075c]: Using AVX: YES
[2016-10-28 07:23:43.883284][0x0000075c]: Using AVX2: NO
[2016-10-28 07:23:44.398684][0x0000075c]: Benchmarking CUDA worker (CUDA-TROMP) GeForce GTX 960 (#0) BLOCKS=11, THREADS=224
[2016-10-28 07:23:44.628754][0x0000075c]: Benchmark starting... this may take several minutes, please wait...
[2016-10-28 07:24:27.138714][0x0000075c]: Benchmark done!
[2016-10-28 07:24:27.141713][0x0000075c]: Total time : 42445 ms
[2016-10-28 07:24:27.145713][0x0000075c]: Total iterations: 200
[2016-10-28 07:24:27.152233][0x0000075c]: Total solutions found: 393
[2016-10-28 07:24:27.156242][0x0000075c]: Speed: 4.71198 I/s
[2016-10-28 07:24:27.163223][0x0000075c]: Speed: 9.25904 Sols/s

    ==================== www.nicehash.com ====================
            Equihash CPU&GPU Miner for NiceHash v0.2a
    Thanks to Zcash developers for providing base of the code.
        Special thanks to tromp and xenoncat for providing
             optimized CPU and CUDA equihash solvers.
    ==================== www.nicehash.com ====================

Setting log level to 2
[2016-10-28 07:24:34.429528][0x00001468]: Using SSE2: YES
[2016-10-28 07:24:34.436528][0x00001468]: Using AVX: YES
[2016-10-28 07:24:34.440454][0x00001468]: Using AVX2: NO
[2016-10-28 07:24:34.920634][0x00001468]: Benchmarking CUDA worker (CUDA-TROMP) GeForce GTX 960 (#0) BLOCKS=11, THREADS=224
[2016-10-28 07:24:35.091775][0x00001468]: Benchmark starting... this may take several minutes, please wait...
[2016-10-28 07:25:16.796577][0x00001468]: Benchmark done!
[2016-10-28 07:25:16.799576][0x00001468]: Total time : 41640 ms
[2016-10-28 07:25:16.803087][0x00001468]: Total iterations: 200
[2016-10-28 07:25:16.810188][0x00001468]: Total solutions found: 387
[2016-10-28 07:25:16.813181][0x00001468]: Speed: 4.80307 I/s
[2016-10-28 07:25:16.820112][0x00001468]: Speed: 9.29395 Sols/s
`

no error during compile,but "nheqminer Command not found"

~/nheqminer/nheqminer/build$ cmake ..
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Boost version: 1.58.0
-- Found the following Boost libraries:
--   system
--   log_setup
--   log
--   date_time
--   filesystem
--   thread
--   regex
--   chrono
--   atomic
-- Configuring done
-- Generating done
-- Build files have been written to: /home/zhou/nheqminer/nheqminer/build

~/nheqminer/nheqminer/build$ make
Scanning dependencies of target nheqminer
[  5%] Building CXX object CMakeFiles/nheqminer.dir/main.cpp.o
[ 11%] Building CXX object CMakeFiles/nheqminer.dir/amount.cpp.o
[ 17%] Building CXX object CMakeFiles/nheqminer.dir/api.cpp.o
[ 23%] Building CXX object CMakeFiles/nheqminer.dir/arith_uint256.cpp.o
[ 29%] Building CXX object CMakeFiles/nheqminer.dir/crypto/ripemd160.cpp.o
[ 35%] Building CXX object CMakeFiles/nheqminer.dir/crypto/sha256.cpp.o
[ 41%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_reader.cpp.o
[ 47%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_value.cpp.o
[ 52%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_writer.cpp.o
[ 58%] Building CXX object CMakeFiles/nheqminer.dir/libstratum/StratumClient.cpp.o
[ 64%] Building CXX object CMakeFiles/nheqminer.dir/libstratum/ZcashStratum.cpp.o
[ 70%] Building CXX object CMakeFiles/nheqminer.dir/primitives/block.cpp.o
[ 76%] Building CXX object CMakeFiles/nheqminer.dir/speed.cpp.o
[ 82%] Building CXX object CMakeFiles/nheqminer.dir/trompequihash/blake2/blake2bx.cpp.o
[ 88%] Building CXX object CMakeFiles/nheqminer.dir/uint256.cpp.o
[ 94%] Building CXX object CMakeFiles/nheqminer.dir/utilstrencodings.cpp.o
[100%] Linking CXX executable nheqminer
[100%] Built target nheqminer

nheqminer/nheqminer/build$ nheqminer -h
nheqminer：Command not found

Rejected share

I m getting this error while running nheqminer

[2016-10-29 13:46:10.693807][0x000005bc]: stratum | Rejected share #1238 (Invalid Equihash solution)

End of file Reconnecting...

[2016-10-29 19:24:41.702874][0x00003508]: stratum | Connecting to stratum server equihash.eu.nicehash.com:3357 [2016-10-29 19:24:41.952409][0x00003508]: stratum | Connected! [2016-10-29 19:24:42.135941][0x00003508]: stratum | read_until: End of file [2016-10-29 19:24:42.142940][0x00003508]: stratum | Reconnecting in 3 seconds... [2016-10-29 19:24:45.153858][0x00003508]: stratum | Connecting to stratum server equihash.eu.nicehash.com:3357 [2016-10-29 19:24:45.364391][0x00003508]: stratum | Connected! [2016-10-29 19:24:45.546413][0x00003508]: stratum | read_until: End of file [2016-10-29 19:24:45.553417][0x00003508]: stratum | Reconnecting in 3 seconds..

AMD GPU performance is awful

RX 480 8GB
R9 380x 4GB
R9 280x 3GB

GPU speed: 25 Sol/s

Please advice

~/nheqminer/build$ make g++ -c -m64 -pipe -std=gnu++11 -O3 -Wall -W -fPIC -DHAVE_DECL_HTOBE16 -DHAVE_DECL_HTOLE16 -DHAVE_DECL_BE16TOH -DHAVE_DECL_LE16TOH -DHAVE_DECL_HTOBE32 -DHAVE_DECL_HTOLE32 -DHAVE_DECL_BE32TOH -DHAVE_DECL_LE32TOH -DHAVE_DECL_HTOBE64 -DHAVE_DECL_HTOLE64 -DHAVE_DECL_BE64TOH -DHAVE_DECL_LE64TOH -DHAVE_BYTESWAP_H -DHAVE_DECL_BSWAP_16 -DHAVE_DECL_BSWAP_32 -DHAVE_DECL_BSWAP_64 -I../nheqminer -I. -I../nheqminer/3rdparty -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -o main.o ../nheqminer/main.cpp In file included from ../nheqminer/3rdparty/boost/predef/hardware/simd.h:9:0, from ../nheqminer/3rdparty/boost/predef/hardware.h:14, from ../nheqminer/3rdparty/boost/predef.h:20, from ../nheqminer/3rdparty/boost/smart_ptr/detail/yield_k.hpp:28, from ../nheqminer/3rdparty/boost/smart_ptr/detail/spinlock_sync.hpp:18, from ../nheqminer/3rdparty/boost/smart_ptr/detail/spinlock.hpp:50, from ../nheqminer/3rdparty/boost/smart_ptr/detail/spinlock_pool.hpp:25, from ../nheqminer/3rdparty/boost/smart_ptr/shared_ptr.hpp:35, from ../nheqminer/3rdparty/boost/shared_ptr.hpp:17, from ../nheqminer/3rdparty/boost/signals2/deconstruct.hpp:28, from ../nheqminer/3rdparty/boost/signals2.hpp:15, from ../nheqminer/libstratum/ZcashStratum.h:10, from ../nheqminer/libstratum/StratumClient.h:6, from ../nheqminer/main.cpp:8: ../nheqminer/3rdparty/boost/predef/hardware/simd/x86.h:13:53: fatal error: boost/predef/hardware/simd/x86/versions.h: No such file or directory compilation terminated. Makefile:1859: recipe for target 'main.o' failed make: *** [main.o] Error 1

New target in RC2

New target on rc2 in chainparams.cpp

+++ b/nheqminer/libstratum/ZcashStratum.cpp
@@ -328,7 +328,7 @@ void ZcashJob::setTarget(std::string target)
         serverTarget = UintToArith256(uint256S(target));
     } else {
                BOOST_LOG_TRIVIAL(debug) << "miner | New job but no server target, assuming powLimit";
-               serverTarget = UintToArith256(uint256S("0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f"));
+               serverTarget = UintToArith256(uint256S("03ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"));

not possible to start the miner

i try to start mining with the client windows with the following command
nheqminer_x64_AVX.exe -u 16yok2aDwAGLw5TDfk4Las7jy4EWSosCbh -p x -t 4

i have this error : not possible to connect in the pool

Setting log level to 2
[2016-10-27 12:59:36.765458][0x00001dac]: stratum | Connecting to stratum server
equihash.eu.nicehash.com:3357
[2016-10-27 12:59:36.810631][0x00001dac]: stratum | Connected!
[2016-10-27 12:59:36.814559][0x00001dac]: stratum | Starting miner
[2016-10-27 12:59:36.818558][0x00002254]: miner#0 | Starting thread #0
[2016-10-27 12:59:36.818558][0x00005d5c]: miner#1 | Starting thread #1
[2016-10-27 12:59:36.818558][0x000028bc]: miner#2 | Starting thread #2
[2016-10-27 12:59:36.818558][0x000019f8]: miner#3 | Starting thread #3
[2016-10-27 12:59:36.842560][0x00001dac]: stratum | read_until: End of file
[2016-10-27 12:59:36.850564][0x00001dac]: stratum | Reconnecting in 3 seconds...
[2016-10-27 12:59:48.707220][0x000036d0]: ←[33mSpeed [300 sec]: 0 H/s, 0 Sol/s←[
0m

is the pool already working?

Pinging equihash.eu.nicehash.com [37.58.117.214] with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 37.58.117.214:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

stratum | Worker not authorized:

On Windows 10 I get the following error

stratum | Worker not authorized: [zcash address]

I start by using the following command nheqminer_zcash.exe -l USA -cd 0 -u [zcash address]

The benchmark completes without error.

Full output:
Setting log level to 2
[2016-10-28 14:24:04.629491][0x00004bec]: Using SSE2: YES
[2016-10-28 14:24:04.630472][0x00004bec]: Using AVX: YES
[2016-10-28 14:24:04.631453][0x00004bec]: Using AVX2: YES
[2016-10-28 14:24:04.801225][0x00003320]: stratum | Starting miner
[2016-10-28 14:24:04.803187][0x000014f0]: miner#0 | Starting thread #0 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x00004820]: miner#1 | Starting thread #1 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x00004830]: miner#2 | Starting thread #2 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x000048f4]: miner#3 | Starting thread #3 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x00004840]: miner#4 | Starting thread #4 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x000037bc]: miner#5 | Starting thread #5 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.804168][0x00003f28]: miner#6 | Starting thread #6 (CPU-XENONCAT-AVX2)
[2016-10-28 14:24:04.805150][0x00003320]: stratum | Connecting to stratum server stratum.USA.zcash.nicehash.com:3357
[2016-10-28 14:24:04.805150][0x000025a4]: miner#7 | Starting thread #7 (CUDA-TROMP) GeForce GTX 1070 (#0) BLOCKS=105, THREADS=64
[2016-10-28 14:24:04.902301][0x00003320]: stratum | Connected!
[2016-10-28 14:24:04.975199][0x00003320]: stratum | read_until: End of file
[2016-10-28 14:24:04.978117][0x00003320]: stratum | Reconnecting in 3 seconds...
[2016-10-28 14:24:07.980166][0x00003320]: stratum | Connecting to stratum server stratum.USA.zcash.nicehash.com:3357
[2016-10-28 14:24:08.072943][0x00003320]: stratum | Connected!
[2016-10-28 14:24:08.146662][0x00003320]: stratum | read_until: End of file
[2016-10-28 14:24:08.151512][0x00003320]: stratum | Reconnecting in 3 seconds...
[2016-10-28 14:24:11.154069][0x00003320]: stratum | Connecting to stratum server stratum.USA.zcash.nicehash.com:3357
[2016-10-28 14:24:11.231985][0x00003320]: stratum | Connected!
[2016-10-28 14:24:11.319586][0x00003320]: stratum | Subscribed to stratum server
[2016-10-28 14:24:11.322526][0x00003320]: miner | Extranonce is 1ffff38000000000000000001ffff37f
[2016-10-28 14:24:11.397322][0x00003320]: stratum | Target set to 03c3c3c000000000000000000000000000000000000000000000000000000000
[2016-10-28 14:24:11.408074][0x00003320]: stratum | Received new job #a

Can't compile it on CentOS

I did compile it with an Ubuntu machine, but I'm now trying to do it with this other setup which is running centOS. Had to manually install the boost libraries, since the boost_log is not included in the one from the repo. But finally I'm running into this problem that I cannot solve.

$ make
Scanning dependencies of target nheqminer
[  5%] Building CXX object CMakeFiles/nheqminer.dir/main.cpp.o
[ 11%] Building CXX object CMakeFiles/nheqminer.dir/amount.cpp.o
[ 17%] Building CXX object CMakeFiles/nheqminer.dir/api.cpp.o
[ 23%] Building CXX object CMakeFiles/nheqminer.dir/arith_uint256.cpp.o
[ 29%] Building CXX object CMakeFiles/nheqminer.dir/crypto/ripemd160.cpp.o
[ 35%] Building CXX object CMakeFiles/nheqminer.dir/crypto/sha256.cpp.o
[ 41%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_reader.cpp.o
[ 47%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_value.cpp.o
[ 52%] Building CXX object CMakeFiles/nheqminer.dir/json/json_spirit_writer.cpp.o
[ 58%] Building CXX object CMakeFiles/nheqminer.dir/libstratum/StratumClient.cpp.o
[ 64%] Building CXX object CMakeFiles/nheqminer.dir/libstratum/ZcashStratum.cpp.o
[ 70%] Building CXX object CMakeFiles/nheqminer.dir/primitives/block.cpp.o
[ 76%] Building CXX object CMakeFiles/nheqminer.dir/speed.cpp.o
[ 82%] Building CXX object CMakeFiles/nheqminer.dir/trompequihash/blake2/blake2bx.cpp.o
[ 88%] Building CXX object CMakeFiles/nheqminer.dir/uint256.cpp.o
[ 94%] Building CXX object CMakeFiles/nheqminer.dir/utilstrencodings.cpp.o
[100%] Linking CXX executable nheqminer
/usr/bin/ld: CMakeFiles/nheqminer.dir/main.cpp.o: undefined reference to symbol 'pthread_rwlock_wrlock@@GLIBC_2.2.5'
/usr/bin/ld: note: 'pthread_rwlock_wrlock@@GLIBC_2.2.5' is defined in DSO /lib64/libpthread.so.0 so try adding it to the linker command line
/lib64/libpthread.so.0: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[2]: *** [nheqminer] Error 1
make[1]: *** [CMakeFiles/nheqminer.dir/all] Error 2
make: *** [all] Error 2

As you can see the library is there, located at /lib64/libpthread.so.0. But I don't really know how to inform the linker about that.

Thanks
Nelson R. Pérez

How to GPU mine & receive ZCash on Ubuntu

Seems GPU mine is not enabled when I build on Ubuntu nor being able to use a ZCash address. Anyone knows how to get those two things to work on Ubuntu? Thanks!

nheqminer: 1: nheqminer: Syntax error: "(" unexpected

^^ That is what shows up when I type "nheqminer -l eu -u {ADDRESS} -t {THREADS}" And obivous {} are replaced with values.

I run this on Ubunutu 14.04 Build with Cmake

CUDA error 'CUDA driver version is insufficient for CUDA runtime version' in func 'cuda_tromp::getinfo' line 45 with amd 280x

im using windows 7 and the latest amd drivers

nheqminer -u IdoKrauss.SuperMe11 -p 1 -t 4 -cd 0 1 2 3

    ==================== www.nicehash.com ====================
            Equihash CPU&GPU Miner for NiceHash v0.3a
    Thanks to Zcash developers for providing base of the code.
        Special thanks to tromp and xenoncat for providing
             optimized CPU and CUDA equihash solvers.
    ==================== www.nicehash.com ====================

Setting log level to 2
[2016-10-28 18:20:00.847205][0x00000bd4]: Using SSE2: YES
[2016-10-28 18:20:00.857206][0x00000bd4]: Using AVX: NO
[2016-10-28 18:20:00.871207][0x00000bd4]: Using AVX2: NO
[2016-10-28 18:20:00.885208][0x00000bd4]: CUDA error 'CUDA driver version is insufficient for CUDA runtime version' in func 'cuda_tromp::getinfo' line 45

Unable to compile

Following guide from readme.

make

../nheqminer/3rdparty/boost/predef/hardware/simd/x86.h:13:53: fatal error: boost/predef/hardware/simd/x86/versions.h: No such file or directory

of course boost is installed but ignored.

AMD issue with Intel Graphic

AMD not working with integrated Intel Graphic

CUDA error 'unknown error' in func 'eq_cuda_context::solve' line 985

On NVIDIA GeForce GT 610 (driver date/version: 18.10.2016/21.21.13.7557):
CUDA error 'unknown error' in func 'eq_cuda_context::solve' line 985

Doesn't do anything

Just get 0 H/s, 0 Sol/s.

Don't know why there is two versions either:
nheqminer_x64_AVX.exe
nheqminer_x64_SSE2.exe

Edit: Just seems to be an issue with 'eu'; 'usa' works fine. Odd...

SIGINT not working during reconnect loop

To reproduce, just try to connect to a host which doesn't exist or is down.
This will cause an endless reconnect loop, ignoring SIGINT (Ctrl - C).

Don't hardcode pool address

FFS. There will be a dozen useless forks with hardcoded pools in a week. Play nice, hash.

Make Error

collect2: error: ld returned 1 exit status
make: *** [nheqminer] Error 1

Running Ubuntu 14.04.1 LTS

I already had the wallet installed, and had done some cpu mining with the other standalone miner. decided to try this out and installed Qt5 as directed beforehand. This is all being done in command line over ssh.

binaries for v0.2a but source code for v0.1c

in releases/Public alpha WIN64 builds (https://github.com/nicehash/nheqminer/releases/tag/0.2a):
binaries for v0.2a but source code for v0.1c.

gpumining

when mine with gpu my speed is always 0 what is that?

windows build doesn't work

There used boost from the folder '3rdparty', and
also included following headers:

include <boost / log / *

which just absent in 3rdparty folder. What to do?

collect2: error: ld returned 1 exit status

Hello

I m on debian stretch and when i m compiling nheqminer i have this error:

collect2: error: ld returned 1 exit status
Makefile:244: recipe for target 'nheqminer' failed
make: *** [nheqminer] Error 1

I have try to compile both with gcc and g++ version 5 and 6 both failed with this error :(

Windows miner shows OS messages (like errors) in wrong charset, making them unreadable

see attached screenshot - the texts which should be OS-provided error descriptions are garbled

Fails to build on ubuntu

Getting a build failure on ubuntu

/usr/bin/ld: final link failed: Nonrepresentable section on output

Stratum spec violation

What is an idea behind adding mining.extranonce.subscribe?

https://github.com/str4d/zips/blob/77-zip-stratum/drafts/str4d-stratum/draft1.rst

There is big work done on specification.

Protocol Flow

Client sends mining.subscribe to set up the session.
Server replies with the session information.
Client sends mining.authorize for their worker(s).
Server replies with the result of authorization.
Server sends mining.set_target.
Server sends mining.notify with a new job.
Client mines on that job.
Client sends mining.submit for each solution found.
Server replies with whether the solution was accepted.
Server sends mining.notify again when there is a new job.

Makefile:244: recipe for target 'nheqminer' failed

Trying to Build on Google Cloud. I got this error. Any help?

_traits, std::allocator >&, std::locale const&)'
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status

Makefile:244: recipe for target 'nheqminer' failed
make: *** [nheqminer] Error 1

nheqminer_zcash not present when building on Linux

The title says it. When following build-make instrucitons from readme page, on LInux (ubuntu 16.04) there is no nheqminer_zcash created.

Worker not authorized.

I followed this http://zcash.nicehash.com/getting_started
to start mining zcash

but it ends on "Worker not authorized"

do I need to register somewhere? The tutorial only says that it needs zcash address..

CMD color rows (characters) in win7 all lines are white, but colorful lines win10.

CMD color rows (characters) in win7 all lines are white, but colorful lines win10. Can make the CMD lines win7 colorful?

Miner don't see gtx 980m

Can't mining on 980m.

Compile on mac

Is someone able to compile for OSX? :)

posted sourcecode of 0.2 and 0.3 are not real

both 0.2 and 0.3 have been released with the source of 0.1 , please post it ...

Compiling on older systems

On systems running older versions of Linux/GCC there are problems compiling and running nheqminer.
The two issues are:

alignas is not available for file nheqminer/unit256.h
Construction of StratumClient does not work properly, resulting in segfault in line 82 of nheqminer/libstratum/StratumClient.cpp, due to this == 0x0.

The patches to correct the problems are:

diff --git a/nheqminer/libstratum/StratumClient.cpp b/nheqminer/libstratum/StratumClient.cpp
index a9b0669..6c56dca 100644
--- a/nheqminer/libstratum/StratumClient.cpp
+++ b/nheqminer/libstratum/StratumClient.cpp
@@ -72,7 +72,7 @@ template <typename Miner, typename Job, typename Solution>
 void StratumClient<Miner, Job, Solution>::startWorking()
 {
     m_work.reset(new std::thread([&]() {
-        workLoop();
+        this->workLoop();
     }));
 }

diff --git a/nheqminer/uint256.h b/nheqminer/uint256.h
index 3729c98..f768e61 100644
--- a/nheqminer/uint256.h
+++ b/nheqminer/uint256.h
@@ -19,7 +19,7 @@ class base_blob
 {
 protected:
     enum { WIDTH=BITS/8 };
-    alignas(uint32_t) uint8_t data[WIDTH];
+    __attribute__((aligned(4))) uint8_t data[WIDTH];
 public:
     base_blob()
     {

Mining with a Radeon card (OpenCL) ?

Hi!
Any hopes for supporting to mine Zcash / Equihash with OpenCL GPUs?

Linux build Problems

Hi
Since you have made the two changes in last hour I can no longer build Ubuntu 16 (was working fine before)
please advise:
In file included from ../nheqminer/amount.h:9:0,
from ../nheqminer/primitives/transaction.h:9,
from ../nheqminer/primitives/block.h:9,
from ../nheqminer/main.cpp:5:
../nheqminer/serialize.h:24:27: fatal error: boost/array.hpp: No such file or directory
compilation terminated.
Makefile:433: recipe for target 'main.o' failed
make: *** [main.o] Error 1

How to start the miner

This might be the dumbest thing you have ever heard but how do i start equiminer on linux?? I already fillowed the instructions in the readme but how do i start? I am fairly new to these things.

No CPU optimisations with cmake build

Hi,

There is no any CPU compiler optimisations with cmake build system.
You forgought to add them.

Just added

add_definitions(-O3)

To nheqminer/CMakeLists.txt file

Before it was 1 H/s on my i7, now is 5H/s

Error with build on ubuntu

When I run the final make I get this error: (my path is ~/nheqminer/nheqminer/build)

g++ -c -m64 -pipe -std=gnu++11 -O3 -Wall -W -fPIE -DHAVE_DECL_HTOBE16 -DHAVE_DECL_HTOLE16 -DHAVE_DECL_BE16TOH -DHAVE_DECL_LE16TOH -DHAVE_DECL_HTOBE32 -DHAVE_DECL_HTOLE32 -DHAVE_DECL_BE32TOH -DHAVE_DECL_LE32TOH -DHAVE_DECL_HTOBE64 -DHAVE_DECL_HTOLE64 -DHAVE_DECL_BE64TOH -DHAVE_DECL_LE64TOH -DHAVE_BYTESWAP_H -DHAVE_DECL_BSWAP_16 -DHAVE_DECL_BSWAP_32 -DHAVE_DECL_BSWAP_64 -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -I../../nheqminer -I../3rdparty -I. -o main.o ../main.cpp
In file included from ../3rdparty/boost/predef/architecture.h:28:0,
from ../3rdparty/boost/predef.h:14,
from ../3rdparty/boost/smart_ptr/detail/yield_k.hpp:28,
from ../3rdparty/boost/smart_ptr/detail/spinlock_sync.hpp:18,
from ../3rdparty/boost/smart_ptr/detail/spinlock.hpp:50,
from ../3rdparty/boost/smart_ptr/detail/spinlock_pool.hpp:25,
from ../3rdparty/boost/smart_ptr/shared_ptr.hpp:35,
from ../3rdparty/boost/shared_ptr.hpp:17,
from ../3rdparty/boost/signals2/deconstruct.hpp:28,
from ../3rdparty/boost/signals2.hpp:15,
from ../../nheqminer/libstratum/ZcashStratum.h:10,
from ../libstratum/StratumClient.h:6,
from ../main.cpp:8:
../3rdparty/boost/predef/architecture/x86.h:8:46: fatal error: boost/predef/architecture/x86/32.h: No such file or directory
#include <boost/predef/architecture/x86/32.h>
^
compilation terminated.
make: *** [main.o] Error 1