Topic: [ANN] ccminer 2.3 - opensource - GPL (tpruvot) - page 94. (Read 500200 times)

Please trim your posts, we don't need to see all your past errors again, and again. Glad you got it working.

Ok so i edited the line and removed the MADV_HUGEPAGE and that let it compile but now i get the below...

*** ccminer 2.0 for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA Toolkit 8.0 64-bits

  Originally based on Christian Buchner and Christian H. project
  Include some algos from alexis78, djm34, sp, tsiv and klausT.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

[2017-03-24 22:39:21] POOL 0: nyc-1.xmrpool.net USER 42uGK1HXuTWbF2hDrXD5WSacU79aM2jax9E94MtHayTCTxT2wioj84y1VCBLSC3icvU26MCtNxPCJMU PJxJKYo2nDWj3yKH -s 10
[2017-03-24 22:39:21] Using JSON-RPC 2.0
[2017-03-24 22:39:21] Starting on stratum+tcp://nyc-1.xmrpool.net
[2017-03-24 22:39:21] restart_threads
[2017-03-24 22:39:21] CUDA GPU 0 matches NVML GPU 0 by busId 1
[2017-03-24 22:39:21] NVML GPU monitoring enabled.
[2017-03-24 22:39:21] 1 miner thread started, using 'cryptonight' algorithm.
* About to connect() to nyc-1.xmrpool.net port 80 (#0)
*   Trying 104.140.201.42... * TCP_NODELAY set
* connected
* Connected to nyc-1.xmrpool.net (104.140.201.42) port 80 (#0)
* Connection #0 to host nyc-1.xmrpool.net left intact
[2017-03-24 22:39:21] > {"method":"login","params":{"login":"42uGK1HXuTWbF2hDrXD5WSacU79aM2jax9E94MtHayTCTxT2wioj84y1VCBLSC3icvU26MCtNxPCJMU PJxJKYo2nDWj3yKH","pass":"[email protected]","agent":"ccminer/2.0"},"id":2}
[2017-03-24 22:39:21] < {"id":2,"jsonrpc":"2.0","error":null,"result":{"id":"2b77763a-7394-40f6-8368-090b83dc4d40","job":{"blob":"0405deafd7c60591e00ccd0e8f47d6f7c7df1a13f8a22dd174bc667a118b121d08d59d6f9b04a70 0000000d778f88d3c3812e30e234f0edf4c432b0fbf661f82dfd1b67c5701b82b32ef8306","job_id":"r8LHkcJIeKUBqGGmhy8br0DHF6qq","target":"be5c0900","id":"2b77763a-7394-40f6-8368-090b83dc4d40"},"status":"OK"}}
[2017-03-24 22:39:21] Auth id: 2b77763a-7394-40f6-8368-090b83dc4d40
[2017-03-24 22:39:21] Stratum difficulty set to 7000 (7)
[2017-03-24 22:39:21] Stratum detected new block
[2017-03-24 22:39:21] restart_threads
[2017-03-24 22:39:21] sleeptime: 100 ms
[2017-03-24 22:39:21] job r8LHkcJIeKUBqGGmhy8br0DHF6qq target change: 95cbeffffffff (7.0)
[2017-03-24 22:39:21] GPU #0: start=9c000000 end=9c000fff range=00000fff
[2017-03-24 22:39:22] GPU #0: MSI GT 730, 818 MB available, 2 SMX
[2017-03-24 22:39:22] GPU #0: 64 threads (6) with 8 blocks
[2017-03-24 22:39:22] GPU #0: invalid device function cryptonight_extra_cpu_prepare line 217

Attempted to compile and get the below...

g++ -DHAVE_CONFIG_H -I.  -fopenmp  -pthread -fno-strict-aliasing -I./compat/jansson -I/usr/local/cuda/include -DUSE_WRAPNVML   -O3 -march=native -D_REENTRANT -falign-functions=16 -falign-jumps=16 -falign-labels=16 -MT crypto/ccminer-xmr-rpc.o -MD -MP -MF crypto/.deps/ccminer-xmr-rpc.Tpo -c -o crypto/ccminer-xmr-rpc.o `test -f 'crypto/xmr-rpc.cpp' || echo './'`crypto/xmr-rpc.cpp
crypto/xmr-rpc.cpp: In function ‘void GetScratchpad()’:
crypto/xmr-rpc.cpp:907: error: ‘MADV_HUGEPAGE’ was not declared in this scope
make[2]: *** [crypto/ccminer-xmr-rpc.o] Error 1

With the memory bus on AMD cards, that's not really all that true. The performance ratios on 480s are pretty ridiculous when you match them with Ethereum. Nvidia got it's niche from being obscure, it's no longer obscure and it no longer has a niche because of it.

You can earn $3.27 mining Eth+Dcr on a 480 or $3.36 per day mining Zcash on a 1070 or $3.54 mining Eth+Dcr. Nvidia is trash right now. Too many people bought in on their cards because they had higher profits on certain things, but those were all niche coins and there really isn't a mega coin that is computationally hardy enough to make Nvidia hardware stretch it's legs. Dual mining depends too heavily on memory bus to make it work and Nvidia doesn't have that.

Furthermore the computationally hardy algos eventually end up with FPGAs on them, which trash the profits... Like SIA for instance. DCR as well, although not nearly as bad. Cryptonote is too hardy and resulted in CPUs still being competitive and botnets took over.

Comparatively speaking. Lyra2v2 is the 'best' coin Nvidia is good at compared to AMD and there is only a handful of really small coins on it. The deck is stacked against Nvidia and too many people flapped their gums in forum threads preaching about the holy efficiency of Nvidia, collectively destroying what we had.

how much you can do with eth+pascal as hashrate?

Thanks scryptr, that's what I wanted to hear.

I would like to send you a beer or two, the thing is that I don't want to donate something that is loosing it's value.  

edit: scryptr, you really need to update your sig. If I send you two cold beers you will only receive one that is really warm. Also whatevernodes not supported.

NVIDIA CAPACITY FOR SECONDARY COIN IS GOOD--

With Claymore's miner, if you turn the intensity up for the secondary coin it can increase the yield of the secondary coin a significant amount, at least 2X compared to default intensity values.  The primary coin is not affected a great deal; you will need to experiment.

If energy and heat are not a concern, you can really increase your earnings.  Short answer, and off topic.  Epsylon3 likes a clean thread.       --scryptr

Sorry, no gas talk here, I forgot 

mine is not mining... :p

That another nvidia thread got flooded () so I will ask here:

980ti. I don't care about power, heat, noise just pure hash/ €. I have very limited time to test os/miner/algo combinations. Dualmining, equihash, lbry maybe?

Good answer and I will send some ethbeer.

the speed is slower though...

in call support teams, they call that a bug between the chair and the keyboard...

USE TPRUVOT V-2.0RC OR KLAUST'S CCMINER--

TPruvot finally rolled KlausT's CryptoNight work into his latest release, along with a few other algorithms.       --scryptr

Trying TSIV's version of ccminer (ccminer-cryptonight-0.17) with the cryptonight i get the below when trying to compile.....seems i just have no luck with this..... it would be fabulous if i could find an RPM or something for nivida and cuda that would mine monero...... Not sure where to go from here...


gcc -std=gnu99  -g -O2 -pthread -L/usr/local/cuda/lib64  -o ccminer ccminer-cpu-miner.o ccminer-util.o ccminer-sha2.o cryptonight/cryptonight.o cryptonight/cuda_cryptonight_core.o cryptonight/cuda_cryptonight_extra.o ccminer-cryptonight.o crypto/ccminer-oaes_lib.o crypto/ccminer-c_keccak.o crypto/ccminer-c_groestl.o crypto/ccminer-c_blake256.o crypto/ccminer-c_jh.o crypto/ccminer-c_skein.o crypto/ccminer-aesb.o -lcurl   compat/jansson/libjansson.a -lpthread  -lcudart -fopenmp -lcrypto -lssl  -lcrypto -lssl
cryptonight/cryptonight.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
cryptonight/cuda_cryptonight_core.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
cryptonight/cuda_cryptonight_extra.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'

yea doesn't look like this version of ccminer supports it :-(

*** ccminer 1.8.4 for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA Toolkit 8.0

  Originally based on Christian Buchner and Christian H. project
  Include some algos from alexis78, djm34, sp, tsiv and klausT.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

Usage: ccminer [OPTIONS]
Options:
  -a, --algo=ALGO       specify the hash algorithm to use
                blake       Blake 256 (SFR)
                blake2s     Blake2-S 256 (NEVA)
                blakecoin   Fast Blake 256 (8 rounds)
                bmw         BMW 256
                c11/flax    X11 variant
                decred      Decred Blake256
                deep        Deepcoin
                dmd-gr      Diamond-Groestl
                fresh       Freshcoin (shavite 80)
                fugue256    Fuguecoin
                groestl     Groestlcoin
                heavy       Heavycoin
                jackpot     Jackpot
                keccak      Keccak-256 (Maxcoin)
                lbry        LBRY Credits (Sha/Ripemd)
                luffa       Joincoin
                lyra2       CryptoCoin
                lyra2v2     VertCoin
                mjollnir    Mjollnircoin
                myr-gr      Myriad-Groestl
                neoscrypt   FeatherCoin, Phoenix, UFO...
                nist5       NIST5 (TalkCoin)
                penta       Pentablake hash (5x Blake 512)
                quark       Quark
                qubit       Qubit
                sia         SIA (Blake2B)
                sib         Sibcoin (X11+Streebog)
                scrypt      Scrypt
                scrypt-jane Scrypt-jane Chacha
                skein       Skein SHA2 (Skeincoin)
                skein2      Double Skein (Woodcoin)
                s3          S3 (1Coin)
                vanilla     Blake256-8 (VNL)
                veltor      Thorsriddle streebog
                whirlcoin   Old Whirlcoin (Whirlpool algo)
                whirlpool   Whirlpool algo
                x11evo      Permuted x11 (Revolver)
                x11         X11 (DarkCoin)
                x13         X13 (MaruCoin)
                x14         X14
                x15         X15
                x17         X17
                zr5         ZR5 (ZiftrCoin)

THE MONERO COIN (XMR) ALGO IS CRYPTONIGHT--

Several coins use the algo.  There are other variations, also.  The Readme file helps, and if you run CCminer like this:

 "ccminer -h > help.txt"

you will get a text file with all the commands explained.  Together with the Readme file, you should be able to better understand CCminer.       --scryptr

Which algo should i use? I'm interested in monero and dash mining right now and neither of those are "explicitly" listed there.

GOOD CATCH! NO ALGO SPECIFIED--

After carefully re-reading all the info posted, it is apparent that no mining algorithm was declared in the launch line.  I also noted that there was some "auto" routine called, and I was unaware that CCminer could correctly determine the required algorithm from a connection alone.  If this is a new feature, it may need work.       --scryptr

GT 730 was my first GPU that could mine. It's Kepler, sm 3.5 so efficiency is not an option.
A Pascal version would be useful where space is an issue but still not practical for large scale.

But the initial question was not about buying a GT 730 but getting an existing one to work. It does
if you specify the correct algo on the command line, just like any other card.