[ANN] ccminer 2.3 - opensource - GPL (tpruvot)

[Larz952002]

anyone else getting a ton of "illegal memory" errors?  is there a fix?

It's usually because of too much overclocking

The Asus Duel 1070s are on stock settings.  When I use 2.1, it crashes using HMQ1725 algo.  its fine with 2.0

[1714151929]

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[Epsylon3]

i try to compile on Ubuntu 16.04 but display this error at the and of make.

ccminer-ccminer.o: nella funzione "miner_thread(void*)":
ccminer.cpp:(.text+0x7b75): riferimento non definito a "scanhash_timetravel10"
ccminer-util.o: nella funzione "print_hash_tests":
util.cpp:(.text+0x7a29): riferimento non definito a "timetravel10_hash"
ccminer-bench.o: nella funzione "algo_free_all":
bench.cpp:(.text+0x215): riferimento non definito a "free_timetravel10"
collect2: error: ld returned 1 exit status
Makefile:1128: set di istruzioni per l'obiettivo "ccminer" non riuscito
make[2]: *** [ccminer] Errore 1
make[2]: uscita dalla directory "/home/rig/miners/ccminer-palginpav"
Makefile:2113: set di istruzioni per l'obiettivo "all-recursive" non riuscito
make[1]: *** [all-recursive] Errore 1
make[1]: uscita dalla directory "/home/rig/miners/ccminer-palginpav"
Makefile:631: set di istruzioni per l'obiettivo "all" non riuscito
make: *** [all] Errore 2

anyone can help me?

just use ./build.sh

[seasonw]

I wanted to setup backup pool for my ccminer, just wondering if it is possible. I searched around and found nobody mentioned about it. All I can found is cgminer configuration file with backup pool. Is it the same? Or any resources or webpages to point me to ccminer configuration file example with backup pool? Thanks!

[Orphzin]

Hi

Im trying to use the api stats

im putting this on .bat -b 127.0.0.1:4068

Then i trying to open this ip on Chrome and nothing happen...

I try to open the websocket.htm on api folder and nothing happen too

What am i doing wrong?

[scryptr]

I wanted to setup backup pool for my ccminer, just wondering if it is possible. I searched around and found nobody mentioned about it. All I can found is cgminer configuration file with backup pool. Is it the same? Or any resources or webpages to point me to ccminer configuration file example with backup pool? Thanks!

CCMINER AND CGMINER BOTH START WITH "C"--

And the similarity rapidly disappears afterwards.  But, if you visit "github.com/kbomba", you will find a failover batch file that will do what you want.  Also, some miner switching software and "CCminer Monitor", which does great staistics.

--scryptr

[..XyZ..]

Hi guys,
is there way how to show stats in CCminer? I mean something like summary. Or at least HW errors? I can't find any command for that. Something like SGminer or XMR-STAK do it. Thanks.

DO A SEARCH FOR CCMINER MONITOR--

CCminer Monitor will link to the API port and produce detailed statistics and charts.  It has problems with auto-switching rigs, though.  The API port is documented in the readme, and the "-h", or "--help" command line flag for CCminer.       --scryptr

Cant find any links for ccminer monitor. Can You or someone share link?

[12edz]

384.x and more recent will handle the future CUDA 9. But hard to say if they are better or not, try and see

oh i forgot: dont trust sp and other trolls in its thread

Sorry I'm new in your thread. correct me why shouldn't trust him. because he cheat or something else?
He is debating with Alexis now on https://bitcointalk.org/index.php?topic=826901.20460.

[zjy]

update wildkeccak: increase scratchpad buffer size + proxy,but get error,help please

Cuda error in func 'scanhash_wildkeccak' at line 283 : invalid argument.
Cuda error in func 'scanhash_wildkeccak' at line 271 : driver shutting down.
Cuda error in func 'scanhash_wildkeccak' at line 270 : driver shutting down.
Cuda error in func 'scanhash_wildkeccak' at line 270 : driver shutting down.
Cuda error in func 'scanhash_wildkeccak' at line 270 : driver shutting down.

[justchil]

Anyone else having trouble with ccminer and suprnova?  claymore works just fine.

[2017-08-13 02:06:20] Starting on stratum+tcp://dcr.suprnova.cc:3252
[2017-08-13 02:06:20] NVML GPU monitoring enabled.
[2017-08-13 02:06:20] NVAPI GPU monitoring enabled.
[2017-08-13 02:06:20] 1 miner thread started, using 'decred' algorithm.
[2017-08-13 02:06:30] stratum_subscribe timed out

Stratum connection failed: Failed to connect to dcr.suprnova.cc port 3252: Timed out

[coinits]

Hello,

I can't get 2.1 nor 2.2 to run my GTX 750ti's. Previous versions do work. Are they unsupported devices? Works with my newer 1060's just fine.

Message I get running Win 7 Pro:


[2017-08-13 07:08:46] Unable to query number of CUDA devices! Is an nVidia driver installed?

[Decker]

Is it possible to build ccminer with Visual Studio 2015 (Microsoft Visual Studio 14.0) and CUDA_8.0.61.2_windows?

Yes, it's possible. But you'll need to do some additional work, such as make changes in Algo256/cuda_blake256.cu and neoscrypt/cuda_neoscrypt.cu to make it compatible with VS2015. Also you'll need to rebuild  libcurl.x64.lib and openssl.x64.lib from sources for VS2015 compatible. For libcurl you can follow this guide - How to Build and Use Libcurl with VS2015 on Windows and openssl.lib you could try to build by yourself, or download it precompiled.

[Epsylon3]

yep, actually vs2013 is the only way to support (and compare) all the recent CUDA versions (6.5 to 9.0)

[Decker]

yep, actually vs2013 is the only way to support (and compare) all the recent CUDA versions (6.5 to 9.0)

Just now was succefully compiled latest ccminer 2.2 under vs2015. But don't yet tested it, because haven't NVidia GPU on build PC. I make the following patch to the sources to make it compatible with vs2015:

0001-make-sources-vs2015-compatible.patch (it's 12 Mb, because it includes libcurl_a.lib and libeay32MT.lib for both 32/64-bit platforms).

libcurl_a.lib compiled by me from sources and precompiled libeay32MT.lib from here. Both x86 and x64 releases compiled fine.

Everyone can test build under vs2015 with this patch and make a report here. To make patch use:

Code:

git apply 0001-make-sources-vs2015-compatible.patch 

p.s. Already tested, all works fine.

[seasonw]

I'm using CUDA 8.0, anyone try CUDA 9.0? Just wondering if any improvement on performance?

[Epsylon3]

its very close to cuda 8, but requires the latest drivers

[NameTaken]

Is this miner also affected by the inaccurate hashrate reporting?

[damniatx]

-

[Epsylon3]

if there is an issue with that, its suprnova fault.. or a lie of sp.. i dont mine there

and no, i didnt "simply" put knrlx code

[damniatx]

if there is an issue with that, its suprnova fault.. or a lie of sp.. i dont mine there

and no, i didnt "simply" put knrlx code

woa. I'm so sorry. I got the same hash reporting on with the latest build.

[Epsylon3]

try to mine other coins with krnlx miner.. and see the difference, he optimised skunk yes (and i reused that) but he brokes most other algos too