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Author Topic: [ANN] ccminer 2.3 - opensource - GPL (tpruvot)  (Read 477879 times)
joblo
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July 04, 2016, 03:50:00 PM
 #901

strange, i can reproduce it with "-a blake", "-a blakecoin" beside "-a decred" (even with --benchmark)
blake2s, vanilla and other algos are fine
well, i'll stick with alexis78's ccminer for decred...


Are you waiting long enough for the cards to start? I've seen cards take up to 2 minutes before they report any hash.

cpuminer-opt developer, https://bitcointalk.org/index.php?topic=1326803.0
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skunk
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July 04, 2016, 05:07:52 PM
 #902

strange, i can reproduce it with "-a blake", "-a blakecoin" beside "-a decred" (even with --benchmark)
blake2s, vanilla and other algos are fine
well, i'll stick with alexis78's ccminer for decred...


Are you waiting long enough for the cards to start? I've seen cards take up to 2 minutes before they report any hash.

no, didn't wait 2 minutes but even, with alexis78's miner all cards starts immediately...

ivan1975
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July 12, 2016, 02:54:46 PM
 #903

Maybe add support for this coin:
https://bitcointalk.org/index.php?topic=1541268.0

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antonio8
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July 13, 2016, 09:56:47 AM
 #904

Maybe add support for this coin:
https://bitcointalk.org/index.php?topic=1541268.0

Here is your chance: https://bitcointalk.org/index.php?topic=826901.msg15567168#msg15567168

If you are going to leave your BTC on an exchange please send it to this address instead 1GH3ub3UUHbU5qDJW5u3E9jZ96ZEmzaXtG, I will at least use the money better than someone who steals it from the exchange. Thanks Wink
bathrobehero
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July 14, 2016, 08:40:53 AM
 #905

@Epsylon3

Is there any stat for how lucky your pools has been for LBRY? It seems we have terrible luck finding blocks.

RIP Bittrex
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Amph
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July 14, 2016, 09:17:19 AM
 #906


he will not sell you anything anymore, until 20 of this month, where it will be released
Epsylon3
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July 14, 2016, 10:33:09 AM
 #907

yep, even if it was not enough to limit the 2x nethash and difficulty increase per day Wink that should help a bit

ive also some other "finitions" to do.. for a final 1.8 release... no big/perf changes in the algo

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
Epsylon3
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July 14, 2016, 10:55:11 AM
 #908

@Epsylon3

Is there any stat for how lucky your pools has been for LBRY? It seems we have terrible luck finding blocks.

yep, i powered on my last machines, didnt had the time to update/compile before Wink but its only 3x 970 more :p damn rush, look like mining is more and more popular

but the pool works perfectly else, not a single block rejected... just miners not sending shares high enough

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
lordgoku
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July 17, 2016, 02:20:23 PM
 #909

is gtx 760 optimized?
cause i have one and im getting only 19.75 hashrate, while banchmarks here http://yiimp.ccminer.org/bench?algo=lbry&chip=0
says that a gtx 750 ti has more hasrate than my card :/
joblo
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July 17, 2016, 04:02:48 PM
 #910

is gtx 760 optimized?
cause i have one and im getting only 19.75 hashrate, while banchmarks here http://yiimp.ccminer.org/bench?algo=lbry&chip=0
says that a gtx 750 ti has more hasrate than my card :/

Despite the lower model number the 750ti uses a newer architecture, faster and more efficient.

cpuminer-opt developer, https://bitcointalk.org/index.php?topic=1326803.0
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Cooldemos
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July 20, 2016, 02:17:33 PM
 #911

How can i compile that source code ?!! Cheesy
Epsylon3
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July 20, 2016, 05:50:13 PM
 #912

binaries are now released :

https://github.com/tpruvot/ccminer/releases/tag/1.8.0-tpruvot

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
PeaMine
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July 20, 2016, 06:22:33 PM
 #913

I'm using Ubuntu 14.04 and Cuda 7.5 trying to mine LBRY
GPU #0: scanhash_lbry:140 invalid device function
I also tried 3.0 and got the same error.

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Epsylon3
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July 20, 2016, 06:29:05 PM
 #914

was tested on SM 3.0 and 3.5, it should work, use ./build.sh for a proper reconf

https://github.com/tpruvot/ccminer/wiki/Compatibility

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
Amph
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July 20, 2016, 06:33:14 PM
 #915

x86 binarie is faster by 5% versus the x64 binarie, talking about lbry
rednoW
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July 20, 2016, 07:02:54 PM
 #916

nvidia 840m (notebook) - 27mhs lbry ))
PeaMine
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July 20, 2016, 07:21:13 PM
 #917

was tested on SM 3.0 and 3.5, it should work, use ./build.sh for a proper reconf

https://github.com/tpruvot/ccminer/wiki/Compatibility


Thanks, I also tried using build.sh after making the changes to the Makefile.am but same issue.
Do you happen to know the current steps for a GeForce GTX 780 Ti ?
Git clone, cd into folder, edit makefile, ./build and also manually doing the build and make steps produce the same error.
It properly compiles however and runs, but that error spamming produces no hash.

*** ccminer 1.8 for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA Toolkit 7.5

  Originally based on Christian Buchner and Christian H. project
  Include some of the work of djm34, sp, tsiv and klausT.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

[2016-07-20 19:20:28] Starting on stratum+tcp://yiimp.ccminer.org:3334
[2016-07-20 19:20:28] NVML GPU monitoring enabled.
[2016-07-20 19:20:28] 1 miner thread started, using 'lbry' algorithm.
[2016-07-20 19:20:28] Stratum difficulty set to 4
[2016-07-20 19:20:28] yiimp.ccminer.org:3334 lbry block 15115
Then it goes into the error.
[2016-07-20 19:21:40] GPU #0: scanhash_lbry:140 invalid device function
[2016-07-20 19:21:40] GPU #0: scanhash_lbry:133 invalid device function
[2016-07-20 19:21:40] GPU #0: scanhash_lbry:136 invalid device function
[2016-07-20 19:21:40] GPU #0: scanhash_lbry:140 invalid device function
[2016-07-20 19:21:40] GPU #0: scanhash_lbry:133 invalid device function
and repeats very quickly.

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July 20, 2016, 07:25:51 PM
 #918

i think neoscrypt can see a farther optimization or fix don't know, because right now you need 2GH on the core to have 1MH, which is too much, also very power hungry compared to other algo

it should in theory touch 1M without that heavy oc, and around 1200 with oc, in fact in linux(using djm34 version) it reach 1150 with the same oc
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July 20, 2016, 08:18:07 PM
 #919

I ran ./build with Sudo, for whatever reason that fixed it.

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Epsylon3
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July 20, 2016, 08:26:19 PM
 #920

i guess it was a previous build with root... that disallow the cleanup of temporary build files

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
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