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Author Topic: [ANN] ccminer 2.0 - opensource - GPL (tpruvot)  (Read 193423 times)
CodyF86
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February 18, 2016, 03:40:52 AM
 #541

Whoops lol, sorry went and checked some other places, the article I read with the graph was way off.  Yeah you're right.  Not sure why he would be getting such a low hash rate.  Make sure you're only running 2 cards per instance and that nothing else is bogging down your cpu.  Those are the only things I have noticed will make it mine slower.
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infinity7th
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February 18, 2016, 06:24:07 AM
 #542

THX for new ccminer Grin

750TI on DCR got 485 Mh/S per card with default GPU Clock.
--------------------------------------------------------------------
E3 1230V3
16G Memory
WIN 10 64Bit
PeaMine
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February 18, 2016, 07:54:19 AM
 #543

I get this trying to Benchmark on a Ti 750

[2016-02-18 07:53:02] NVML GPU monitoring enabled.
[2016-02-18 07:53:02] 1 miner thread started, using 'decred' algorithm.
Cuda error in func 'decred_cpu_setBlock_52' at line 320 : invalid device symbol.
Epsylon3
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February 18, 2016, 05:22:35 PM
 #544

look like you built it only with SM 5.2 support

E3 Power! infinity7th Wink

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
SparkyU
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February 19, 2016, 12:51:19 AM
 #545

What parameters would be best to lower gpu load?  I browsed the readme but wasn't sure which would be the correct ones.  Each coin and applicable miner seems to have different settings.  I typically have a low settings bat I like to use when I'm on my pc so it's still useable for watching movies or whatever and then a full blast bat when I'm away.

CodyF86
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February 19, 2016, 01:34:50 AM
 #546

I posted this on the decred forum because I've been lurking over there fiddling around, but wanted to post it here if anyone had any use for it. I know you can just use telnet also, but I was bored and wanted to mess around.

https://github.com/codyf86/PyCCMiner

I wrote a simple API interface in Python 3. I know everyone just cringed when they read Python 3, but you can easily convert it to work on Python 2, but come-on just install Python 3 already it's been 10 years nearly...as everyone who uses linux cringes. =)

Use PyCCMiner.py to be able to input console commands to send. Type help for a list of options.

Can also use PyCCMiner.py -C <command> to constantly send one command that refreshes.

Right now it just connects to port 4068 under local host (which you can easily change) and does a GET request.

If you have an android device can install Python for android and run it from console can be pretty nifty. Slowly doing more to learn more python so will update it when I can.
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February 19, 2016, 08:14:38 AM
 #547

What parameters would be best to lower gpu load?  I browsed the readme but wasn't sure which would be the correct ones.  Each coin and applicable miner seems to have different settings.  I typically have a low settings bat I like to use when I'm on my pc so it's still useable for watching movies or whatever and then a full blast bat when I'm away.

-i (range is 10-30 for blake, no memory used)

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
SparkyU
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February 19, 2016, 08:32:26 AM
 #548

-i (range is 10-30 for blake, no memory used)

Ah yes, that does the trick.  Thank you much. Smiley

One more noob question.  Why is the decred miner using strictly all the gpu and not any of its memory?  The eth cuda miner uses a significant portion of the gpu memory and doesn't seem to make a video card run as hot under a similar load.

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February 19, 2016, 08:35:30 AM
 #549

blake is pure compute, and only a single algo (no result to pass to another one like X11).

eth is a "memohash" algo, a lot of work data is "required" to hash faster (More than 1 GB)... too big imo
Your card will mostly wait the data read...

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
tbearhere
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February 19, 2016, 02:54:33 PM
 #550

ccminer-1.7.3-tpruvot-decred is only showing 25% of my hash at suprnova stratum port.  Is it his pool?
cmd window shows correctly 100% accepts.
EDIT: Must be his pool...showing 400% hashrate now.
Going back to getwork protocol.

It's all a question of balance.
tbearhere
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February 21, 2016, 04:36:49 PM
 #551

tpruvot...... where is your page to download ccminer-1.7.3-tpruvot?  thx

It's all a question of balance.
sp_
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February 22, 2016, 11:12:30 AM
 #552

What's wrong with decred and yiimp? 72.1 gh/s    should give a block every 4 hours, but it has been over 24 hours since the last block was found.

everybody is using release 1.7.3

Version   Count   Donators   Extranonce   Percent   Hashrate*   Reject
ccminer/1.7.3   31   0   31   100%   73 gh/s   0%
Total   31   0   31      73 gh/s   0%

http://yiimp.ccminer.org/site/block?id=1574

BTC: 1CTiNJyoUmbdMRACtteRWXhGqtSETYd6Vd
Epsylon3
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February 22, 2016, 11:14:06 AM
 #553

nothing wrong, i double checked the wallet one hour ago, diff is too high i guess :/

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
restless
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February 22, 2016, 01:05:41 PM
 #554

IMHO 1.7.3 is >10% slower.

PS: see 2 posts below, I was comparing different versions (32bit vs 64bit)
chrysophylax
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February 22, 2016, 01:11:46 PM
 #555

IMHO 1.7.3 is >10% slower.

with what? ...

algos? ... performance mining? ... compiling? ... what? ...

you make a statement like that - but dont clarify what you are saying OR what you are comparing it to ...

my car is 30% faster ... there you go ... Wink ...

#crysx

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February 22, 2016, 01:23:54 PM
 #556

Well, I was comparing 1.7.2 x64 for Cuda 7.5 vs 1.7.3 x86 for Cuda 6.5

for me x64 Cuda 7.5 builds give ~ 440MH/S at decred with 750Ti on Win8.1
x86 Cuda 6.5 versions give ~ 400MH/s
pallas
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February 22, 2016, 01:25:29 PM
 #557

it is known cuda 7.5 gives a slight advantage on blake-based algos.

chrysophylax
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February 22, 2016, 01:26:53 PM
 #558

Well, I was comparing 1.7.2 x64 for Cuda 7.5 vs 1.7.3 x86 for Cuda 6.5

for me x64 Cuda 7.5 builds give ~ 440MH/S at decred with 750Ti on Win8.1
x86 Cuda 6.5 versions give ~ 400MH/s


kool ...

i find the same also - though my builds are in fedora 23 x64 cuda 7.5 ...

with most algos now - there is no need to go back to compiling with cuda 6.5 ...

in a few months - nvidia will upgrade and release the next cuda version when they release the pascal chipset ...

this should make cuda 6.5 obsolete soon after ...

#crysx

Epsylon3
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February 22, 2016, 02:01:54 PM
 #559

Indeed, CUDA 8.0 is coming soon (already referenced in 363.91 beta driver in the OpencCL version suffix)

Fine tuning will be made on it... If the perf is good enough compared to the 7.x

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
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February 22, 2016, 02:20:27 PM
 #560

nothing wrong, i double checked the wallet one hour ago, diff is too high i guess :/

The diff is the same as it was yesterday. The last block mined @ 258581.70751273. With the current speed yiimp should hit a block every 4 hours. Could be extremely bad luck, but I doubt it..
Another thing. Try to run a single 750ti on the pool. The diff seems to be stuck at 0.75 and the reported hashrate is 1/5th of the actual rate. if you run 3 or more cards The rates are normal.

BTC: 1CTiNJyoUmbdMRACtteRWXhGqtSETYd6Vd
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