Vertcoin - First Scrypt N | First Stealth Address - Privacy without mixer - page 660.

gargouri2001

full member

Activity: 210

Merit: 100

Quote from: spiffcow on January 12, 2014, 03:48:32 PM

Quote from: svojoe on January 12, 2014, 03:21:11 PM

Quote from: monokaskade on January 12, 2014, 01:54:49 PM

Quote from: gargouri2001 on January 12, 2014, 12:48:05 PM

Quote from: aleks648 on January 12, 2014, 11:40:36 AM

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

3 GB as any standard 7950

try setting --lookup-gap to 1, 2, 4, or 8
I left thread concurency at 0 and worksize at 256
g is 1 for me

I have the lowest hashrate on my pool tho
http://vert.bitcrush.info

No matter what I do I only get Rejections, on 7950's,

Set thread concurrency to 4000, intensity 11, then keep increasing until it becomes unstable.

still only HW error ,
I tested
thread concurrency 2000 -- > HW
thread concurrency 1000 -- > HW
thread concurrency 100 -- > HW
thread concurrency 50 -- > HW
thread concurrency 10 -- > HW
thread concurrency 10 -- > HW
Intensity 11 -- > HW
Intensity 9 -- > HW
Intensity 8 -- > HW
Intensity 7 -- > HW cgminer will not start

spiffcow

full member

Activity: 308

Merit: 100

Quote from: svojoe on January 12, 2014, 03:21:11 PM

Quote from: monokaskade on January 12, 2014, 01:54:49 PM

Quote from: gargouri2001 on January 12, 2014, 12:48:05 PM

Quote from: aleks648 on January 12, 2014, 11:40:36 AM

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

3 GB as any standard 7950

try setting --lookup-gap to 1, 2, 4, or 8
I left thread concurency at 0 and worksize at 256
g is 1 for me

I have the lowest hashrate on my pool tho
http://vert.bitcrush.info

No matter what I do I only get Rejections, on 7950's,

Set thread concurrency to 4000, intensity 11, then keep increasing until it becomes unstable.

svojoe

legendary

Activity: 968

Merit: 1000

einc.io

Quote from: monokaskade on January 12, 2014, 01:54:49 PM

Quote from: gargouri2001 on January 12, 2014, 12:48:05 PM

Quote from: aleks648 on January 12, 2014, 11:40:36 AM

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

3 GB as any standard 7950

try setting --lookup-gap to 1, 2, 4, or 8
I left thread concurency at 0 and worksize at 256
g is 1 for me

I have the lowest hashrate on my pool tho
http://vert.bitcrush.info

No matter what I do I only get Rejections, on 7950's,

monokaskade

full member

Activity: 126

Merit: 100

Quote from: gargouri2001 on January 12, 2014, 12:48:05 PM

Quote from: aleks648 on January 12, 2014, 11:40:36 AM

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

3 GB as any standard 7950

try setting --lookup-gap to 1, 2, 4, or 8
I left thread concurency at 0 and worksize at 256
g is 1 for me

I have the lowest hashrate on my pool tho
http://vert.bitcrush.info

gargouri2001

full member

Activity: 210

Merit: 100

Quote from: aleks648 on January 12, 2014, 11:40:36 AM

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

3 GB as any standard 7950

spiffcow

full member

Activity: 308

Merit: 100

Man I really hope this coin takes off. This *could* be the next litecoin, given the level of innovation, but it really depends on getting the word out. People aren't going to like seeing their hashrate cut in half. Maybe once those scrypt ASICs come out this coin will take off though. In the mean time it'll be up to the community to promote this coin since the premine was only 3 blocks.

peterlustig

sr. member

Activity: 812

Merit: 250

The Fourth Generation of Blockchain in DeFi

Quote from: bergdino on January 12, 2014, 12:06:46 AM

WHERE IS THE CPU MINER?

It's probably the same as with all scrypt-jane coins, there is not yet a cpu miner that can use stratum. Well there is, but it needs two small changes in the cpu-miner.c.
https://bitcointalksearch.org/topic/m.2666452

I won't do it, I want to see if the Vertcoin community is smart or not.
Nevermind, this is not scrypt-jane. Embarrassed

Cryptomancer

member

Activity: 84

Merit: 10

So, dropbox exceeded bandwith limit, can someone reupload the miners? I want to post them on reddit.

http://www.reddit.com/r/vertcoin/

spiffcow

full member

Activity: 308

Merit: 100

Okay, I got my 270s and 290s working.. The trick is to turn your threadcount down. The sweet spot for me seemed to be about 2/3 of what I normally use for mining (12000 for 270, 26000 for 290). Also I changed worksize to 512. Not sure if this made a difference, but it *seemed* to. Here's some specifics for my setup, no clue if this will work for you or not:

add to your vertcoin.conf:
rpcuser=username
rpcpassword=password
rpcallowip=127.0.0.1
rpcport=9332
daemon=1
server=1
gen=0

for R9 270:
cgminer.exe --scrypt -I 19 -w 512,512 --thread-concurrency 12000 -o http://127.0.0.1:9332 -u username -p password

for R9 290:
cgminer.exe --scrypt -I 18 -w 512,512 --thread-concurrency 26000 -o http://127.0.0.1:9332 -u username -p password

aleks648

full member

Activity: 230

Merit: 100

Bounty Manager

Quote from: iGoodw1n on January 12, 2014, 10:42:43 AM

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

How much GPU RAM do you have? Try bringing the TC down to 4096

Sophokles

hero member

Activity: 1232

Merit: 516

Quote from: vovan115 on January 12, 2014, 11:29:40 AM

Бopбocы зaдoлбaли co cвoими фopкaми -вce пapaмeтpы пepeпpoбoвaл oдни peжeкты и HW и дaжe нa пyлe нeт oтoбpaжeния и пpoцoм зaпycкaл тaкaя жe xpeнь

What?

vovan115

full member

Activity: 238

Merit: 100

vovan115

Бopбocы зaдoлбaли co cвoими фopкaми -вce пapaмeтpы пepeпpoбoвaл oдни peжeкты и HW и дaжe нa пyлe нeт oтoбpaжeния и пpoцoм зaпycкaл тaкaя жe xpeнь

iGoodw1n

sr. member

Activity: 294

Merit: 250

Quote from: gargouri2001 on January 12, 2014, 09:35:03 AM

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

-I 13 -g 2 -w 256 --thread-concurrency 8192

aleks648

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Activity: 230

Merit: 100

Bounty Manager

I can try. I was going to look at CUDAMiner, I guess if I do CPUMiner first I might have more success with CUDAMiner.

x0rcist

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Activity: 238

Merit: 100

Quote from: aleks648 on January 12, 2014, 10:15:51 AM

Quote from: vovan115 on January 12, 2014, 08:20:37 AM

How to pool -- -- cgminer.exe --scrypt --thread-concurrency 25984 -I 20 -o stratum+tcp://eu2.bitcrush.info:3444
-u xxxx -p xxxxx --gpu-engine 1025 --gpu-memclock 1000 --gpu-fan 65

Rejected - rejected rejected rejected

Thread concurrency is way too high! Dial it right down to around 8192 or below. Try intensity of 13 or below. Because the modified algo uses so much memory high intensity will just HW error and a high TC will fail at best or worst crash the GPU.

Thanks for the GPU Miner. Any change you mod poolers cpuminer?

aleks648

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Activity: 230

Merit: 100

Bounty Manager

Quote from: vovan115 on January 12, 2014, 08:20:37 AM

How to pool -- -- cgminer.exe --scrypt --thread-concurrency 25984 -I 20 -o stratum+tcp://eu2.bitcrush.info:3444
-u xxxx -p xxxxx --gpu-engine 1025 --gpu-memclock 1000 --gpu-fan 65

Rejected - rejected rejected rejected

Thread concurrency is way too high! Dial it right down to around 8192 or below. Try intensity of 13 or below. Because the modified algo uses so much memory high intensity will just HW error and a high TC will fail at best or worst crash the GPU.

LifeOfDoge

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Activity: 182

Merit: 100

WTS 350 VTC for 0.035 BTC

nibbloid

newbie

Activity: 42

Merit: 0

WTS 2000 VTC @ 0.4 BTC

gargouri2001

full member

Activity: 210

Merit: 100

could any one post config that work for 7950 i am getting only HW erros , no matter what intensity and thread concurrency

Zeraful

full member

Activity: 214

Merit: 100

How come r280x aint workin'? Just gettin' hw no matter which settings Sad

7970 works fine

Topic: Vertcoin - First Scrypt N | First Stealth Address - Privacy without mixer - page 660. (Read 1232701 times)