Protagonus
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February 28, 2014, 04:33:30 PM |
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Hash rate just halved !
Changing settings now.
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NickPortland
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February 28, 2014, 04:34:43 PM |
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Hash rate just halved !
Changing settings now. What to? I=11?
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Official Ambassador for UTC-PND relations *donations here* UTC: Ujff1xrc8brmHkRaFG3BcG5nVScXdh5Wu1 BTC: 159uuxJCfUsG44N52NUsydi2bCNeFSYyTi
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samesstee
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February 28, 2014, 04:38:31 PM |
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The PND launch at Mintpal went crazy, prices dropped as low as 4 satoshi!! Who wants to buy in cheap? ![Grin](https://bitcointalk.org/Smileys/default/grin.gif) Good try... you're at 4 satoshi everywhere else ![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif) It's a bargain ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) normal price is 5-7, should be higher now that we hit a big exchange, lots of money to be made right now. fuck off fuck YOU mastercoin wanker no need to bring the vibe down
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imginy
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February 28, 2014, 04:40:34 PM |
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my hashrate just been raped?
70 khashes out of my 280x?
I was on 180 yesterday.
Can someone get ziggy to explain a bit about whats going on with nfactor and if botnets are going to take over.
Anyone that can get me over 100 hashes can have 10 utc, ultracoinminer -o stratum+tcp://utc.idcray.com:10001 -u imginy.1 -p x --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --thread-concurrency 8000 -g 2 -I 11 -w 256
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NickPortland
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February 28, 2014, 04:42:09 PM |
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my hashrate just been raped?
70 khashes out of my 280x?
I was on 180 yesterday.
Can someone get ziggy to explain a bit about whats going on with nfactor and if botnets are going to take over.
Anyone that can get me over 100 hashes can have 10 utc, ultracoinminer -o stratum+tcp://utc.idcray.com:10001 -u imginy.1 -p x --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --thread-concurrency 8000 -g 2 -I 11 -w 256
Try TC 8192 or 1 or 3 , gpuengine 1070 edit-disregard that, with I=11 i barely get 75 khs on a 280x. Have to keetp it at 12 and get HW errors.
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Official Ambassador for UTC-PND relations *donations here* UTC: Ujff1xrc8brmHkRaFG3BcG5nVScXdh5Wu1 BTC: 159uuxJCfUsG44N52NUsydi2bCNeFSYyTi
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fredeq
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February 28, 2014, 04:42:44 PM |
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Anyone knows if operating tc and lookup gap will do anything good? Or we better try sgminer - it has more intensity options to find the best one?
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Jarod1231
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February 28, 2014, 04:43:12 PM |
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Only way I'm not getting HW errors on 270x is by dropping intensity to 11 ... but I'm only getting 37kh now.. any other settings I could change?
--scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -I 11 --gpu-powertune 20
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SxC
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February 28, 2014, 04:43:19 PM |
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my 280x is @ 80 hash and my 7850 is @ 72 hash
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Protagonus
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February 28, 2014, 04:47:01 PM |
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Hash rate just halved !
Changing settings now. What to? I=11? okay I have my 7950's doing 125 Kh/s each no HW errors I'm running -w 512 -I 18 -TC 35k-40k 1050/1500 and 1080/1600 clocks Really just changed the TC and dropped intensity as I was running 19. Tc in the 35k -40K range not changing WU yet. Can't say whats optimal there atm
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flashg
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February 28, 2014, 04:49:10 PM |
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7950 with 3Gb ram here (no OC, 850 core,1200 mem speed, undervolted to 0.962), after the new N factor I've changed the following:
Thread concurrency from 16384 to 32768
Intensity from 17 to 15
No Hw errors
Hash dropped from 205 to 95
--intensity 15 --lookup-gap 2 --worksize 256 --expiry 10 --scan-time 1 --gpu-threads 1 --vectors 1 --thread-concurrency 32768 --shaders 1792 --no-submit-stale
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NickPortland
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February 28, 2014, 04:49:56 PM |
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Hash rate just halved !
Changing settings now. What to? I=11? okay I have my 7950's doing 125 Kh/s each no HW errors I'm running -w 512 -I 18 -TC 35k-40k 1050/1500 and 1080/1600 clocks Really just changed the TC and dropped intensity as I was running 19. Tc in the 35k -40K range not changing WU yet. Can't say whats optimal there atm Ye, with g2 I=11 is too low and I=12 too high(HW errors). Maybe your method with g1 and I=18 is the only doable at this particular N-factor stage.
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Official Ambassador for UTC-PND relations *donations here* UTC: Ujff1xrc8brmHkRaFG3BcG5nVScXdh5Wu1 BTC: 159uuxJCfUsG44N52NUsydi2bCNeFSYyTi
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pieterjanvh
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February 28, 2014, 04:51:06 PM |
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Hash rate just halved !
Changing settings now. What to? I=11? okay I have my 7950's doing 125 Kh/s each no HW errors I'm running -w 512 -I 18 -TC 35k-40k 1050/1500 and 1080/1600 clocks Really just changed the TC and dropped intensity as I was running 19. Tc in the 35k -40K range not changing WU yet. Can't say whats optimal there atm What's your WU?
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cointradero
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February 28, 2014, 04:52:54 PM |
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I can only comment on 290/290x cards right now. but they didn't seem to require any changes.
I'm getting 194 at 1070/1500 out of one 290x. The other two I'm getting 205.6 at 1100/1500. The 290 is runnung at 180 at 1050/1500.
Intensity still 19 on all of them. 0 hardware errors. Difficulty is falling off a cliff right now which makes me think most people mine with 7970/280x.
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Protagonus
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February 28, 2014, 04:53:05 PM |
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Ye, with g2 I=11 is too low and I=12 too high(HW errors). Maybe your method with g1 and I=18 is the only doable at this particular N-factor stage. Yeah sorry I forgot to say G1, I assumed with that High TC all would know. It's G1 95 is pretty low for 7950 WU is 120 per card 343 (for 3) . Pool varying shown rate between 650-850 (6 total gpu)
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fredeq
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February 28, 2014, 04:54:07 PM |
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Lucky you. My 290 only work with I12, down from I20.
It may be result of me running 4gb or ram. I cannot get 28k+ TC.
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Jmattes
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February 28, 2014, 04:54:49 PM |
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Both the 270 and 280x needed to go to i11 to run...
atleast there running..
where did coinbase go!!
I went to withdraw my btc.. its pending.. then it got cancelled only they could do that.. then i put the request in again.. waiting.. waiting.. now the site is gone!
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joawaywego
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February 28, 2014, 04:55:23 PM |
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ugh...had to set -I 12 to get rid of HW errors. I have 3x 7950s each at 66kh right now.
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cointradero
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February 28, 2014, 04:57:50 PM |
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Lucky you. My 290 only work with I12, down from I20.
It may be result of me running 4gb or ram. I cannot get 28k+ TC.
I'm only running 24000 TC on all of mine.
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flashg
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February 28, 2014, 04:59:16 PM |
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Hash rate just halved !
Changing settings now. What to? I=11? okay I have my 7950's doing 125 Kh/s each no HW errors I'm running -w 512 -I 18 -TC 35k-40k 1050/1500 and 1080/1600 clocks Really just changed the TC and dropped intensity as I was running 19. Tc in the 35k -40K range not changing WU yet. Can't say whats optimal there atm Ye, with g2 I=11 is too low and I=12 too high(HW errors). Maybe your method with g1 and I=18 is the only doable at this particular N-factor stage. Yeah sorry I forgot to say G1, I assumed with that High TC all would know. It's G1 7950 with 3Gb ram here, after the new N factor I've changed the following: Thread concurrency from 16384 to 32768 Intensity from 17 to 15 No Hw errors Hash dropped from 205 to 95 Tips welcome ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) 95 is pretty low for 7950 Hash rate just halved !
Changing settings now. What to? I=11? okay I have my 7950's doing 125 Kh/s each no HW errors I'm running -w 512 -I 18 -TC 35k-40k 1050/1500 and 1080/1600 clocks Really just changed the TC and dropped intensity as I was running 19. Tc in the 35k -40K range not changing WU yet. Can't say whats optimal there atm What's your WU? WU is 120 per card 343 (for 3) . Pool varying shown rate between 650-850 (6 total gpu) Yes 95Khs is low, but it's a Sapphire card with inadequate cooling.Temp is around 57 and I'm fine with these temps. Don't want to fry the GPU.It's also undervolted to VDCC 0.962 with std clock speeds.
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regnevacs
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February 28, 2014, 05:01:00 PM |
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Bingo on my 280xs... running 130+ each no HW errors.. still trying to figure out how it can increase more..
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