quarkkid
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January 22, 2014, 04:40:06 AM |
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Ok managed to get 1 rig working, however my other (pretty much identical) rig will no work without a really low TC and gets loads of HW , if i increase the TC the GPU's will disable and i get a Error -5 cl and nothing happens..... like i said everything the same , cards, drivers....
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buttonmc
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January 22, 2014, 07:58:22 AM |
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Ok managed to get 1 rig working, however my other (pretty much identical) rig will no work without a really low TC and gets loads of HW , if i increase the TC the GPU's will disable and i get a Error -5 cl and nothing happens..... like i said everything the same , cards, drivers....
I ran into a similar problem. I think there was a problem with the version of the modified cgminer software I downloaded. Delete and reinstall with the following steps for gpu mining with windows: 1) Download modified cgminer scrypt: https://www.dropbox.com/s/ksgtrltpah1eqes/Vertcoin-CGMinerAleksNR3.zip 2) Use notepad++ to create a .txt file, then convert extension to .bat file. This is the code I've been using for dual x280's: setx GPU_MAX_ALLOC_PERCENT 200 cgminer.exe --scrypt -o stratum+tcp://us.bitcrush.info:3444 -u Weblogin.Worker -p Worker password -I 12 -v 1 -w 256 --thread-concurrency 8191 This is the code I've been using for dual 6950's: setx GPU_MAX_ALLOC_PERCENT 100 cgminer.exe --scrypt -o stratum+tcp://us.bitcrush.info:3444 -u Weblogin.Worker -p Worker password -I 12 -v 1 -w 256 --thread-concurrency 4096 *these are the TC's I found to work the best. Anything higher than 4096 will result in error. Any intensity >12, and your mining shares won't be accepted. 3) Run created .bat file x280 = 275-350 kH/s 6950 = 125-175 kH/s Goodluck
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flyare
Newbie
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Merit: 0
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January 22, 2014, 08:17:09 AM |
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R9 280x from Nonny12:
cgminer.exe --scrypt -o POOL-ADDRESS -u username -p password -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500,1500 --gpu-engine 1000,1000 --thread-concurrency 8193
I have 4 card R9 280x, only 3 card run and 1 fail. If I down --thread-concurrency 6000, them run but with big number HW. Some one help! Thanks.
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mik_druid
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January 22, 2014, 01:05:58 PM |
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For r9 270 Any ideas? I got only 170 KH
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gonzzo
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January 22, 2014, 01:36:51 PM |
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R9 280x from Nonny12:
cgminer.exe --scrypt -o POOL-ADDRESS -u username -p password -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500,1500 --gpu-engine 1000,1000 --thread-concurrency 8193
I have 4 card R9 280x, only 3 card run and 1 fail. If I down --thread-concurrency 6000, them run but with big number HW. Some one help! Thanks. my miner with 4 x 280x is running with moded 3.7.2 cgminer an the following config setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 --scrypt -o server -u user -p pw -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20 --gpu-engine 1020 --gpu-memclock 1600 --thread-concurrency 8191 3 x 350 kh/s 1 x 230 kh/s (monitor conect on this device) no rejects hw errors 0.01% no problem i think i'm using 4gb of mem if you have more u maybe need to tweak my settings good luck
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flyare
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January 22, 2014, 03:35:31 PM |
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R9 280x from Nonny12:
cgminer.exe --scrypt -o POOL-ADDRESS -u username -p password -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500,1500 --gpu-engine 1000,1000 --thread-concurrency 8193
I have 4 card R9 280x, only 3 card run and 1 fail. If I down --thread-concurrency 6000, them run but with big number HW. Some one help! Thanks. my miner with 4 x 280x is running with moded 3.7.2 cgminer an the following config setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 --scrypt -o server -u user -p pw -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20 --gpu-engine 1020 --gpu-memclock 1600 --thread-concurrency 8191 3 x 350 kh/s 1 x 230 kh/s (monitor conect on this device) no rejects hw errors 0.01% no problem i think i'm using 4gb of mem if you have more u maybe need to tweak my settings good luck Oh! Thanks! I'll check now!
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flyare
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January 22, 2014, 03:43:21 PM |
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R9 280x from Nonny12:
cgminer.exe --scrypt -o POOL-ADDRESS -u username -p password -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500,1500 --gpu-engine 1000,1000 --thread-concurrency 8193
I have 4 card R9 280x, only 3 card run and 1 fail. If I down --thread-concurrency 6000, them run but with big number HW. Some one help! Thanks. my miner with 4 x 280x is running with moded 3.7.2 cgminer an the following config setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 --scrypt -o server -u user -p pw -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20 --gpu-engine 1020 --gpu-memclock 1600 --thread-concurrency 8191 3 x 350 kh/s 1 x 230 kh/s (monitor conect on this device) no rejects hw errors 0.01% no problem i think i'm using 4gb of mem if you have more u maybe need to tweak my settings good luck I just check follow your config. Result: 3 x 350Khz/s 1 x Off I'll come back with VTC someday. So, I want to say thanks to you. Good luck!
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Iter
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Merit: 10
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January 22, 2014, 04:33:43 PM |
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The only thing I've needed to change for Vertcoin is thread concurrency. These seem to be the optimal ones for the cards I've tried so far: R9 290: 24550 7950: 19712 5850: 5120
Thanks for the 5850 TC. 5120 seems to be the only one that works.
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VTC > LTC
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mik_druid
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January 22, 2014, 04:50:18 PM |
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I'm using --scrypt -I 13 -g 2 -w 256 --thread-concurrency 2000 --gpu-powertune 0 for my r9 270 ( Gigabyte) I've got 200 KH on my computer but in pool is wrtitten 50 KH How many coins shoul I mine per hour with 200 KH and with 50KH ? Should I change my settings or should I change the pool
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gonzzo
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January 22, 2014, 05:38:49 PM |
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I'm using --scrypt -I 13 -g 2 -w 256 --thread-concurrency 2000 --gpu-powertune 0 for my r9 270 ( Gigabyte) I've got 200 KH on my computer but in pool is wrtitten 50 KH How many coins shoul I mine per hour with 200 KH and with 50KH ? Should I change my settings or should I change the pool with the current diff i think around 60-70 coins a day with 200 kh/s how long do u monitor pool stats ? if you only have 50 for hours the stat is maybe wrong or u have a lot of hw errors or rejects if not and you don't get enough coins i would change the pool to test things out Note: Round Earnings are not credited until 120 confirms.
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sammy007
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Merit: 1003
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January 22, 2014, 06:21:19 PM |
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R290 (XFX black edition): -I 20 -core 1000 -mem 1500 (Used Msi Afterburner to set clocks and aux voltage +100; Fan at 100%) Gets 400kh/s. Crashes after any cgminer restart, lol
To avoid crashing (R9 290) on cgminer restart: In the adl.c file around line 472, just before the ADL_Overdrive5_FanSpeed_Get call, add a line above: ga->DefFanSpeedValue.iSpeedType=ADL_DL_FANCTRL_SPEED_TYPE_PERCENT;and run make again. Tips appreciated: VTC: VxyRQWAzxWPWhvqYhEUCTSBVJQ2GtDJza8
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atamaan
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January 22, 2014, 08:05:35 PM |
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You are lucky) I have 99% hw on my giga 280x, if set i 13. I try it with any parameters... Normal work only with i 12...
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mik_druid
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January 22, 2014, 10:23:40 PM |
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How about modyfied cudaminer for this?
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badbonez
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January 22, 2014, 11:41:27 PM |
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sooo, I´m running a Gigabyte r9 280x rev. 2 Catalyst 13.12 My Settings: color 02 setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 "D:\Program Files (x86)\Vertcoin-CGMinerAleks_NR3\cgminer.exe" --scrypt -o stratum+tcp://us.bitcrush.info:3444 -u -p -w 256 -I 13 -g 1 --lookup-gap 2 --gpu-powertune -20 --gpu-fan 59 --temp-overheat 85 --temp-cutoff 90 --gpu-memclock 1500 --gpu-engine 1100 --thread-concurrency 8212 (marginal difference in range between 8190 to 8250) I am getting exactly 304.7 kh/s with the normal cgminer I am getting about 730 kh/s My problem: - It spits to many rejects out with an ratio of 12% (!!!). I tried playing with:
thread concurrency, no effect - 70% of 8192 = HW´s on mass
trying with -g 2 or higher was unsuccessful
lowering core clock resulted in lower hash speed (memclock the same)
lowering intensity induced lower hash speed
I really don´t know where the problem could be. Please help me The rejection rate is a catastrophe! Problem solved. I changed the pool, now everything is running smooth! What hashrate are you getting? I have Gigabyte R9 280x, v3 my settings are: setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 cgminer.exe --scrypt -o stratum+tcp://s.la.vertcoin.org:3333 -u -p -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20 --gpu-memclock 1500 --gpu-engine 1000 --thread-concurrency 8192 And I am getting around ~300 kh/s - I'm used to seeing 720 kh/s. I've tried -g 1 and changing thread-concurrency but there's not much change. There are so many variables with this I'm hoping another Gigabyte user will share their settings. Oh, I have underclocked the card, voltage set to 1.075. Thanks!
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MMC: MQ4EA85nnZwytrcqx9rJSpDWVTSXaxfqmc EAC: eTGWiLDpSvZx6GXyMqbY61bTJd28chc9Rt
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deadthings
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Betking.io - Best Bitcoin Casino
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January 23, 2014, 12:01:15 AM |
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2 x Sapphire HD 7970 Dual-X Getting ~ 335-345 kH/s per card or 670-690 kH/s total using... cgminer --scrypt -o stratum+tcp://pool:port -u user.worker -p password --gpu-platform 0 -w 256 -v 1 -I 13 -g 2 -l 1 -T --thread-concurrency 8192 My clocks are set externally at: 1000 MHz core @ 1.15v 1640 MHz mem @ 1.625v edit - with regular Scrypt, these cards each get about 690 kH/s with the same cgminer settings.
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snogcel
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January 23, 2014, 02:01:36 AM |
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2 x 290x settings. Wow this miner is really picky about TC, this was the only one that didn't result in HW at 20 intensity. Seeing 415Kh/sec and 460Kh/sec with these, might play around with the GPU Engine later on... "intensity" : "20,20", "vectors" : "1,1", "worksize" : "256,256", "lookup-gap" : "2,2", "thread-concurrency" : "27000,27000", "shaders" : "0,0", "gpu-engine" : "939-939,1040-1040", "gpu-fan" : "20-95,20-79", "gpu-memclock" : "1500,1500", "gpu-memdiff" : "0", "gpu-powertune" : "20,20", "gpu-vddc" : "0.000", "temp-overheat" : "100", "temp-target" : "93", "api-listen" : true, "api-port" : "4028", "expiry" : "15", "gpu-dyninterval" : "7", "gpu-threads" : "1", "hotplug" : "5", "log" : "5", "no-pool-disable" : true, "failover-only" : true, "queue" : "0", "scan-time" : "1", "temp-hysteresis" : "3", "shares" : "0", "kernel-path" : "/usr/local/bin", "scrypt-vert" : true
Are you running 4gb RAM? I can't seem to it mining correctly with only 4gb at any thread concurrency. Too high and I get error enqueueing kernel error and too low gives HW errors. No, running 8GB ram on my miner. I'm using linux, but have this set up in my .sh file: #!/bin/bash export DISPLAY=:0 export GPU_MAX_ALLOC_PERCENT=100 export GPU_USE_SYNC_OBJECTS=1 Hopefully that helps =)
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XuvjV4aazgZhcfAj1KRgFnTok1pZZw6Ewu
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Wipeout2097
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SportsIcon - Connect With Your Sports Heroes
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January 23, 2014, 02:50:23 AM |
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For r9 270 Any ideas? I got only 170 KH
-I 20 -g 1 --gpu-memclock 1500 --gpu-engine 1100 --thread-concurrency 14208gives me ~215 Kh/s
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theletterb
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January 23, 2014, 05:30:20 AM |
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My sapphire 7950 on a computer with 4gb ddr2 cannot go past -i 13 without getting hardware errors, I've tried thread-concurrencies for hours. Currently it's only doing 160kh/s My XFX 7950 is fine and pulling about 200kh/s --thread-concurrency 16384 -i 19 I've yet to get a 5870 to run at any -i 11 without errors I had some success (250kh/s per card!!) with sapphire 7950 dual-x cards using the linux vertminer client (v0.5.2) built from github and the following config - I've only undervolted gpu and mem to 1.125v (as an FYI) --scrypt-vert --lookup-gap 2 -I 20 -w 256 --thread-concurrency 16384 --gpu-engine 1100 --gpu-memclock 1500 I also set --temp-target 77 --auto-fan and my fans run at about 50% the difference between HW errors and none has been the --lookup-gap switch
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Wipeout2097
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SportsIcon - Connect With Your Sports Heroes
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January 23, 2014, 06:03:33 AM |
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6950 unlocked: 250 Kh/s
"intensity" : "20", "thread-concurrency" : "7680", "gpu-engine" : "900", "gpu-memclock" : "1500", "gpu-threads" : "1",
Gigabyte R9-270 OC: 215 Kh/s "intensity" : "20", "thread-concurrency" : "14208", "gpu-engine" : "1100", "gpu-memclock" : "1500", "gpu-threads" : "1",
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