scesario85 (OP)
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May 20, 2014, 08:42:31 PM |
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Hey Everyone,
I'm couple months into to the mining scene here, i started off with ultracoin & now have been mining vertcoin last couple weeks.
Over the last couple months i have learned quite a bit on how to configure verminer.. and probably spent several hour configuring my rigs... however over the last week or so.. i've had quite a battle configuring my cards.. during the first couple weeks i learned.. and at one point manages x amount of khashes per car
290x - 370kh/s 290 - 355kh/s hd7950 - 305khs/s 270 - 170kh/s
ATM .. this is what i'm getting now.. seems like once i touched the settings on once machine.. it was a downwards spiral with khs dropping on all my cards...
290 - 270khs 270 - 135khs hd7950 - 180k/hs 290x - havn't bothered trying..
bit in essance a significant drop in KHS...
i usually use 2048 increments from 8192 tc and up i always used 13 intensity with no issues.. but now i'm only able to run 11.. and struggle to get to 12 i without errors i've tried 8g.. 16gb ram with no luck.. i'm using btc h81 asrock boards... my risers.. are some powered usb/non powered/and cable powered.. depending on the power of the cards.. i've run a riser that should work properly
any help would be appreciated/recommendations..
just been a bit fustrated with this ..
-steve
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Omikifuse
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Activity: 1750
Merit: 1009
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May 21, 2014, 02:36:25 PM |
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Hey Everyone,
I'm couple months into to the mining scene here, i started off with ultracoin & now have been mining vertcoin last couple weeks.
Over the last couple months i have learned quite a bit on how to configure verminer.. and probably spent several hour configuring my rigs... however over the last week or so.. i've had quite a battle configuring my cards.. during the first couple weeks i learned.. and at one point manages x amount of khashes per car
290x - 370kh/s 290 - 355kh/s hd7950 - 305khs/s 270 - 170kh/s
ATM .. this is what i'm getting now.. seems like once i touched the settings on once machine.. it was a downwards spiral with khs dropping on all my cards...
290 - 270khs 270 - 135khs hd7950 - 180k/hs 290x - havn't bothered trying..
bit in essance a significant drop in KHS...
i usually use 2048 increments from 8192 tc and up i always used 13 intensity with no issues.. but now i'm only able to run 11.. and struggle to get to 12 i without errors i've tried 8g.. 16gb ram with no luck.. i'm using btc h81 asrock boards... my risers.. are some powered usb/non powered/and cable powered.. depending on the power of the cards.. i've run a riser that should work properly
any help would be appreciated/recommendations..
just been a bit fustrated with this ..
-steve
Can you copy the whole settings? Easier to spot the error..
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scesario85 (OP)
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May 21, 2014, 02:46:09 PM |
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Here is my settings.. this is approx 270khs for my r9 290s
i use to get 355khs..
thx
setx GPU_MAX_ALLOC_PERCENT 200 setx GPU_USE_SYNC_OBJECTS 1 COLOR 0A
vertminer.exe --scrypt-vert -o stratum+tcp://vtc.poolz.net:3333 -u x -p z -v 1 -w 512 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --auto-fan --temp-target 85 --temp-overheat 90 --temp-cutoff 95 --gpu-memclock 1250,1250 --gpu-engine 947,947 --thread-concurrency 8192 -d 0,1 --remove-disabled
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djm34
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May 21, 2014, 02:54:10 PM |
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Here is my settings.. this is approx 270khs for my r9 290s
i use to get 355khs..
thx
setx GPU_MAX_ALLOC_PERCENT 200 setx GPU_USE_SYNC_OBJECTS 1 COLOR 0A
vertminer.exe --scrypt-vert -o stratum+tcp://vtc.poolz.net:3333 -u x -p z -v 1 -w 512 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --auto-fan --temp-target 85 --temp-overheat 90 --temp-cutoff 95 --gpu-memclock 1250,1250 --gpu-engine 947,947 --thread-concurrency 8192 -d 0,1 --remove-disabled
Just curious, I have been seeing for quite some time for all scrypt N why "setx GPU_MAX_ALLOC_PERCENT 200 " (since gpuc) Do you really think any gpu will allocate 200% of whatever it is supposed to allocate ? Passed 100% there isn't any place for improvement that's what 100% means.
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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Q_R_V
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May 21, 2014, 03:36:10 PM |
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Doesn't it mean that GPU will use dynamic memory from RAM?
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djm34
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May 21, 2014, 03:48:13 PM |
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Doesn't it mean that GPU will use dynamic memory from RAM?
don't think it would be advantageous since it would slow down the miner (ddr5 against ddr3)
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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scesario85 (OP)
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Activity: 4
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May 21, 2014, 03:49:49 PM |
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Ive tried 100% or 200% with no change..
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Amph
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May 21, 2014, 03:52:42 PM |
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Ive tried 100% or 200% with no change..
yeah 200% is useless, stick with 100%, you just need to adjust the core, lower it a bit, i was able to reach 450 with my old 290 and 290 card use 1 thread, they are not good with -g 2
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scesario85 (OP)
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May 21, 2014, 04:02:50 PM |
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Ive tried 100% or 200% with no change..
yeah 200% is useless, stick with 100%, you just need to adjust the core, lower it a bit, i was able to reach 450 with my old 290 and 290 card use 1 thread, they are not good with -g 2 Are you talking vertcoin or another coin?
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Amph
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May 21, 2014, 04:21:56 PM |
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Ive tried 100% or 200% with no change..
yeah 200% is useless, stick with 100%, you just need to adjust the core, lower it a bit, i was able to reach 450 with my old 290 and 290 card use 1 thread, they are not good with -g 2 Are you talking vertcoin or another coin? for vertminer of course
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