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Taiga
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June 11, 2015, 10:25:59 AM |
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In order to achieve higher forum ranks, you need both activity points and merit points.
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pallas (OP)
Legendary
 Offline
Activity: 2716
Merit: 1094
Black Belt Developer
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June 11, 2015, 11:00:57 AM |
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Can someone please check if it's a false positive (happens often with miners)? I didn't compile it myself but the source should be reliable. |
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Taiga
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June 11, 2015, 11:12:24 AM |
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Can someone please check if it's a false positive (happens often with miners)? too much virus |
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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June 11, 2015, 12:41:15 PM |
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pallas is correct ...
most of the miner packages ( though not all ) give a false positive with a lot of virus scanners ...
even the most basic cpu miners ( minerd.exe ) always seem to get hit as a virus ...
research it and you may find that false positives are rampant on the net ...
#crysx
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Angora
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June 11, 2015, 01:52:54 PM |
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I'm trying this on a R7 240.
So far the best I can get is around 180K h/s.
Running windows 8.1 with latest drivers.
settings: intensity 17, engine 950 worksize 256 tc 8192 gpu threads 2
system & memory clock on this card is 900.
Any suggestions how to tweak it?
I was reading that you can put the optimized drivers in the miners directory w/o having to change the display driver.
Could I get a link to those files?
For comparison: GTX 750TI is getting 400K and I7 cpu on 8 threads is 600K
measurements are taken from the pool.
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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June 11, 2015, 01:56:00 PM |
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I'm trying this on a R7 240.
So far the best I can get is around 180K h/s.
Running windows 8.1 with latest drivers.
settings: intensity 17, engine 950 worksize 256 tc 8192 gpu threads 2
system & memory clock on this card is 900.
Any suggestions how to tweak it?
I was reading that you can put the optimized drivers in the miners directory w/o having to change the display driver.
Could I get a link to those files?
For comparison: GTX 750TI is getting 400K and I7 cpu on 8 threads is 600K
measurements are taken from the pool.
why so low with the 750ti? ... you mean using this miner? ... #crysx |
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Angora
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June 11, 2015, 03:35:44 PM
Last edit: June 11, 2015, 09:44:54 PM by Angora |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
edit: r7 is 266 khs gtx 750ti 671 khs cpu 371 khs.
Haven't done any further tweaking.
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rednoW
Legendary
Offline
Activity: 1510
Merit: 1003
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June 11, 2015, 04:31:06 PM |
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the nvidia is using ccminer with open cl
LOL ccminer is using CUDA. Look to sp_'s ccminer thread ))) |
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coinsplz777
Jr. Member
Offline
Activity: 58
Merit: 10
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June 11, 2015, 05:14:09 PM |
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To miners who have HD7970 or 280X. You Can easy set 715Mhz core clock, hashrate it's like with 835MHz core or more, but you can undervolt your card to only 900mV..
Only memory clock to 1500Mhz.
Which software do you use to change the card settings?, I have 2 sapphire dual-x 280x and with MSI Afterburner I cant change the voltage, only the core and memory mhz. |
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djm34
Legendary
Offline
Activity: 1400
Merit: 1050
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June 11, 2015, 05:19:35 PM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer with opencl  (yeah why not...) current speed on an unreleased ccminer lyra version: 750ti: 1140kh/s 780ti: 2800kh/s 980 : 2400kh/s |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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June 11, 2015, 06:01:00 PM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer-spmod uses cuda - and will get around double what you are getting using opencl ... and thats on our stock clocks ... there are others that overclock and get in excess of 900KH per 750ti with sp's fork ... try it out ... amd - different story altogether ... #crysx |
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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June 11, 2015, 06:02:57 PM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer with opencl (yeah why not...) current speed on an unreleased ccminer lyra version: 750ti: 1140kh/s 780ti: 2800kh/s 980 : 2400kh/s nice ... looking at releasing this in the near future djm? ... #crysx |
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djm34
Legendary
Offline
Activity: 1400
Merit: 1050
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June 11, 2015, 10:34:35 PM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer with opencl (yeah why not...) current speed on an unreleased ccminer lyra version: 750ti: 1140kh/s 780ti: 2800kh/s 980 : 2400kh/s nice ... looking at releasing this in the near future djm? ... #crysx clearly not for nothing |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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June 12, 2015, 02:41:05 AM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer with opencl (yeah why not...) current speed on an unreleased ccminer lyra version: 750ti: 1140kh/s 780ti: 2800kh/s 980 : 2400kh/s nice ... looking at releasing this in the near future djm? ... #crysx clearly not for nothing clearly ... but what i have found is that unless the miner is bought in the 'highs' at the time - then mining it a getting a roi on the investment of the miner is almost non-existent ... my calculations for some of the miners / algos that are going around at the moment for 3btc and more is just too much for what they are ... some will pay - others wont ... we are one of the farms that WANT to have a continual donation to the devs ( like yourself ) that do such a good job - rather than just have a one off payment and be done with it ... which is why we always present an initial payment + mining for the equivalent of the fee that devs ask for AND donate via mining on a regular consistent level for an agree and arranged time frame ... great work though ... let us know how much you are willing to let the miner go for ...  ... #crysx |
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sp_
Legendary
Offline
Activity: 2884
Merit: 1087
Team Black developer
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June 12, 2015, 08:57:38 AM |
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For comparison: GTX 750TI is getting 400K and I7 cpu on 8 threads is 600K
No a GTX 750TI is getting 700-900k. |
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untalented
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June 12, 2015, 08:15:58 PM
Last edit: June 12, 2015, 08:42:58 PM by untalented |
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To miners who have HD7970 or 280X. You Can easy set 715Mhz core clock, hashrate it's like with 835MHz core or more, but you can undervolt your card to only 900mV..
Only memory clock to 1500Mhz.
can you please give us some values ? what card works with these settings and which settings ? regards pazor Sorry for delay in response, i had a busy week. Yes, almost all card, only VTX, CLUB3d, Sapphire OC may need little more like 919-925 mV. On Gigabyte,Asus,MSI,Sapphire Trix/Vapor no problems with 900mv. Just set 715Mhz Core clock and 1500Mhz Memory Clock and core voltage 900mV in MSI Afterburner. You must only know, Gigabyte WF3 cards, and Sapphire Dual-X OC 280X , have locked voltage. But that's no problem if you know how to modify cards bios with VBE7.0.0.7b.exe from: http://www.techpowerup.com/forums/threads/vbe7-vbios-editor-for-radeon-hd-7000-series-cards.189089/If you don't know i can help with that.  a lot of savings in energy and less heat generated, that's on Asus 280X DCUII. Below 900mV |
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Angora
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June 12, 2015, 11:10:38 PM |
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current pool stats
r7 240 @ 266k gtx 750ti 475k cpu 419
the nvidia is using ccminer with open cl
I've seen the nvidia in the 700k once. cpu seems to always be the fastest
between all 3 I've been as high as 1.2Mhs. that was before I started tweeking the R7. the 750ti is running @ stock.
ccminer with opencl (yeah why not...) current speed on an unreleased ccminer lyra version: 750ti: 1140kh/s 780ti: 2800kh/s 980 : 2400kh/s I stand corrected. I know I was originally useing one that was opencl. I got mixed up as to which was what  |
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fenomenhaa
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June 13, 2015, 10:02:18 AM |
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To miners who have HD7970 or 280X. You Can easy set 715Mhz core clock, hashrate it's like with 835MHz core or more, but you can undervolt your card to only 900mV..
Only memory clock to 1500Mhz.
can you please give us some values ? what card works with these settings and which settings ? regards pazor Sorry for delay in response, i had a busy week. Yes, almost all card, only VTX, CLUB3d, Sapphire OC may need little more like 919-925 mV. On Gigabyte,Asus,MSI,Sapphire Trix/Vapor no problems with 900mv. Just set 715Mhz Core clock and 1500Mhz Memory Clock and core voltage 900mV in MSI Afterburner. You must only know, Gigabyte WF3 cards, and Sapphire Dual-X OC 280X , have locked voltage. But that's no problem if you know how to modify cards bios with VBE7.0.0.7b.exe from: http://www.techpowerup.com/forums/threads/vbe7-vbios-editor-for-radeon-hd-7000-series-cards.189089/If you don't know i can help with that. a lot of savings in energy and less heat generated, that's on Asus 280X DCUII. Below 900mV What about Power consumption?Do you have a wattmeter? |
▄▄█▄█▄[/color] ▄▀▀▀▄ ██ ██ ▄▀▀▀▄ █ █▀▀[color=#2C97 |
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BitmoreCoin
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June 13, 2015, 10:04:35 AM |
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The power consumption would be around 110W each 280X card.
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pcste
Newbie
Offline
Activity: 1
Merit: 0
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June 14, 2015, 09:28:28 PM |
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Hi Pallas
thanks for the work you've done. ive run my rig pointed at your address while setting up my miner, and will do so some more once i get
things running ok.
Currently im struggling to get my sapphire r9 290 over 850kh
i also have a dual x r9 280x in the same rig which is getting 1016kh
i originally tried the r9 290 on its own and was getting 1300kh and read at the begining of your post speeds of around 1700 for a r9290
so i upgraded to 14.12
i also introduced the r9280x and then made 2 bat files so i could run 2 instances of sgminer.
Now im only getting 800+kh on the r9290. and its hit and miss as to whether i get HW errors. sometimes i do sometimes i dont (even with the same settings)
I wonder if you can enlighten me as to what i am doing wrong?
I am using amd 14.12 omega, sgminer lyra2re win.
here are my bat files for the 2 cards
r9290 bat file
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
sgminer.exe -d 1 --remove-disabled --kernel Lyra2RE -o stratum+tcp://eu.p2pool.pl:9171 -u VsLK3LaqdGijDVq6HSGbSWfQJhtzFGSBKr -p x --no-extranonce --no-submit-stale --expiry 1 --scan-time 1 --queue 0 -I 19 -w 128 -g 2 --gpu-memclock 1500 --gpu-engine 1000
ive tried intensity 15,17,19 all give me similar hash. same with memclock and engine 835,1500 980,1500 1000,1500 980,1250 all give me similar hashrate
r9280x bat file
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
del *.bin
sgminer.exe -d 0 --remove-disabled --kernel Lyra2RE -o stratum+tcp://eu.p2pool.pl:9171 -u VsLK3LaqdGijDVq6HSGbSWfQJhtzFGSBKr -p x --no-extranonce --no-submit-stale --expiry 1 --scan-time 1 --queue 0 -I 17 -w 64 -g 2 --gpu-memclock 1500 --gpu-engine 835
p.s. currently im not getting any HW but the last time it ran ok, when i re-booted i got HW. stopped mining, left the pc running for a while then started mining with no HW errors.
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