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Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.1
Quote
From the FAQ
Q: Which AMD SDK is the best for cgminer?
A: At the moment, versions 2.4 and 2.5 work the best for R5xxx and R6xxx GPUS.
SDK 2.6 or 2.7 works best for R7xxx. SDK 2.8 is known to have many problems.
If you are need to use the 2.6+ SDK or R7xxx or later, the phatk kernel will
perform poorly, while the diablo or my custom modified poclbm kernel are
optimised for it.
Q: Which AMD driver is the best?
A: Unfortunately AMD has a history of having quite a few releases with issues
when it comes to mining, either in terms of breaking mining, increasing CPU
usage or very low hashrates. Only experimentation can tell you for sure, but
some good releases were 11.6, 11.12, 12.4 and 12.8. Note that older cards may
not work with the newer drivers.
Q: Which AMD SDK is the best for cgminer?
A: At the moment, versions 2.4 and 2.5 work the best for R5xxx and R6xxx GPUS.
SDK 2.6 or 2.7 works best for R7xxx. SDK 2.8 is known to have many problems.
If you are need to use the 2.6+ SDK or R7xxx or later, the phatk kernel will
perform poorly, while the diablo or my custom modified poclbm kernel are
optimised for it.
Q: Which AMD driver is the best?
A: Unfortunately AMD has a history of having quite a few releases with issues
when it comes to mining, either in terms of breaking mining, increasing CPU
usage or very low hashrates. Only experimentation can tell you for sure, but
some good releases were 11.6, 11.12, 12.4 and 12.8. Note that older cards may
not work with the newer drivers.
That was my last option to reinstall all the drivers/sdk. Thanks for helping, I will post here results, maybe more come with similar problem.
Re: CGMINER ASIC FPGA GPU overc monit fanspd RPC linux/win/osx/mip/r-pi 3.2.1
I tried to set intensity from 10 to 18, all the same, defined GPU and MEM clock manually, same issue. Trying different combinations for days but again the same.
I have [fglrx] module loaded - fglrx 9.0.2 [Sep 20 2012] with 6 minors AMD Driver and ATI OpenCL Drivers 2.8 and ADL SDK 5.0
It is promising that I'm not alone with this problem, tried to search for it but just can't define correctly the search
I have [fglrx] module loaded - fglrx 9.0.2 [Sep 20 2012] with 6 minors AMD Driver and ATI OpenCL Drivers 2.8 and ADL SDK 5.0
It is promising that I'm not alone with this problem, tried to search for it but just can't define correctly the search
-w 256 -g 1
I don't think you need to specify a work size with those GPU's, not sure though since I don't have those.
Why are you limiting your GPU's to one thread? I would remove both of these settings.
Sam
I tried it without them, same story. It's like GPU's not working on their full power (this config worked in windows, hardware is ok, linux is more stable).
I don't know is there some settings how to configure GPU usage.
Hi, does anybody can help me?
I'm using Ubuntu 12.04 64bit and the latest cgminer 3.2.1
I have 6 7950 GPU, installed drivers properly and all the needed sdk tools as described on many tutorials.
Ubuntu detects all 6 card with no problem.
I tried many many combinations of scripts to get good hash rates but failed all the time.
I saw all the time that 1 GPU temp goes high - working on 80C, but the other 5 cards are on ambient temps.
Max hash rate is 100mh/s per GPU what I able to make.
The script is:
./cgminer -o http://pool.50btc.com:8332 -u XXX -p XXX -I 10 --gpu-reorder --auto-fan -w 256 -g 1
Posted a screenshot maybe will help
http://s24.postimg.org/3llk0yhqd/low_hash.jpg
Thank you in advance
I'm using Ubuntu 12.04 64bit and the latest cgminer 3.2.1
I have 6 7950 GPU, installed drivers properly and all the needed sdk tools as described on many tutorials.
Ubuntu detects all 6 card with no problem.
I tried many many combinations of scripts to get good hash rates but failed all the time.
I saw all the time that 1 GPU temp goes high - working on 80C, but the other 5 cards are on ambient temps.
Max hash rate is 100mh/s per GPU what I able to make.
The script is:
./cgminer -o http://pool.50btc.com:8332 -u XXX -p XXX -I 10 --gpu-reorder --auto-fan -w 256 -g 1
Posted a screenshot maybe will help
http://s24.postimg.org/3llk0yhqd/low_hash.jpg
Thank you in advance
Hello
I accomplished the 5 post and 4 hours browsing (will be more and more) on the forum. Did I have to ask someone to become a normal member or this will go automatically?
I'm very interested in some investment and trading, but if needed I will try to help out people. Please put me to whitelist or describe me what is the next step to be a normal member.
Thank you in advance
I accomplished the 5 post and 4 hours browsing (will be more and more) on the forum. Did I have to ask someone to become a normal member or this will go automatically?
I'm very interested in some investment and trading, but if needed I will try to help out people. Please put me to whitelist or describe me what is the next step to be a normal member.
Thank you in advance
hehe, this was funny to read. You can't do everything in 1 minute. Just relax, the 4 hours will come sooner that you think if you didn't count seconds. I'm already waiting to be a full member, but not doing the hysteria 