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Board Altcoin Discussion
Re: Worldcoin Fundraising - Build a Well System in Africa
by
Sigmus9
on 23/01/2014, 16:37:14 UTC
great idea!
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [USDE] NEWBORN DAY #2 Since LAUNCH!!! - U.S. Crypto Reserve eCoin **LQQK!
by
Sigmus9
on 14/01/2014, 04:21:03 UTC
I am unable to find the right settings to get started solomining with cgminer. Can anyone help?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [USDE] NEWBORN DAY #2 Since LAUNCH!!! - U.S. Crypto Reserve eCoin **LQQK!
by
Sigmus9
on 14/01/2014, 03:54:11 UTC
Can someone show me exactly what I need to do to set up solomining with cgminer please.
Post
Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7870? am I low?
by
Sigmus9
on 29/12/2013, 23:50:23 UTC
shouldn't I be at 400Kh/s? what am I doing wrong here
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Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7870? am I low?
by
Sigmus9
on 29/12/2013, 21:36:04 UTC
Quote from: think_alien on December 29, 2013, 09:02:31 PM
i would try this after user/pass and just change the intensity one by one until it gets better (from my experience the GCN cards will do best with a thread concurrency of 4x their shader number) might have to try 6144 if you get any in HW but this should work with your card, and you should be able to hit around 350kh/s
--intensity 13 --shaders 1024 --thread-concurrency 4096 -g 2 --lookup-gap 2 --worksize 256 --vectors 1

tried it, still hovering around 300Kh/s
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Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7970? am I low?
by
Sigmus9
on 29/12/2013, 19:46:00 UTC
Quote from: tarod on December 29, 2013, 07:31:59 PM
What is your exact model of 7970

Flashing your bios is one of the ways to get your 7970 hashing at 700+. Let me know model and I might be able to advise

T

I apologize, in my OP and title I mistyped and put 7970 when I meant to type 7870. That being said, I am still low for a 7870 am I not?

Model#
ASUS HD7870-DC2-2GD5-V2
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Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7970? am I low?
by
Sigmus9
on 29/12/2013, 19:39:19 UTC
Virtually no change. Still floating around 300Kh/s
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Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7970? am I low?
by
Sigmus9
on 29/12/2013, 19:27:55 UTC
Quote from: Gamer67 on December 29, 2013, 07:19:15 PM
use this and report back

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --scrypt -o stratum+tcp://www.xxx.zz:1234 -u me.1 -p x -I 13 -g 2 -w 256 --thread-concurrency 8192 --gpu-engine 1010 --gpu-memclock 1350 --lookup-gap 2 --gpu-powertune 20 --auto-fan --temp-target 72


I will. give me 5 minutes to see what happens
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Topic
Board Beginners & Help
Re: Help What hashrate should I expect with a 7970? am I low?
by
Sigmus9
on 29/12/2013, 19:15:08 UTC
bump for help
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Topic
Board Beginners & Help
Topic OP
Help What hashrate should I expect with a 7870? am I low?
by
Sigmus9
on 29/12/2013, 18:06:14 UTC
I recently picked up an Asus HD 7870 and have been mining with CGminer but no matter what I do I cannot get over 311Kh/s without losing major stability.

this is my .bat file command

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
cgminer --scrypt -o stratum+tcp://www.xxx.zz:1234 -u me.1 -p x -I 13 -g 1 -w 256 --gpu-engine 1010 --gpu-memclock 1350 --lookup-gap 2 --gpu-powertune 20 --auto-fan --temp-target 72

I have found that if I go any higher or lower on my engine that I lose hashrate and if I go much higher than 1375 on memclock I lose long term stability.

Help?

System info. AMD 6200, Asus AM3+ mobo, 8gig 1333 ram, Antec 80+ 650W psu, Asus HD7870

Oh, and yes, I am new to mining

Edited for model typo.