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Messages - child_harold

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1
Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:41:47 pm »

2
Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:41:04 pm »

3
Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:36:30 pm »

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Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:34:38 pm »

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Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:33:11 pm »

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Community Projects / Re: Groestlcoin Anagrams & Artwork
« on: May 17, 2014, 05:29:53 pm »

7
[Copied from my btctalk answer to same Q]

1.If u are experiencing difficulty running suggested/latest miner pls try this tip from the official FAQ:
http://www.groestlcoin.org/faq/

Quote
My AMD GPU is hashing, but no shares are accepted and I don't see my hashrate on the pool. What's wrong?
Try adding

--difficulty-multiplier 0.0039062500

parameter to your sgminer command line. If your sgminer reports unrecognized option – please update to the recent version from here If this doesn’t help – report the problem in bitcointalk thread

Apologies for not including this tip in the tutorial. Will update pdf soon.


2. What core-clock speed r  u running? Have you used TrixX or AFterburner to overclock core and underclock mem as described in the pdf?

thanks
CH



Download my complete guide for Groestlcoin AMD mining from the official GRS Forum:
http://groestlcoin.org/forum/index.php?topic=23.0

THX!

Hi there!

For some reason, I am not able to push R9 280x pass 6.4 MHash/s mark. I am using the following miner:

https://github.com/badman74/sph-sgminer

I am not able to use your suggested miner as it does not submit any shares at dwarfpool.com. The machine hashes and hashes - AND EVEN IF I MINE with your miner and your suggested settings, I cannot push it over 6.3 MHash/s mark.

The card is in good shape, I have always able to push it when mining Scrypt. GPU clock is set to 1100, mem clock is set to 1500.

Settings I use, are:
    "auto-fan" : true,
    "gpu-fan": "30-99",
    "temp-cutoff" : "95",
    "temp-overheat" : "85",
    "temp-target" : "79",
    "worksize": "256",
    "intensity" : "20",
    "gpu-threads" : "1",
    "thread-concurrency" : "8192",
    "lookup-gap" : "0",
    "vectors" : "1",
    "shaders" : "2048",
    "api-port": "4028",
    "api-listen": true,
    "api-allow": "W:127.0.0.1",
    "failover-only" : true,
    "no-pool-disable": true,
    "no-submit-stale" : true,
    "queue": "0",
    "log" : "5",
    "gpu-powertune" : "20",
    "algorithm" : "groestlcoin",


Iam using BAMT 1.6.0 and I have compiled miners from scratch without any problems. The card is not overheating and I have a good PSU.


8
I dont think you can reduce cpu footprint of sph - maybe someone knows better…

9
I have prepared a PDF guide, shortly to be uploaded to site server.
In the meantime you can get it here:
https://mega.co.nz/#!AFxziaoR!TyIyMn34EI3b7Gu2_hHQqkqH4CjWcygHQbGN99Yq8hU

11
Pools / GRS Mining Pools
« on: May 05, 2014, 09:10:21 pm »

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anything