sharky: All I can say is it's nothing I can do to fix it. When idles do pop up, its because pushpool/bitcoind are generating a ton of work after an LP. Normally an idle only shows up when two blocks are found rapidly on the network, and two long polls go out less than a minute apart. Even in those cases, they normally don't show up. Like I said, I have 4 miners split 2 per server, and have not had one idle today.
If you're getting them regularly, all I can say is go elsewhere. I can't fix a problem that seems to be only be affecting you. If the problem was with our servers at least 1/8th the users would be experiencing it, since the pools are roughly split up to be 1/8th the total load per internal server.
Ok, well thanks for trying to help anyway. I went back to Deepbit (elswhere) as you suggested and I now have no idles.
No difference in software, hardware, or settings other than different url , login id, and password.
Because of this you have not convinced me that it is on my end. And I do not believe that none of your other users are not having this same issue.
Edit:
I am using Guiminer dated 2011-07-01
Phoenix modified as follows for the extra 3% hash.
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"I just tried this and got >3% improvement in mining speed. On my 6870, I was getting 299 MHash/sec, and now I'm getting 308 or so. The change is simple enough for anyone to do it - you don't need to be a programmer to use it.
You can go to phatk's kernel.cl file (don't worry, it just sits there in the open, no need to recompile anything), find this line
#define Ma(x, y, z) amd_bytealign((y), (x | z), (z & x))
and change it to this line
#define Ma(x, y, z) amd_bytealign( (z^x), (y), (x) )
Once you've done it, restart the miner."
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Using the following:
VECTORS BFI_INT AGGRESSION=11 WORKSIZE=128 FASTLOOP=OFF -k phatk
Worksize is 128 on my 6970's and 256 on my 5870's @ 300 mem.
If anyone knows what I can do to modify the Phatk kernel so I do not get the idles on BTC Guild please let me know. As stated before I do not get idles on Deepbit with the same setup.
I don't want to use Poclbm as I get a lower hash rate.
My stale rate is extremely low on both Btc Guild and Deepbit. In fact it is lower at BTC Guild than at Deepbit.