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Diablo-D3 / DiabloMiner

OpenCL miner for Bitcoin
https://bitcointalk.org/index.php?topic=1721.0
GNU General Public License v3.0
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To many rejected shares... #23

Closed ned123 closed 13 years ago

ned123 commented 13 years ago

With latest versions of Diablo Miner I'm having to many rejected shares (close to 50%). With version from 18-June I get about 5% rejected shares but it is a little slower. I mine with Radeon 6950, Catalyst 11.6 (SDK 2.4), use mostly -v2 -w128 (tried a lot of combinations and this is the fastest) and mine on slush's pool. What would be the issue with the latest versions?

edgeman16 commented 13 years ago

I have the same problem with the most recent, and I also continue to use one from the 20th of June or so. At first my proxy did not support the new code that was implemented and I couldn't use DiabloMiner at all, now DiabloMiner will work but I get %50+ rejects, so I have downgraded back to my copy from June 20th and have no problems (around %3). Mining with no additional settings on a pair of 4850s, Catalyst 11.6 SDK 2.4

Diablo-D3 commented 13 years ago

slush's pool is incorrectly marking shares as rejects because slush refuses to implement ntime rolling. This is a bug with his pool, not the miner.

edgeman16 commented 13 years ago

Mine is occurring through my bitcoin-mining-proxy to Eligius-3, not slush.

Diablo-D3 commented 13 years ago

bmp apparently also suffers from the same issue.