Quote from: Prelude on April 23, 2015, 07:17:35 AM

Quote from: kano on April 15, 2015, 10:38:06 AM

Quote from: organofcorti on April 13, 2015, 12:04:43 AM

Quote from: -ck on April 12, 2015, 01:55:41 AM

Antminer's cgminer fork breaks best share reporting when diff is a power of 2. Try diff 1000.

I am flabbergasted.

Pleased to meet you - I'm Kano.
Yeah it only affects the BestShare value - it doesn't actually mean you lose shares.

However ... the fact that their code can throw away valid blocks on p2pool is the really unbelievable one Tongue

95% of stale p2pool sharechain blocks are valid blockchain blocks - so your local p2pool submits them to the bitcoin network anyway - coz yeah that would be bad not to ... except ... the bitmain version of their driver discard stale work before it gets back to the work processor in cgminer Tongue

I did of course fix that back with the S1 (and S2) ... but ... they ignored all the changes I did then or in the S2 ... c'est la vie Tongue

Is it possible for users of newer bitmain hardware to fix that themselves on their hardware?

Yes, you can download the appropriate binary for your hardware directly from ck.kolivas.org

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