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Author Topic: Avalon 8 official specs released  (Read 25474 times)
NotFuzzyWarm
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May 16, 2019, 03:26:34 PM
Merited by frodocooper (1)
 #421

And each A8 has an optimal diff far lower than 65k. The single 841's I have running in various locations have a diff of between 7.5k and 8k. What the pool cares about is shares-per-minute and they want to keep the I/O bandwidth low as possible. At Kanopool the target is 18SPM. Sending many more (lower value) SPM than is needed just uses more resources at the pool end while giving the same end result.

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May 16, 2019, 04:54:15 PM
Last edit: May 17, 2019, 12:09:18 AM by frodocooper
Merited by frodocooper (1)
 #422

And each A8 has an optimal diff far lower than 65k. The single 841's I have running in various locations have a diff of between 7.5k and 8k. What the pool cares about is shares-per-minute and they want to keep the I/O bandwidth low as possible. At Kanopool the target is 18SPM. Sending many more (lower value) SPM than is needed just uses more resources at the pool end while giving the same end result.

That's true, however when monitoring multiple PH seeing a drop of 500+TH when the pool changes blocks and you get all the current work/shares dropped and they are at a difficulty of 300k, the smooth line is better. Our reject rate has dropped substantially after lowering the difficulty and setting it on a per miner rather than per controller basis.
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May 17, 2019, 01:21:03 AM
Merited by frodocooper (1)
 #423

The Diff is their to help when renting.

To clarify my post above I have one 841 that likes to run on a 1200watt psu however my second 841 does not like it has it needs more power so I have confirmed
MM 2019-04-30 is working.  I ran one side on the psu and works.
My next task will be to operate a RPI- controller using the new firmware for that

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