Posts made by prensel

Getting 145kh/s with my 280x with sgminer 5 settings : sgminer.exe --algorithm neoscrypt -I 15 -w 48 -g 2 --no-submit-stale -o -p

That is 60kh/s faster than 3.7.7b and the same as with 3.7.8.

Thanks Wolf, your contribution is greatly appreciated.

Okay, this has become a long thread and I think there’s need for a step-by-step recap on what to do with what to achieve these results ?

Like this (for Linux systems, don’t have M$ so can’t speak for that):

• install Xubuntu 12.04LTS

• install AMD driver version ?

• install ADL_SDK version ?

• git clone sgminer/cgminer/neominer ?

• compile and install miner

• adjust miners config based on GPU model

Can we fill in the ? with links and versions ?

Cheers,

Paul

Http://multicoin.eu lowered the pool fee to 0.5%

I’ve updated the p2pool software and everything is working okay by now.
Had some problems with connecting to other peers, all fixed now.

I’m into buying ‘old’ Zeusminer asics for low cash and use them with Nicehash and still make a nice BTC profit :)
At the end of december they all have made their ROI and i’ll upgrade them with new blades.

I can help you with the php code for Cryptsy if you like cause i made somethng for my profit calculator with mysql backend.
Storing last diff price and such for about 7 days in a roundrobin kinda way. You can prob use that for the website frontend

To update the list:

Http://multicoin.eu is based in The Netherlands and hosted by me.
Poolfee is 1% but probably will lower it to 0,5% next week.

Price and hashrate and what if it changed regarding the previous day like up or down.
Fetch the avg price ask/sell from Cryptsy

Perfect time to buy ‘old’ scrypt asics and rent them out to nicehash :)

I’m using Ghostlanders p2pool software which seems to run okay by now.
There are 2/1 in/out peers.

For some reason the blocks found date/time is wrong in the stats page. Havent figured out why that is because using the same software with Phoenixcoin works fine.

P2pool server http://multicoin.eu is running on Neoscrypt for Feathercoin and Phoenixcoin.

Blocks are found but on both coins but on the Feathercoin stats page the date/time when blocks are found is incorrect whereas for the Phoenixcoin the stats are fine. It’s the same server with the same p2pool software.

What can be causing this ?
Any other p2pool operators seeing this ?

P2pool server http://multicoin.eu is up and running on Neoscrypt :)

We need similar testing and setup for Linux based miners.
In one of my other posts i’ve mentioned my setup. Will see if i can writeup some step by step howto if need arrises

P2pool server http://multicoin.eu should be ready for Neoscrypt also :)

Phoenixcoin: http://multicoin.eu:10554
Feathercoin: http://multicoin.eu:19327

What would it take to have p2pool running with Neoscrypt Feathercoin ?

I had p2pool running for a while on the old Scrypt Feathercoin and now have switched to Ghostlanders Phoenixcoin p2pool software and restarted it with --feathercoin.

Is that all it takes ?
It doesnt show any peers or other stats like the Phoenixcoin does.

Can someone confirm this is okay till the changeover ?

The pool is on http://multicoin.eu/

I’m having problems building under Unix :(We really should have good build instructions out there this close to switch…

Seems your missing some libraries.

Did you run autogen.sh ?

1 edoedo 3.15 MH/s 13899.4

3866

pxc.theblocksfactory.com

Anyone know how he achieves such a high hashrate?

First guess is that he got about 40~ R9 280x

Second one is that he got a miner which is way more efficient than the public one…

I’m getting 2.6MHs with 28 cards or something so my best guess is he running more GPU’s than I do :-)

What has happened to this virtual devices idea ?

I’m using the GPU’s for Neoscrypt with cgminer and also using the CPU’s (6 or 8 core AMD) of each rig for Neoscrypt with minerd

How did you undervolt the 290 ?

I’m mining with Sapphire Dual-X R9-280x, Gigabyte R9-280x and Sapphire R9-290 on the p2pool

280x -g 2 -I 14 -w 48 => 95-100khs

290 -g 2 -I 14 -w 32 => 100-110khs

• Xubuntu 12.04

• AMD Catalyst 13.12

• AMD ADL SDK 6.0

• AMDAPP SDK 2.9

• cgminer 3.7.7b

I’ve pointed some mining power to theblocksfactory on the PXC pool :-)

2.18 MH/s?

Yep :-)

But just moved most of it over to p2pool