BatuS

grs-sgminer is a OpenCL optimized miner for coins using Groestl and MyriadGroestl algo (Groestlcoin, Diamond, Myriadcoin, Saffroncoin, etc). peed with Groestl mining: R9 290 - 20.5 MH/s (14.4MH/s if using standard sph-sgminer with 14.6 beta AMD drivers and 9.5MH/s on drivers prior to 14.6) R9 270X - 10 MH/s R9 280X - 16 MH/s (some only report 12MH/s, see details below. Probably you need 13.12 driver) Speed with Myriad-Groestl (Myriadcoin, Saffroncoin, Futurecoin) mining: R9 290 - 34.2 MH/s Version 1.4.0 (17 August 2014) * switch between Groestlcoin and Myriadcoin-groestl on the fly without restarding the miner * 5% more hashrate in optimized kernel *** Example command line *** Groestlcoin (20.5 MH/s on R9 290): sgminer.exe -k optimized -o stratum+tcp://cryptohunger.com:50001 -u FnzMEE2fkX31J5EjheNMo8pq2672Q5kjGh -p xxx -I 22 -w 256 Myriadcoin (34.2 MH/s on R9 290): sgminer.exe -k myriadcoin-optimized -o stratum+tcp://cryptohunger.com:60001 -u MUbwYW4NmmkR4Ejg5v7tQye5DW5jSQVz3X -p xxx -I 22 -w 256 Diamondcoin (20.5 MH/s on R9 290): sgminer.exe -k optimized -o stratum+tcp://cryptohunger.com:50002 -u dSwcxqXiYrZehaiy6sKfQv1NyEtxTXrmrz -p xxx -I 22 -w 256 --normal-hashing true Attention Diamondcoin miners: * You need to specify --normal-hashing true parameter on the command line or in the .conf file grs-sgminer1_4_0.zip