Quote from: batsonxl on Today at 05:34:28 PM

Quote from: Cryptomining2003 on Today at 05:29:42 PM

Quote from: FEKIH on Today at 05:22:38 PM

Why hashrate of GPU 4G now 22 Mh ?
Can I do any think to return 26 Mh

omg....read some pages pls....

as there are already videos that show SAM mode of the new amd 6800 cards that load the dag twice and mine with 2 instances per card....i need to ask again if it would be possible to load the now very small sized etc dag file 2 or 3 times into a 8gb card to boost performance?

Try clkernel 3 on polaris cards
Tell us results. good luck

ETCHASH

GPU1: Using Ethash OCL kernels (Ellesmere; -clkernel 3)
GPU1: no -gt value specified, switching to auto-tune
GPU1: starting auto-tune process
GPU2: Using Ethash OCL kernels (Ellesmere; -clkernel 3)
GPU2: no -gt value specified, switching to auto-tune
GPU2: starting auto-tune process

GPU1: Allocating DAG (2x 5.08) GB; good for epoch up to #197
GPU1: Generating DAG for epoch #195
GPU2: Free VRAM: 7.948 GB; used: 0.052 GB
GPU2: Allocating DAG (2x 5.08) GB; good for epoch up to #197

*** 0:21 *** 11/29 21:57 **************************************
Eth: Mining ETC on ssl://eu1-etc.ethermine.org:5555 for 0:21
Eth: Accepted shares 75 (0 stales), rejected shares 0 (0 stales)
Eth: Incorrect shares 0 (0.00%), est. stales percentage 0.00%
Eth: Maximum difficulty of found share: 16.9 TH (!!!)
Eth: Average speed (5 min): 224.131 MH/s
Eth: Effective speed: 237.15 MH/s; at pool: 237.15 MH/s

Eth speed: 224.239 MH/s, shares: 75/0/0, time: 0:21
GPUs: 1: 32.731 MH/s ( Cool

2: 32.509 MH/s (9) 3: 32.696 MH/s (11) 4: 28.326 MH/s (15) 5: 32.732 MH/s (11) 6: 32.734 MH/s (14) 7: 32.510 MH/s (7)
GPU1: 61C 44% 86W, GPU2: 61C 62% 96W, GPU3: 61C 53% 92W, GPU4: 61C 59% 87W, GPU5: 61C 40% 87W, GPU6: 61C 48% 85W, GPU7: 61C 64% 96W
GPU1: cclock 1190 MHz, cvddc 875 mV, mclock 2110 MHz MSI RX 580 8gb
GPU2: cclock 1190 MHz, cvddc 875 mV, mclock 2097 MHz XFX 580 8GB
GPU3: cclock 1190 MHz, cvddc 875 mV, mclock 2110 MHz XFX 580 8GB
GPU4: cclock 1190 MHz, cvddc 875 mV, mclock 2112 MHz POWER-COLOR RX-580 8gb
GPU5: cclock 1190 MHz, cvddc 875 mV, mclock 2112 MHz MSI RX 580 8gb
GPU6: cclock 1190 MHz, cvddc 875 mV, mclock 2112 MHz MSI RX 580 8gb
GPU7: cclock 1190 MHz, cvddc 875 mV, mclock 2097 MHz XFX 580 8GB
GPUs power: 628.3 W; cost: 2.26 USD/day