Quote from: almirfiorio on April 15, 2017, 03:18:03 PM

im do this but im hve a error

see my two lines

First
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40 -esm 0 -di 1 -allpools 0 -r 1

Second
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-us-east1.nanopool.org:9999 -ewal 0x4FAd3e68CEc96AfbB0457B17A46fF6896EB57E40/WORKER1/almirfiorio@gmail.com -esm 0 -di 0 -allpools 0 -r 1

this is the error when im open the second gpu with the second pool

ETH - Total Speed: 26.009 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.009 Mh/s
server: bind failed with error: 10048, next attempt in 10sec...
server: bind failed with error: 10048, next attempt in 10sec...
ETH: 04/15/17-12:15:54 - New job from eth-us-east1.nanopool.org:9999
ETH - Total Speed: 26.069 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.069 Mh/s
server: bind failed with error: 10048, next attempt in 10sec...
server: bind failed with error: 10048, next attempt in 10sec...
ETH: 04/15/17-12:16:11 - SHARE FOUND - (GPU 0)
ETH: 04/15/17-12:16:11 - SHARE FOUND - (GPU 0)
server: bind failed with error: 10048, next attempt in 10

Quote from: padrino on April 15, 2017, 03:03:08 PM

Quote from: almirfiorio on April 15, 2017, 03:01:13 PM

Dear Friends

What parameter do I use to specify the video card I want to use?

Because I just want to use the "GPU 0"

Thanks
Almir Fiorio

Look at the -di parameter on the first post, it explains how it works.., -di 0 for example.

Need to change your Mport value. They both can't use 3333. -mport 3333 first instance and -mport 3334 for second. That should clear it up. If you don't want it wide open to the internet then put a - in front of port #