Last week i was mining very well: 1 PTS at day
Now I do not reach the 0.5 PTS at day. And I also added 2 more machines with 4 cores each. It 'possible that now it takes twice as long to undermine 1 PTS? This is due to the difficulty?
On ypool you can not see the history of the blocks, and that's a shame. I run windows 7 64bit on a flex-x240 VMware ESXi 5 16 CPUs x 2.699 GHz and proc type intel Xeon CPU E5-2680@2.70GHz.
I do not know if this is right or if there is something wrong since I'm mining with:
1 virtual machine with 12 cores @2.699
4 virtual machine with 4 cores @2.699
2 Fujitsu Primergy R300
thanks