Xeons with high cache RAM?
Dual CPU Boards?
The more cores the better?
...?
Can you share your experiences?
So no- no one is being awarded for the same solution anymore as anyone else. If miner X solves share Z with nonce 150, no one else in that round is allowed to solve a share with nonce 150 (work is rejected and then they receive a new share).
Nice work, thanks for your efforts. Let's hope things improve in the coming days.