I am curious about the differences between the ConnectX-3 and Connect-IB cards.
I understand that the Connect-IB cards use the mlx5 architecture vs. mlx4 on ConnectX-3, and have PCIe x16 connectors vs. x8 on the ConnectX-3.
Other than that, are there any differences? I am guessing that there may be new features in mlx5 but I don't know what they are.
Cheers,
Rusty Dekema