A customer wants to implement a DB2 pureScale HPC cluster on Power Systems with AIX, and is
examining the options for the communication adapters in the servers. In addition to InfiniBand,
which of the following adapter types is supported?

A.
Quad Data Rate (QDR)

B.
Double Data Rate (DDR)

C.
Fibre Channel Over Ethernet (FCoE]

D.
Remote Direct Memory Access Over Converged Ethernet (RoCE]

Explanation: