Our Lab uses Ansys Fluent. We want to get a new computational rack including 9 same HP Proliant DL380p G8 servers from University's IT Dept. with Infiniband connection. just the hardware. without any Operating System or software installed.
upper server has 6TB HDD,32GB RAM and others have 300GB HDD , 32GB RAM.
what should do to get best performance?
Is CentOS 7.5 good? how should cluster for best performance? any offer for software,....