Cedar and Graham are very similar, general purpose, large systems. There is no particular difference which would recommend one over the other.
- Hardware: There are different proportions of small- and large-memory nodes, and nodes with GPUs.
- The high-performance interconnect is Intel OmniPath at Cedar and Infiniband at Graham. Performance is expected to be very similar.
- For more details see the Cedar and Graham pages.
- Software will be made available through a universal, standardized process. There will be minimal differences between the software available on each machine.