The Iowa Institute for Biomedical Imaging has a couple of own computing nodes which can be either used by anybody with an IIBI login or is restricted to specific groups. These computers are located in either Pappajohn Biomedical Discovery Building or the Seamans Center for Engineering.
| IIBI Computing Nodes | Processor(s) | Core(s) | RAM | Scratch HD | GPU(s) | Restrictions | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Node | OS | n | type | phys | virt | GHz | GB | GB | type | n | type | GB | |
| C-IIBI000 | OpenSUSE 15.0 | 4 | AMD Opteron 8439 SE | 24 | 24 | 2.8 | 256 | 837 | HD | 0 | all IIBI | ||
| C-IIBI003 | OpenSUSE 15.0 | 2 | Intel Xeon E5-2643 | 12 | 24 | 3.4 | 384 | 953 | HD | 0 | all IIBI | ||
| C-IIBI004 | Ubuntu 18.04 LTS | 2 | Intel Xeon Gold 6244 | 16 | 32 | 3.6 | 2x 384 | 3640 + 7096 | NVMe | 4 | NVIDIA Tesla V100 | 32 – 128 | MS/JMR/HJ groups |
| C-IIBI005 | Ubuntu 18.04 LTS | 2 | Intel Xeon Gold 6238M | 44 | 88 | 2.1 | 2x 768 | 6200 | SSD RAID5 | 0 | MS group, Lenovo | ||
| C-IIBI006 | Ubuntu 20.04 LTS | 1 | Intel Xeon W-2255 | 10 | 20 | 3.7 | 256 | 3690 | NVMe | 2 | NVIDIA Quadro RTX 8000 | 48 – 96 | MS group, Lenovo |
| C-IIBI007 | Ubuntu 20.04 LTS | 1 | AMD Ryzen Threadripper 3995WX | 64 | 128 | 2.7 | 256 | 1968 | NVMe | 2 | NVIDIA Quadro RTX 8000 | 48 – 96 | MS group |
| C-IIBI008 | Ubuntu 20.04 LTS | 1 | AMD EPYC 7742 | 64 | 128 | 2.25 | 512 | 7096 | NVMe | 4 | NVIDIA Tesla A100 | 40 – 160 | MS group, NVIDIA DGX |
| C-IIBI009 | Ubuntu 20.04 LTS | 1 | AMD EPYC 7413 | 24 | 48 | 2.65 | 1024 | 7096 | NVMe | 4 | NVIDIA Tesla A100 | 80 – 320 | MS group |
Especially for GPU resources, it is expected that users coordinate among each other.