Submit your IO500 results for the upcoming SC'26 list, which will be presented at our BOF. See the Call for Submissions for details.
Ranking of the research system submissions. This is a subset of the Full List of submissions, showing only one highest-scoring result per storage system. This list also contains all valid IO500 submissions prior to the creation of the Research List.
| # | BoF | Information | IO500 | Repro. | |||||
|---|---|---|---|---|---|---|---|---|---|
| Institution System · FS Type | Storage Vendor | Client Nodes | Total Client Proc. | Score | BW | MD | |||
| (GiB/s) | (kIOP/s) | ||||||||
| 101 | SC19 | Janelia Research Campus, HHMI | Vast Data | 88 | 2,816 | 12.50 | 8.31 | 18.79 | - |
| 102 | SC21 | ULHPC | DDN | 128 | 256 | 11.35 | 1.80 | 71.57 | - |
| 103 | ISC20 | National Center for Supercomputing Applications | DDN | 10 | 100 | 11.31 | 3.62 | 35.37 | - |
| 104 | SC20 | EPCC | Cray | 10 | 80 | 10.68 | 2.63 | 43.43 | - |
| 105 | ISC23 | Panasas | Panasas | 10 | 80 | 10.57 | 4.49 | 24.90 | |
| 106 | SC22 | Omnibond | Omnibond-Google | 10 | 150 | 9.92 | 4.27 | 23.08 | - |
| 107 | SC23 | Eikon Therapeutics | Qumulo | 20 | 40 | 7.58 | 2.82 | 20.38 | - |
| 108 | SC19 | Stanford | Dell | 10 | 160 | 7.05 | 1.64 | 30.28 | - |
| 109 | SC23 | LCPQ | Home made | 10 | 30 | 6.65 | 1.22 | 36.16 | |
| 110 | SC19 | Janelia Research Campus, HHMI | #N/A | 10 | 760 | 6.42 | 2.61 | 15.82 | - |
| 111 | ISC23 | Panasas | Panasas | 10 | 80 | 6.25 | 1.86 | 21.01 | |
| 112 | ISC21 | DKRZ | Seagate/Cray | 10 | 80 | 5.22 | 1.16 | 23.50 | - |
| 113 | SC19 | Janelia Research Campus, HHMI | Qumulo | 10 | 760 | 4.19 | 2.88 | 6.11 | - |
| 114 | SC21 | IBMDL | IBM | 10 | 0 | 3.17 | 0.61 | 16.57 | - |
Top 10 systems compared
Each axis is scaled to the highest value among these systems — 100% marks the leader on that dimension. Click a system below to toggle it.
- #101 Vast Janelia Research Campus, HHMI
- #102 Aion ULHPC
- #103 HAL National Center for Supercomputing Applications
- #104 Archer 2 (test system) EPCC
- #105 PanEast ActiveStor Flash Panasas
- #106 OrangeFS-Google Omnibond
- #107 spt-compute1 Eikon Therapeutics
- #108 Sherlock/Regal Stanford
- #109 Ampere LCPQ
- #110 dm11 Janelia Research Campus, HHMI