Submit your IO500 results for the upcoming ISC'26 list, which will be presented at our BOF. See the Call for Submissions for details.
This is the official list from Supercomputing 2019 for the 10 Node Challenge. The list shows the best result for a given combination of system/institution/filesystem qualifying for the 10 Node Challenge.
| # | BoF | Information | IO500 | Repro. | |||||
|---|---|---|---|---|---|---|---|---|---|
| Institution System · FS Type | Storage Vendor | Client Nodes | Total Client Proc. | Score | BW | MD | |||
| (GiB/s) | (kIOP/s) | ||||||||
| 1 | SC19 | Intel | Intel | 10 | 310 | 516.41 | 123.89 | 2,152.46 | - |
| 2 | SC19 | NVIDIA | DDN | 10 | 400 | 249.50 | 86.97 | 715.76 | - |
| 3 | SC19 | WekaIO | WekaIO | 10 | 2,610 | 156.51 | 56.22 | 435.76 | - |
| 4 | SC19 | EPCC | NextGenIO (BSC & JGU) | 10 | 240 | 125.08 | 21.47 | 728.68 | - |
| 5 | SC19 | State Key Laboratory of High-end Server & Storage Technology (HSS) | INSPUR | 10 | 300 | 82.57 | 41.14 | 165.71 | - |
| 6 | SC19 | iFLYTEK | Yanrong | 10 | 200 | 78.54 | 13.55 | 455.18 | - |
| 7 | SC19 | CSIRO | Dell/ThinkParQ | 10 | 160 | 66.80 | 33.77 | 132.15 | - |
| 8 | SC19 | DDN | DDN | 10 | 240 | 63.88 | 19.65 | 207.63 | - |
| 9 | SC19 | University of Cambridge | Dell EMC | 10 | 320 | 60.25 | 21.73 | 167.09 | - |
| 10 | SC19 | National Supercomputing Center in Changsha | National University of Defense Technology | 10 | 160 | 52.58 | 35.06 | 78.86 | - |
| 11 | SC19 | National Supercomputing Centre, Singapore | DDN | 10 | 160 | 43.04 | 101.75 | 18.21 | - |
| 12 | SC19 | Penguin Computing Benchmarking and Innovation Lab | Penguin Computing/Excelero | 10 | 320 | 39.65 | 17.71 | 88.76 | - |
| 13 | SC19 | Janelia Research Campus, HHMI | WekaIO | 10 | 1,440 | 36.55 | 18.58 | 71.90 | - |
| 14 | SC19 | Clemson University | AdvancedHPC | 10 | 120 | 21.55 | 12.97 | 35.80 | - |
| 15 | SC19 | Stanford | Dell, QCT, HGST | 10 | 240 | 18.25 | 5.23 | 63.74 | - |
| 16 | SC19 | University of Birmingham | DDN | 10 | 80 | 15.39 | 2.74 | 86.48 | - |
| 17 | SC19 | Nanyang Technological University | DDN | 10 | 640 | 12.89 | 7.47 | 22.24 | - |
| 18 | SC19 | SUSE | SUSE, Intel, Lenovo | 10 | 80 | 12.43 | 4.64 | 33.34 | - |
| 19 | SC19 | Stanford | Dell, QCT, HGST | 10 | 240 | 9.31 | 1.89 | 45.87 | - |
| 20 | SC19 | Janelia Research Campus, HHMI | Vast Data | 10 | 820 | 8.01 | 6.31 | 10.17 | - |
| 21 | SC19 | Stanford | Dell | 10 | 160 | 7.05 | 1.64 | 30.28 | - |
| 22 | SC19 | IST Austria | Homemade@IST | 10 | 100 | 6.63 | 1.39 | 31.62 | - |
| 23 | SC19 | Janelia Research Campus, HHMI | #N/A | 10 | 760 | 6.42 | 2.61 | 15.82 | - |
| 24 | SC19 | Janelia Research Campus, HHMI | Qumulo | 10 | 760 | 4.19 | 2.88 | 6.11 | - |
| 25 | SC19 | Janelia Research Campus, HHMI | Qumulo | 10 | 760 | 3.67 | 2.45 | 5.49 | - |
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.
- #1 Wolf Intel
- #2 DGX-2H SuperPOD NVIDIA
- #3 WekaIO WekaIO
- #4 NextGENIO EPCC
- #5 TStor3000 State Key Laboratory of High-end Server & Storage Technology (HSS)
- #6 iFLYTEK iFLYTEK
- #7 bracewell CSIRO
- #8 AI400 DDN
- #9 Data Accelerator University of Cambridge
- #10 Tianhe-2E National Supercomputing Center in Changsha