Submit your IO500 results for the upcoming SC'26 list, which will be presented at our BOF. See the Call for Submissions for details.

Historical ISC24 List

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Production 10 Node Production Research 10 Node Research Full Historical
Ranking of all submissions ever received
# BoF Information IO500 Repro.
Institution System · FS Type Storage Vendor Client Nodes Total Client Proc. Score BW MD
(GiB/s) (kIOP/s)
301 SC18 Clemson University ofsdev BeeGFS Dell 10 80 10.17 2.32 44.67 -
302 SC22 Omnibond OrangeFS-Google OrangeFS Omnibond-Google 10 150 9.92 4.27 23.08 -
303 ISC20 Janelia Research Campus, HHMI Vast Scale-out NAS Vast Data 10 620 9.87 6.36 15.32 -
304 ISC22 Omnibond OrangeFS-Google OrangeFS Omnibond-Google 10 150 9.82 4.40 21.92 -
305 SC18 Queen Mary; University Of London Apocrita GPFS E8 10 240 9.65 4.32 21.55 -
306 SC18 Clemson University Palmetto BeeGFS Dell 32 32 9.42 2.94 30.19 -
307 SC19 Stanford Sherlock/Oak Lustre Dell, QCT, HGST 10 240 9.31 1.89 45.87 -
308 ISC19 Janelia Research Campus, HHMI dm11 Scale-out NAS 10 320 9.22 2.38 35.64 -
309 SC18 Clemson University Palmetto BeeGFS Dell 16 16 9.07 2.84 28.95 -
310 SC18 Clemson University ofsdev Lustre Dell 16 64 8.63 2.10 35.37 -
311 SC18 Clemson University ofsdev Lustre Dell 16 128 8.58 2.05 35.83 -
312 SC19 Janelia Research Campus, HHMI Vast Scale-out NAS Vast Data 10 480 8.45 6.16 11.60 -
313 SC19 IST Austria IST Austria HPC BeeGFS Homemade@IST 4 80 8.41 1.77 39.98 -
314 ISC19 SUSE TigerShark CephFS SUSE, Intel, Lenovo 14 98 8.38 3.58 19.60 -
315 SC19 Janelia Research Campus, HHMI Vast Scale-out NAS Vast Data 10 820 8.01 6.31 10.17 -
316 ISC20 German Climate Computing Center Mistral Lustre1 Cray 10 120 7.92 2.93 21.36 -
317 SC19 Janelia Research Campus, HHMI Vast Scale-out NAS Vast Data 10 480 7.77 5.39 11.18 -
318 SC18 Clemson University Palmetto BeeGFS Dell 48 48 7.64 2.93 19.88 -
319 SC23 Eikon Therapeutics spt-compute1 Qumulo Core Qumulo 20 40 7.58 2.82 20.38 -
320 SC18 CERN Bytecollider CephFS 64 64 7.56 2.83 20.16 -
321 SC18 Clemson University ofsdev Lustre Dell 10 40 7.36 1.90 28.59 -
322 ISC19 SUSE TigerShark SUSE Enterprise Storage SUSE, Intel, Lenovo 10 70 7.32 2.48 21.60 -
323 ISC20 Janelia Research Campus, HHMI Vast Scale-out NAS Vast Data 10 620 7.27 5.96 8.86 -
324 SC18 Clemson University Palmetto BeeGFS Dell 10 10 7.14 2.32 22.05 -
325 SC19 Stanford Sherlock/Regal Lustre Dell 10 160 7.05 1.64 30.28 -
326 ISC20 German Climate Computing Center Mistral Lustre1 Cray 10 120 6.92 2.89 16.57 -
327 SC18 Clemson University Palmetto BeeGFS Dell 32 32 6.67 2.95 15.10 -
328 SC23 LCPQ Ampere BeeGFS Home made 10 30 6.65 1.22 36.16
329 SC19 IST Austria IST Austria HPC BeeGFS Homemade@IST 10 100 6.63 1.39 31.62 -
330 SC19 Janelia Research Campus, HHMI dm11 Scale-out NAS #N/A 10 760 6.42 2.61 15.82 -
331 SC18 Clemson University Palmetto BeeGFS Dell 32 128 6.26 1.25 31.42 -
332 ISC23 Panasas PanEast ActiveStor UltraXL Panfs Panasas 10 80 6.25 1.86 21.01
333 SC20 University of Reading ThunderX2 Local file system 1 16 6.23 0.37 104.54 -

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.

Score 100% Bandwidth 100% Metadata 100% Clients 100% Processes 100% #301 — ofsdev (Clemson University) #302 — OrangeFS-Google (Omnibond) #303 — Vast (Janelia Research Campus, HHMI) #304 — OrangeFS-Google (Omnibond) #305 — Apocrita (Queen Mary; University Of London) #306 — Palmetto (Clemson University) #307 — Sherlock/Oak (Stanford) #308 — dm11 (Janelia Research Campus, HHMI) #309 — Palmetto (Clemson University) #310 — ofsdev (Clemson University)
  • #301 ofsdev Clemson University
  • #302 OrangeFS-Google Omnibond
  • #303 Vast Janelia Research Campus, HHMI
  • #304 OrangeFS-Google Omnibond
  • #305 Apocrita Queen Mary; University Of London
  • #306 Palmetto Clemson University
  • #307 Sherlock/Oak Stanford
  • #308 dm11 Janelia Research Campus, HHMI
  • #309 Palmetto Clemson University
  • #310 ofsdev Clemson University