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

Historical SC22 List

This is the SC22 historian IO500 list
# Information IO500
BoF Institution System Storage Vendor File System Type Client Nodes Total Client Proc. Score BW MD Repro.
(GiB/s) (kIOP/s)
301 SC18 Queen Mary, University Of London Apocrita DDN GPFS 10 240 3.44 0.87 13.56 -
302 ISC19 JIHT RAS Fisher BeeGFS 10 320 3.19 0.51 20.03 -
303 SC21 IBMDL Sandbox IBM SpectrumScale 10 0 3.17 0.61 16.57 -
304 ISC20 LNCC SDumont Cay/HPE Lustre 10 240 3.06 2.32 4.02 -
305 ISC18 STFC Jasmin/Lotus Purestorage NFS 64 128 2.33 0.26 20.93 -
306 SC18 Clemson University Palmetto Dell OrangeFS 32 32 2.31 1.93 2.77 -
307 SC18 Clemson University Palmetto Dell OrangeFS 48 48 2.15 1.80 2.57 -
308 SC18 Nemours nas6 DDN GPFS 1 2 2.06 1.39 3.04 -
309 ISC18 STFC Jasmin/Lotus Purestorage NFS 16 64 1.98 0.21 18.77 -
310 SC18 Nemours nas6 DDN GPFS 1 2 1.52 0.74 3.11 -
311 SC18 Clemson University Palmetto Dell OrangeFS 16 16 1.47 1.21 1.79 -
312 SC18 Sandia National Laboratories Ghost IBM GPFS 10 100 0.31 0.05 1.85 -