Please submit your IO500 results for the upcoming SC'24 list, which will be presented at our BOF. See the Call for Submissions for details.

Historical SC21 List

This is the SC21 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)
201 ISC20 National Center for Supercomputing Applications NCSA Industry System DDN/Dell Spectrum Scale 8 96 12.37 3.03 50.54 -
202 ISC18 Joint Institute for Nuclear Research Govorun RSC Lustre 24 192 12.08 3.34 43.65 -
203 ISC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 11.96 5.64 25.37 -
204 ISC19 Queen Mary University Of London Apocrita E8 Spectrum Scale 10 240 11.73 4.73 29.11 -
205 SC21 ULHPC Aion DDN SpectrumScale 128 256 11.35 1.80 71.57 -
206 SC20 The Science and Technology Facilities Council JASMIN 4 Quobyte Inc. Quobyte 10 240 11.34 12.34 10.43 -
207 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.31 3.62 35.37 -
208 ISC20 National Center for Supercomputing Applications NCSA Industry System DDN/Dell Spectrum Scale 8 96 11.28 3.04 41.78 -
209 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.13 3.63 34.15 -
210 ISC18 PNNL EMSL Cascade Lustre 126 252 11.12 4.88 25.33 -
211 SC18 Clemson University ofsdev Dell BeeGFS 16 128 11.01 1.90 63.81 -
212 SC20 EPCC Archer 2 (test system) Cray Lustre 10 80 10.68 2.63 43.43 -
213 SC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 260 10.64 7.44 15.22 -
214 SC18 Clemson University ofsdev Dell BeeGFS 10 80 10.17 2.32 44.67 -
215 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 9.87 6.36 15.32 -
216 SC18 Queen Mary; University Of London Apocrita E8 GPFS 10 240 9.65 4.32 21.55 -
217 SC18 Clemson University Palmetto Dell BeeGFS 32 32 9.42 2.94 30.19 -
218 SC19 Stanford Sherlock/Oak Dell, QCT, HGST Lustre 10 240 9.31 1.89 45.87 -
219 ISC19 Janelia Research Campus, HHMI dm11 Scale-out NAS 10 320 9.22 2.38 35.64 -
220 SC18 Clemson University Palmetto Dell BeeGFS 16 16 9.07 2.84 28.95 -
221 SC18 Clemson University ofsdev Dell Lustre 16 64 8.63 2.10 35.37 -
222 SC18 Clemson University ofsdev Dell Lustre 16 128 8.58 2.05 35.83 -
223 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 8.45 6.16 11.60 -
224 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 4 80 8.41 1.77 39.98 -
225 ISC19 SUSE TigerShark SUSE, Intel, Lenovo CephFS 14 98 8.38 3.58 19.60 -
226 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 820 8.01 6.31 10.17 -
227 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 7.92 2.93 21.36 -
228 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 7.77 5.39 11.18 -
229 SC18 Clemson University Palmetto Dell BeeGFS 48 48 7.64 2.93 19.88 -
230 SC18 CERN Bytecollider CephFS 64 64 7.56 2.83 20.16 -
231 SC18 Clemson University ofsdev Dell Lustre 10 40 7.36 1.90 28.59 -
232 ISC19 SUSE TigerShark SUSE, Intel, Lenovo SUSE Enterprise Storage 10 70 7.32 2.48 21.60 -
233 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 7.27 5.96 8.86 -
234 SC18 Clemson University Palmetto Dell BeeGFS 10 10 7.14 2.32 22.05 -
235 SC19 Stanford Sherlock/Regal Dell Lustre 10 160 7.05 1.64 30.28 -
236 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 6.92 2.89 16.57 -
237 SC18 Clemson University Palmetto Dell BeeGFS 32 32 6.67 2.95 15.10 -
238 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 10 100 6.63 1.39 31.62 -
239 SC19 Janelia Research Campus, HHMI dm11 #N/A Scale-out NAS 10 760 6.42 2.61 15.82 -
240 SC18 Clemson University Palmetto Dell BeeGFS 32 128 6.26 1.25 31.42 -
241 SC20 University of Reading ThunderX2 Local file system 1 16 6.23 0.37 104.54 -
242 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 6.20 3.51 10.95 -
243 SC18 Clemson University Palmetto Dell BeeGFS 32 64 6.16 1.25 30.28 -
244 SC18 Clemson University ofsdev Dell Lustre 16 32 6.07 1.34 27.56 -
245 SC18 CERN Bytecollider CephFS 64 64 6.01 2.85 12.64 -
246 ISC19 Janelia Research Campus, HHMI nrs Qumulo Scale out NFS 10 320 5.95 2.59 13.69 -
247 SC18 Clemson University Palmetto Dell BeeGFS 32 256 5.79 1.05 31.92 -
248 ISC19 PGS Lustre on GCP Google Lustre 10 50 5.70 1.91 17.05 -
249 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 5.68 3.67 8.80 -
250 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 96 960 5.32 2.80 10.11 -
251 SC18 DKRZ Mistral Seagate Lustre2 10 80 5.32 1.05 27.06 -
252 ISC21 DKRZ Mistral Seagate/Cray Lustre 10 80 5.22 1.16 23.50 -
253 SC18 Clemson University Palmetto Dell BeeGFS 16 16 5.08 2.24 11.49 -
254 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 4.98 3.56 6.96 -
255 SC18 Clemson University ofsdev Dell Lustre 16 16 4.88 1.31 18.17 -
256 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 10 120 4.46 2.12 9.35 -
257 ISC19 Queen Mary. University Of London Apocrita DDN Spectrum Scale 10 240 4.36 1.26 15.09 -
258 ISC18 SNL Serrano IBM Spectrum Scale 16 160 4.25 0.65 27.98 -
259 SC19 Janelia Research Campus, HHMI nrs Qumulo Scale-out NAS 10 760 4.19 2.88 6.11 -
260 SC18 EPCC Archer Seagate Lustre 10 80 3.70 0.77 17.84 -
261 SC19 Janelia Research Campus, HHMI nearline4 Qumulo Scale-out NAS 10 760 3.67 2.45 5.49 -
262 ISC19 JIHT RAS Desmos BeeGFS 10 60 3.55 0.51 24.88 -
263 SC18 Queen Mary, University Of London Apocrita DDN GPFS 10 240 3.44 0.87 13.56 -
264 ISC19 JIHT RAS Fisher BeeGFS 10 320 3.19 0.51 20.03 -
265 SC21 IBMDL Sandbox IBM SpectrumScale 10 0 3.17 0.61 16.57 -
266 ISC20 LNCC SDumont Cay/HPE Lustre 10 240 3.06 2.32 4.02 -
267 ISC18 STFC Jasmin/Lotus Purestorage NFS 64 128 2.33 0.26 20.93 -
268 SC18 Clemson University Palmetto Dell OrangeFS 32 32 2.31 1.93 2.77 -
269 SC18 Clemson University Palmetto Dell OrangeFS 48 48 2.15 1.80 2.57 -
270 SC18 Nemours nas6 DDN GPFS 1 2 2.06 1.39 3.04 -
271 ISC18 STFC Jasmin/Lotus Purestorage NFS 16 64 1.98 0.21 18.77 -
272 SC18 Nemours nas6 DDN GPFS 1 2 1.52 0.74 3.11 -
273 SC18 Clemson University Palmetto Dell OrangeFS 16 16 1.47 1.21 1.79 -
274 SC18 Sandia National Laboratories Ghost IBM GPFS 10 100 0.31 0.05 1.85 -