Please submit your IO500 results for the upcoming SC'21 list, which will be presented at our BOF. See the Call for Submissions for details.

Historical ISC21 List

# Information IO500
BoF Institution System Storage Vendor File System Type Client Nodes Total Client Proc. Score BW MD
(GiB/s) (kIOP/s)
201 ISC21 Georgia Institute of Technology PACE-Phoenix DDN Lustre 10 240 17.07 4.52 64.48
202 ISC18 Fraunhofer Seislab ThinkparQ BeeGFS 24 24 16.96 5.13 56.14
203 SC18 Clemson University ofsdev Dell BeeGFS 16 16 16.22 7.33 35.88
204 SC20 University of Tsukuba Cygnus OSS Gfarm 10 20 16.12 8.10 32.09
205 SC20 University of Tsukuba Cygnus OSS Gfarm 10 20 16.12 8.10 32.09
206 ISC20 SUSE HammerHead SUSE/Ampere/Arm CephFS 10 220 15.61 7.34 33.22
207 ISC21 Howard Hughes Medical Institute Janelia Research Campus Vast nrsv 10 300 15.50 7.54 31.84
208 ISC18 DKRZ Mistral Seagate Lustre1 100 1,200 15.47 12.68 18.88
209 SC19 University of Birmingham BEAR-AI DDN Spectrum Scale 10 80 15.39 2.74 86.48
210 ISC20 SUSE HammerHead SUSE/Ampere/Arm CephFS 10 220 15.38 7.04 33.57
211 ISC20 SUSE HammerHead SUSE/Ampere/Arm CephFS 10 200 15.07 7.05 32.21
212 SC19 SUSE TigerShark SUSE, Intel, Lenovo SUSE Enterprise Storage - CephFS 15 120 14.91 5.74 38.72
213 SC19 SUSE TigerShark SUSE, Intel, Lenovo SUSE Enterprise Storage - CephFS 15 120 14.91 5.74 38.72
214 ISC19 Inspur TStor3000 Inspur BeeGFS 10 400 14.67 4.48 48.06
215 ISC20 SUSE HammerHead SUSE/Ampere/Arm CephFS 10 200 14.55 6.95 30.46
216 SC18 KAUST Shaheen II Cray DataWarp 10 80 13.99 14.45 13.53
217 SC18 Clemson University ofsdev Dell BeeGFS 16 32 13.12 3.17 54.21
218 SC19 Nanyang Technological University Hadley DDN GPFS 10 640 12.89 7.47 22.24
219 SC18 Google and DDN Lustre on GCP Google Lustre 10 80 12.82 4.30 38.23
220 ISC19 University of Birmingham BEAR-AI DDN Spectrum Scale 10 20 12.54 2.97 52.85
221 SC18 Clemson University ofsdev Dell BeeGFS 16 64 12.51 2.10 74.72
222 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 88 2,816 12.50 8.31 18.79
223 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 88 2,816 12.50 8.31 18.79
224 ISC19 Janelia Research Campus, HHMI dm11 Scale-out NAS 96 960 12.45 3.22 48.16
225 SC19 SUSE TigerShark SUSE, Intel, Lenovo SUSE Enterprise Storage - CephFS 10 80 12.43 4.64 33.34
226 ISC20 National Center for Supercomputing Applications NCSA Industry System DDN/Dell Spectrum Scale 8 96 12.37 3.03 50.54
227 ISC18 Joint Institute for Nuclear Research Govorun RSC Lustre 24 192 12.08 3.34 43.65
228 ISC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 11.96 5.64 25.37
229 ISC19 Queen Mary University Of London Apocrita E8 Spectrum Scale 10 240 11.73 4.73 29.11
230 SC20 The Science and Technology Facilities Council JASMIN 4 Quobyte Inc. Quobyte 10 240 11.34 12.34 10.43
231 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.31 3.62 35.37
232 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.31 3.62 35.37
233 ISC20 National Center for Supercomputing Applications NCSA Industry System DDN/Dell Spectrum Scale 8 96 11.28 3.04 41.78
234 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.13 3.63 34.15
235 ISC18 PNNL EMSL Cascade Lustre 126 252 11.12 4.88 25.33
236 SC18 Clemson University ofsdev Dell BeeGFS 16 128 11.01 1.90 63.81
237 SC20 EPCC Archer 2 (test system) Cray Lustre 10 80 10.68 2.63 43.43
238 SC20 EPCC Archer 2 (test system) Cray Lustre 10 80 10.68 2.63 43.43
239 SC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 260 10.64 7.44 15.22
240 SC18 Clemson University ofsdev Dell BeeGFS 10 80 10.17 2.32 44.67
241 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 9.87 6.36 15.32
242 SC18 Queen Mary; University Of London Apocrita E8 GPFS 10 240 9.65 4.32 21.55
243 SC18 Clemson University Palmetto Dell BeeGFS 32 32 9.42 2.94 30.19
244 SC19 Stanford Sherlock/Oak Dell, QCT, HGST Lustre 10 240 9.31 1.89 45.87
245 ISC19 Janelia Research Campus, HHMI dm11 Scale-out NAS 10 320 9.22 2.38 35.64
246 SC18 Clemson University Palmetto Dell BeeGFS 16 16 9.07 2.84 28.95
247 SC18 Clemson University ofsdev Dell Lustre 16 64 8.63 2.10 35.37
248 SC18 Clemson University ofsdev Dell Lustre 16 128 8.58 2.05 35.83
249 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 8.45 6.16 11.60
250 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 4 80 8.41 1.77 39.98
251 ISC19 SUSE TigerShark SUSE, Intel, Lenovo CephFS 14 98 8.38 3.58 19.60
252 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 820 8.01 6.31 10.17
253 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 820 8.01 6.31 10.17
254 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 7.92 2.93 21.36
255 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 7.77 5.39 11.18
256 SC18 Clemson University Palmetto Dell BeeGFS 48 48 7.64 2.93 19.88
257 SC18 CERN Bytecollider CephFS 64 64 7.56 2.83 20.16
258 SC18 Clemson University ofsdev Dell Lustre 10 40 7.36 1.90 28.59
259 ISC19 SUSE TigerShark SUSE, Intel, Lenovo SUSE Enterprise Storage 10 70 7.32 2.48 21.60
260 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 7.27 5.96 8.86
261 SC18 Clemson University Palmetto Dell BeeGFS 10 10 7.14 2.32 22.05
262 SC19 Stanford Sherlock/Regal Dell Lustre 10 160 7.05 1.64 30.28
263 SC19 Stanford Sherlock/Regal Dell Lustre 10 160 7.05 1.64 30.28
264 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 6.92 2.89 16.57
265 SC18 Clemson University Palmetto Dell BeeGFS 32 32 6.67 2.95 15.10
266 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 10 100 6.63 1.39 31.62
267 SC19 Janelia Research Campus, HHMI dm11 #N/A Scale-out NAS 10 760 6.42 2.61 15.82
268 SC19 Janelia Research Campus, HHMI dm11 #N/A Scale-out NAS 10 760 6.42 2.61 15.82
269 SC18 Clemson University Palmetto Dell BeeGFS 32 128 6.26 1.25 31.42
270 SC20 University of Reading ThunderX2 Local file system 1 16 6.23 0.37 104.54
271 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 6.20 3.51 10.95
272 SC18 Clemson University Palmetto Dell BeeGFS 32 64 6.16 1.25 30.28
273 SC18 Clemson University ofsdev Dell Lustre 16 32 6.07 1.34 27.56
274 SC18 CERN Bytecollider CephFS 64 64 6.01 2.85 12.64
275 ISC19 Janelia Research Campus, HHMI nrs Qumulo Scale out NFS 10 320 5.95 2.59 13.69
276 SC18 Clemson University Palmetto Dell BeeGFS 32 256 5.79 1.05 31.92
277 ISC19 PGS Lustre on GCP Google Lustre 10 50 5.70 1.91 17.05
278 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 5.68 3.67 8.80
279 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 96 960 5.32 2.80 10.11
280 SC18 DKRZ Mistral Seagate Lustre2 10 80 5.32 1.05 27.06
281 ISC21 DKRZ Mistral Seagate/Cray Lustre 10 80 5.22 1.16 23.50
282 SC18 Clemson University Palmetto Dell BeeGFS 16 16 5.08 2.24 11.49
283 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 4.98 3.56 6.96
284 SC18 Clemson University ofsdev Dell Lustre 16 16 4.88 1.31 18.17
285 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 10 120 4.46 2.12 9.35
286 ISC19 Queen Mary. University Of London Apocrita DDN Spectrum Scale 10 240 4.36 1.26 15.09
287 ISC18 SNL Serrano IBM Spectrum Scale 16 160 4.25 0.65 27.98
288 SC19 Janelia Research Campus, HHMI nrs Qumulo Scale-out NAS 10 760 4.19 2.88 6.11
289 SC19 Janelia Research Campus, HHMI nrs Qumulo Scale-out NAS 10 760 4.19 2.88 6.11
290 SC18 EPCC Archer Seagate Lustre 10 80 3.70 0.77 17.84
291 SC19 Janelia Research Campus, HHMI nearline4 Qumulo Scale-out NAS 10 760 3.67 2.45 5.49
292 ISC19 JIHT RAS Desmos BeeGFS 10 60 3.55 0.51 24.88
293 SC18 Queen Mary, University Of London Apocrita DDN GPFS 10 240 3.44 0.87 13.56
294 ISC19 JIHT RAS Fisher BeeGFS 10 320 3.19 0.51 20.03
295 ISC20 LNCC SDumont Cay/HPE Lustre 10 240 3.06 2.32 4.02
296 ISC18 STFC Jasmin/Lotus Purestorage NFS 64 128 2.33 0.26 20.93
297 SC18 Clemson University Palmetto Dell OrangeFS 32 32 2.31 1.93 2.77
298 SC18 Clemson University Palmetto Dell OrangeFS 48 48 2.15 1.80 2.57
299 SC18 Nemours nas6 DDN GPFS 1 2 2.06 1.39 3.04
300 ISC18 STFC Jasmin/Lotus Purestorage NFS 16 64 1.98 0.21 18.77