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 ISC20 List

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This is the historic data list released at ISC-HPC 20. Since the IO500 benchmark has been improved to reduce the opportunity of caching, some results of the former lists cannot be directly compared to the new results. The list shows all submissions up to now.

# Information IO500
BoF Institution System Storage Vendor File System Type Client Nodes Total Client Proc. Score BW MD
(GiB/s) (kIOP/s)
201 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 149.92 24.91 902.12
202 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 152.30 24.83 934.12
203 SC19 National Supercomputing Center in Changsha Tianhe-2E National University of Defense Technology Lustre 480 5,280 453.68 209.43 982.78
204 SC18 Oak Ridge National Laboratory Summit IBM Spectrum Scale 504 1,008 330.56 88.20 1,238.93
205 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 10 380 398.25 89.36 1,774.79
206 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 10 380 440.64 95.80 2,026.80
207 SC19 Intel Wolf Intel DAOS 10 310 516.41 123.89 2,152.46
208 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 16 544 483.52 102.54 2,280.05
209 ISC19 University of Cambridge Data Accelerator Dell EMC Lustre 512 8,192 620.69 162.05 2,377.44
210 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 16 544 537.31 108.19 2,668.57
211 ISC20 TACC Frontera Intel DAOS 10 420 508.88 79.16 3,271.49
212 ISC20 TACC Frontera Intel DAOS 10 420 507.13 78.47 3,277.36
213 ISC20 Intel Wolf Intel DAOS 10 420 736.33 163.19 3,322.40
214 ISC20 Intel Wolf Intel DAOS 10 420 758.71 164.77 3,493.56
215 SC19 Intel Wolf Intel DAOS 26 728 933.64 183.36 4,753.79
216 SC19 WekaIO WekaIO on AWS WekaIO WekaIO Matrix 345 8,625 938.95 174.74 5,045.33
217 ISC20 Intel Wolf Intel DAOS 52 1,664 1,614.02 368.44 7,070.51
218 ISC20 TACC Frontera Intel DAOS 60 1,440 763.80 78.31 7,449.56
219 ISC20 TACC Frontera Intel DAOS 60 1,440 756.01 75.40 7,580.23
220 ISC20 Intel Wolf Intel DAOS 52 1,664 1,792.98 371.67 8,649.57