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.

Full SC20 List

This is the full list released at Supercomputing 20. The list shows all submissions.

# Information IO500
BoF Institution System Storage Vendor File System Type Client Nodes Total Client Proc. Score BW MD Repro.
(GiB/s) (kIOP/s)
101 SC19 Nanyang Technological University Hadley DDN GPFS 10 640 12.89 7.47 22.24 -
102 SC19 CNES HAL DDN Spectrum Scale 96 96 37.16 9.71 142.20 -
103 SC19 CNES HAL DDN Spectrum Scale 96 96 34.76 8.51 141.99 -
104 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.31 3.62 35.37 -
105 ISC20 National Center for Supercomputing Applications HAL DDN Spectrum Scale 10 100 11.13 3.63 34.15 -
106 ISC20 JINR Govorun RSC Group Lustre 50 800 90.87 35.61 231.88 -
107 ISC20 JINR Govorun RSC Group Lustre 50 800 88.51 36.28 215.97 -
108 ISC20 TACC Frontera Intel DAOS 60 1,440 763.80 78.31 7,449.56 -
109 ISC20 TACC Frontera Intel DAOS 60 1,440 756.01 75.40 7,580.23 -
110 ISC20 TACC Frontera Intel DAOS 10 420 508.88 79.16 3,271.49 -
111 ISC20 TACC Frontera Intel DAOS 10 420 507.13 78.47 3,277.36 -
112 SC20 TACC Frontera DDN IME 10 280 109.91 176.23 68.55 -
113 SC20 Intel Endeavour Intel DAOS 10 640 353.72 43.59 2,870.64 -
114 SC19 Google Cloud EXA5-GCP-PD-STD Google Cloud Lustre 200 1,600 52.96 17.31 162.06 -
115 SC19 Google Cloud EXA5-GCP-PD-SSD Google Cloud Lustre 200 1,600 67.78 26.93 170.61 -
116 ISC20 Red Hat EC2-10xi3en.metal Red Hat CephFS 10 320 57.17 26.29 124.30 -
117 ISC20 Red Hat EC2-10xi3en.metal Red Hat CephFS 10 320 55.13 25.67 118.42 -
118 SC19 University of Cambridge Data Accelerator Dell EMC Lustre 128 2,048 229.45 131.25 401.13 -
119 SC19 University of Cambridge Data Accelerator Dell EMC Lustre 10 320 60.25 21.73 167.09 -
120 SC20 DDN DIME DDN IME 10 110 161.53 101.60 256.78 -
121 ISC20 DDN DIME DDN IME 10 110 116.95 100.37 136.27 -
122 ISC20 DDN DIME DDN IME 10 110 116.95 100.37 136.27 -
123 SC19 NVIDIA DGX-2H SuperPOD DDN Lustre 10 400 249.50 86.97 715.76 -
124 SC20 University of Tsukuba Cygnus OSS Gfarm 10 20 16.12 8.10 32.09 -
125 ISC20 Simon Fraser University Cedar Dell/Seagate Lustre 288 288 18.72 7.66 45.75 -
126 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 270 3,240 267.25 293.05 243.73 -
127 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 170 2,040 191.10 175.24 208.39 -
128 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 270 3,240 104.30 47.44 229.33 -
129 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 170 2,040 91.48 42.65 196.20 -
130 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 10 160 32.79 14.02 76.67 -
131 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 10 160 27.56 10.38 73.20 -
132 SC19 University of Birmingham BEAR-AI DDN Spectrum Scale 10 80 15.39 2.74 86.48 -
133 SC19 National Supercomputing Centre, Singapore Aspire 1 DDN IME 10 160 43.04 101.75 18.21 -
134 SC20 EPCC Archer 2 (test system) Cray Lustre 10 80 10.68 2.63 43.43 -
135 ISC20 DDN AI400X DDN Lustre 40 1,280 137.03 46.84 400.84 -
136 ISC20 DDN AI400X DDN Lustre 40 1,280 127.29 40.72 397.91 -
137 ISC20 DDN AI400X DDN Lustre 10 160 69.92 21.01 232.70 -
138 ISC20 DDN AI400X DDN Lustre 10 160 63.83 17.79 229.01 -
139 SC19 DDN AI400 DDN Lustre 10 240 63.88 19.65 207.63 -