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)
101 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 26 260 88.26 67.44 115.50
102 SC19 State Key Laboratory of High-end Server & Storage Technology (HSS) TStor3000 INSPUR BeeGFS 10 300 82.57 41.14 165.71
103 SC19 State Key Laboratory of High-end Server & Storage Technology (HSS) TStor3000 INSPUR BeeGFS 10 300 82.57 41.14 165.71
104 SC19 iFLYTEK iFLYTEK Yanrong YRCloudFile 10 200 78.54 13.55 455.18
105 SC18 WekaIO WekaIO WekaIO 17 935 78.37 37.39 164.26
106 ISC18 KAUST ShaheenII Cray DataWarp 1,024 8,192 77.37 496.81 12.05
107 SC20 NASA hyperwall4 Intel. SK-Hynx SSD 128 1,024 75.75 122.24 46.94
108 SC20 NASA hyperwall4 Intel. SK-Hynx SSD 128 1,024 75.75 122.24 46.94
109 SC18 University of Cambridge Data Accelerator Dell EMC BeeGFS 184 5,888 74.58 58.81 94.57
110 ISC19 DDN Japan AI400 DDN Lustre 10 160 74.10 12.22 449.28
111 ISC20 Oracle Cloud Infrastructure SpectrumScale on Oracle Cloud Oracle Cloud Infrastructure Spectrum Scale 48 768 70.91 34.91 144.06
112 ISC20 Oracle Cloud Infrastructure SpectrumScale on Oracle Cloud Oracle Cloud Infrastructure Spectrum Scale 48 768 70.91 34.91 144.06
113 ISC18 KAUST ShaheenII Cray DataWarp 300 2,400 70.90 151.53 33.17
114 ISC20 DDN AI400X DDN Lustre 10 160 69.92 21.01 232.70
115 SC19 Google Cloud EXA5-GCP-PD-SSD Google Cloud Lustre 200 1,600 67.78 26.93 170.61
116 SC19 Google Cloud EXA5-GCP-PD-SSD Google Cloud Lustre 200 1,600 67.78 26.93 170.61
117 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 66.88 28.58 156.48
118 SC19 CSIRO bracewell Dell/ThinkParQ beegfs 10 160 66.80 33.77 132.15
119 ISC20 Oracle Cloud Infrastructure SpectrumScale on Oracle Cloud Oracle Cloud Infrastructure Spectrum Scale 48 768 66.69 31.78 139.96
120 ISC19 Janelia Research Campus, HHMI Weka WekaIO 10 3,200 66.43 27.74 159.12
121 ISC20 SPbPU Polytechnic RSC Tornado RSC Group Lustre 59 944 64.29 21.56 191.73
122 ISC20 SPbPU Polytechnic RSC Tornado RSC Group Lustre 59 944 64.29 21.56 191.73
123 ISC20 SPbPU Polytechnic RSC Tornado RSC Group Lustre 59 944 64.11 21.00 195.66
124 SC19 iFLYTEK iFLYTEK Yanrong YRCloudFile 10 200 63.98 11.41 358.87
125 SC19 DDN AI400 DDN Lustre 10 240 63.88 19.65 207.63
126 SC19 DDN AI400 DDN Lustre 10 240 63.88 19.65 207.63
127 ISC20 DDN AI400X DDN Lustre 10 160 63.83 17.79 229.01
128 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 10 160 63.46 34.85 115.56
129 ISC21 Howard Hughes Medical Institute Janelia Research Campus Janelia Weka.io Weka.io 10 300 62.68 18.17 216.22
130 SC19 University of Cambridge Data Accelerator Dell EMC Lustre 10 320 60.25 21.73 167.09
131 ISC19 DDN 400NV DDN GRIDScaler 10 30 59.49 13.55 261.21
132 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 59.42 28.44 124.13
133 SC18 WekaIO WekaIO WekaIO Matrix 10 700 58.25 27.05 125.43
134 SC20 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 320 57.99 20.80 161.71
135 ISC20 Red Hat EC2-10xi3en.metal Red Hat CephFS 10 320 57.17 26.29 124.30
136 ISC20 Red Hat EC2-10xi3en.metal Red Hat CephFS 10 320 57.17 26.29 124.30
137 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 56.28 27.67 114.50
138 ISC20 Red Hat EC2-10xi3en.metal Red Hat CephFS 10 320 55.13 25.67 118.42
139 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 53.44 28.10 101.63
140 SC19 Google Cloud EXA5-GCP-PD-STD Google Cloud Lustre 200 1,600 52.96 17.31 162.06
141 SC19 Google Cloud EXA5-GCP-PD-STD Google Cloud Lustre 200 1,600 52.96 17.31 162.06
142 SC19 National Supercomputing Center in Changsha Tianhe-2E National University of Defense Technology Lustre 10 160 52.58 35.06 78.86
143 SC20 Raytheon WekaIO Penguin Computing wekafs 42 1,596 50.58 16.39 156.10
144 SC20 Raytheon WekaIO Penguin Computing wekafs 42 1,596 50.58 16.39 156.10
145 SC20 Raytheon WekaIO Penguin Computing wekafs 42 1,596 50.58 16.39 156.10
146 SC19 National Supercomputing Center in Changsha Tianhe-2E National University of Defense Technology Lustre 10 160 50.08 32.71 76.67
147 SC19 Janelia Research Campus, HHMI SharedScratch WekaIO wekaio 18 1,368 48.75 26.22 90.62
148 SC19 Oracle Cloud Infrastructure Oracle Cloud Infrastructure with Block Volume Service running Spectrum Scale Oracle Cloud Infrastructure Block Volumes Service Spectrum Scale 30 480 47.55 20.38 110.93
149 SC19 Oracle Cloud Infrastructure Oracle Cloud Infrastructure with Block Volume Service running Spectrum Scale Oracle Cloud Infrastructure Block Volumes Service Spectrum Scale 30 480 47.55 20.38 110.93
150 SC18 Google Exascaler on GCP Google Lustre 120 960 47.23 23.06 96.74
151 SC18 Oak Ridge National Laboratory Summit IBM Spectrum Scale 10 160 44.30 9.84 199.48
152 SC18 JCAHPC Oakforest-PACS DDN Lustre 256 8,192 44.24 21.42 91.40
153 SC19 National Supercomputing Centre, Singapore Aspire 1 DDN IME 10 160 43.04 101.75 18.21
154 SC18 JCAHPC Oakforest-PACS DDN Lustre 256 8,192 42.18 20.04 88.78
155 ISC18 KAUST ShaheenII Cray Lustre 1,000 16,000 41.00 54.17 31.03
156 ISC19 National Computational Infrastructure Australia Raijin NetApp Lustre 15 180 40.92 12.89 129.89
157 SC19 Penguin Computing Benchmarking and Innovation Lab Penguin-ASG-NVBeeOne Penguin Computing/Excelero BeeGFS 10 320 39.65 17.71 88.76
158 SC19 Penguin Computing Benchmarking and Innovation Lab Penguin-ASG-NVBeeOne Penguin Computing/Excelero BeeGFS 10 320 39.65 17.71 88.76
159 SC18 Google Exascaler-on-GCP Google Cloud Lustre 60 480 39.12 14.31 106.91
160 ISC19 National Computational Infrastructure Australia Raijin NetApp Lustre 10 150 37.62 12.82 110.37
161 SC19 CNES HAL DDN Spectrum Scale 96 96 37.16 9.71 142.20
162 SC19 CNES HAL DDN Spectrum Scale 96 96 37.16 9.71 142.20
163 SC19 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 1,440 36.55 18.58 71.90
164 SC18 Korea Institute of Science and Technology Information (KISTI) NURION DDN IME 2,048 4,096 35.97 14.06 92.03
165 ISC18 JSC JURON ThinkparQ BeeGFS 8 64 35.77 14.24 89.81
166 SC19 CNES HAL DDN Spectrum Scale 96 96 34.76 8.51 141.99
167 SC19 Genomics England GELous WekaIO 10 1,400 34.38 15.17 77.89
168 SC19 Genomics England GELous WekaIO 10 1,400 34.38 15.17 77.89
169 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 10 160 32.79 14.02 76.67
170 SC20 Raytheon WekaIO Penguin Computing wekafs 10 440 32.20 14.83 69.88
171 ISC18 DKRZ Mistral Seagate Lustre 100 1,000 32.15 22.77 45.39
172 SC18 DDN Bancholab DDN Lustre 10 240 31.50 6.33 156.69
173 ISC20 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 600 31.39 12.34 79.83
174 ISC20 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 600 30.83 13.35 71.22
175 SC20 Forschungszentrum Juelich (FZJ) JUWELS HPEDDN IME 10 400 29.81 178.11 4.99
176 ISC18 DKRZ Mistral Seagate Lustre 100 1,200 29.33 20.35 42.29
177 ISC20 Oracle Cloud Infrastructure BeeGFS on Oracle Cloud Oracle Cloud Infrastructure BeeGFS 10 160 27.56 10.38 73.20
178 ISC20 Officinalis (1 Client) Red Hat, Intel, QCT CephFS 1 112 27.43 8.81 85.48
179 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 16 64 26.44 7.11 98.26
180 ISC19 Hewlett Packard Enterprise GTO Hewlett Packard Enterprise HPE XFS 10 200 26.21 19.57 35.11
181 SC19 Janelia Research Campus, HHMI sharedscratch WekaIO Parallel Filesystem 10 480 25.86 7.75 86.29
182 SC19 Janelia Research Campus, HHMI sharedscratch WekaIO Parallel Filesystem 10 480 25.46 7.65 84.69
183 SC19 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 400 24.70 16.32 37.37
184 ISC18 IBM Sonasad IBM Spectrum Scale 10 10 24.24 4.57 128.61
185 ISC20 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 600 24.19 11.85 49.39
186 SC18 Clemson University ofsdev Dell BeeGFS 32 32 22.02 8.55 56.68
187 SC19 Clemson University Palmetto Burstbuffer AdvancedHPC BeeGFS 10 120 21.55 12.97 35.80
188 SC19 Clemson University Palmetto Burstbuffer AdvancedHPC BeeGFS 10 120 21.55 12.97 35.80
189 ISC20 Janelia Research Campus, HHMI SharedScratch WekaIO Parallel Filesystem 10 600 21.32 11.27 40.32
190 ISC20 Officinalis (1 Client) Red Hat, Intel, QCT CephFS 1 112 21.24 7.87 57.32
191 ISC19 Inspur Inspur BeeGFS 10 400 20.17 8.61 47.26
192 ISC19 Yanrong YRCloudFile Yanrong YRCloudFile 10 160 19.14 4.22 86.86
193 ISC20 Simon Fraser University Cedar Dell/Seagate Lustre 288 288 18.72 7.66 45.75
194 ISC20 Simon Fraser University Cedar Dell/Seagate Lustre 288 288 18.72 7.66 45.75
195 ISC19 DDN 400NV DDN GRIDScaler 1 8 18.28 3.50 95.58
196 SC19 Stanford Sherlock/Fir Dell, QCT, HGST Lustre 10 240 18.25 5.23 63.74
197 SC19 Janelia Research Campus, HHMI sharedscratch WekaIO Parallel Filesystem 10 480 18.07 7.75 42.12
198 SC20 The Science and Technology Facilities Council JASMIN 4 Quobyte Inc. Quobyte 48 336 17.55 19.76 15.60
199 SC20 The Science and Technology Facilities Council JASMIN 4 Quobyte Inc. Quobyte 48 336 17.55 19.76 15.60
200 ISC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 96 3,072 17.18 8.15 36.22