Submissions to the upcoming IO500 list are now closed. The new lists will be presented at our SC'21 BOF. See the Call for Submissions for details.

Historical ISC20 List

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)
101 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 9.87 6.36 15.32
102 ISC19 Janelia Research Campus, HHMI dm11 Scale-out NAS 10 320 9.22 2.38 35.64
103 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 8.45 6.16 11.60
104 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 820 8.01 6.31 10.17
105 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 820 8.01 6.31 10.17
106 SC19 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 480 7.77 5.39 11.18
107 ISC20 Janelia Research Campus, HHMI Vast Vast Data Scale-out NAS 10 620 7.27 5.96 8.86
108 SC19 Janelia Research Campus, HHMI dm11 #N/A Scale-out NAS 10 760 6.42 2.61 15.82
109 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 6.20 3.51 10.95
110 ISC19 Janelia Research Campus, HHMI nrs Qumulo Scale out NFS 10 320 5.95 2.59 13.69
111 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 5.68 3.67 8.80
112 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 96 960 5.32 2.80 10.11
113 ISC20 Janelia Research Campus, HHMI VastTest Vast Data Scale-out NAS 10 620 4.98 3.56 6.96
114 ISC19 Janelia Research Campus, HHMI qflash Qumulo Scale out NFS 10 120 4.46 2.12 9.35
115 SC19 Janelia Research Campus, HHMI nrs Qumulo Scale-out NAS 10 760 4.19 2.88 6.11
116 SC19 Janelia Research Campus, HHMI nearline4 Qumulo Scale-out NAS 10 760 3.67 2.45 5.49
117 ISC18 JSC JURON ThinkparQ BeeGFS 8 64 35.77 14.24 89.81
118 ISC20 JINR Govorun RSC Group Lustre 50 800 90.87 35.61 231.88
119 ISC20 JINR Govorun RSC Group Lustre 50 800 88.51 36.28 215.97
120 ISC19 JIHT RAS Desmos BeeGFS 10 60 3.55 0.51 24.88
121 ISC19 JIHT RAS Fisher BeeGFS 10 320 3.19 0.51 20.03
122 ISC19 JCAHPC Oakforest-PACS DDN IME 2,048 2,048 275.65 492.06 154.41
123 ISC20 JCAHPC Oakforest-PACS DDN IME 512 4,096 175.85 348.95 88.62
124 ISC20 JCAHPC Oakforest-PACS DDN IME 2,048 16,384 168.09 581.43 48.60
125 ISC20 JCAHPC Oakforest-PACS DDN IME 512 4,096 146.33 341.29 62.74
126 ISC18 JCAHPC Oakforest-PACS DDN IME 2,048 16,384 137.78 560.10 33.89
127 ISC18 JCAHPC Oakforest-PACS DDN IME 2,048 16,384 101.48 471.25 21.85
128 SC18 JCAHPC Oakforest-PACS DDN Lustre 256 8,192 44.24 21.42 91.40
129 SC18 JCAHPC Oakforest-PACS DDN Lustre 256 8,192 42.18 20.04 88.78
130 ISC20 Intel Wolf Intel DAOS 52 1,664 1,792.98 371.67 8,649.57
131 ISC20 Intel Wolf Intel DAOS 52 1,664 1,614.02 368.44 7,070.51
132 SC19 Intel Wolf Intel DAOS 26 728 933.64 183.36 4,753.79
133 ISC20 Intel Wolf Intel DAOS 10 420 758.71 164.77 3,493.56
134 ISC20 Intel Wolf Intel DAOS 10 420 736.33 163.19 3,322.40
135 SC19 Intel Wolf Intel DAOS 10 310 516.41 123.89 2,152.46
136 ISC19 Inspur Inspur BeeGFS 10 400 20.17 8.61 47.26
137 ISC19 Inspur TStor3000 Inspur BeeGFS 10 400 14.67 4.48 48.06
138 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 4 80 8.41 1.77 39.98
139 SC19 IST Austria IST Austria HPC Homemade@IST BeeGFS 10 100 6.63 1.39 31.62
140 ISC18 IBM Sonasad IBM Spectrum Scale 10 10 24.24 4.57 128.61
141 ISC19 Hewlett Packard Enterprise GTO Hewlett Packard Enterprise HPE XFS 10 200 26.21 19.57 35.11
142 SC18 Google and DDN Lustre on GCP Google Lustre 10 80 12.82 4.30 38.23
143 SC19 Google Cloud EXA5-GCP-PD-SSD Google Cloud Lustre 200 1,600 67.78 26.93 170.61
144 SC19 Google Cloud EXA5-GCP-PD-STD Google Cloud Lustre 200 1,600 52.96 17.31 162.06
145 SC18 Google Exascaler on GCP Google Lustre 120 960 47.23 23.06 96.74
146 SC18 Google Exascaler-on-GCP Google Cloud Lustre 60 480 39.12 14.31 106.91
147 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 7.92 2.93 21.36
148 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 6.92 2.89 16.57
149 SC19 Genomics England GELous WekaIO 10 1,400 34.38 15.17 77.89
150 SC19 Genomics England GELous WekaIO 10 1,400 34.38 15.17 77.89
151 ISC18 Fraunhofer Seislab ThinkparQ BeeGFS 24 24 16.96 5.13 56.14
152 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 152.30 24.83 934.12
153 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 149.92 24.91 902.12
154 SC19 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 240 125.08 21.47 728.68
155 SC18 EPCC Archer Seagate Lustre 10 80 3.70 0.77 17.84
156 ISC18 DKRZ Mistral Seagate Lustre 100 1,000 32.15 22.77 45.39
157 ISC18 DKRZ Mistral Seagate Lustre 100 1,200 29.33 20.35 42.29
158 ISC18 DKRZ Mistral Seagate Lustre1 100 1,200 15.47 12.68 18.88
159 SC18 DKRZ Mistral Seagate Lustre2 10 80 5.32 1.05 27.06
160 ISC19 DDN Japan AI400 DDN Lustre 10 160 74.10 12.22 449.28
161 ISC19 DDN Colorado DDN IME140 DDN IME 10 160 109.42 75.79 157.96
162 ISC20 DDN AI400X DDN Lustre 40 1,280 137.03 46.84 400.84
163 ISC20 DDN AI400X DDN Lustre 40 1,280 127.29 40.72 397.91
164 ISC20 DDN DIME DDN IME 10 110 116.95 100.37 136.27
165 ISC20 DDN DIME DDN IME 10 110 116.95 100.37 136.27
166 ISC19 DDN IME140 DDN IME 17 272 112.67 90.34 140.52
167 ISC19 DDN AI400 DDN Lustre 10 160 104.34 19.65 553.98
168 ISC19 DDN IME140 DDN IME 10 160 95.10 76.89 117.62
169 ISC20 DDN AI400X DDN Lustre 10 160 69.92 21.01 232.70
170 SC19 DDN AI400 DDN Lustre 10 240 63.88 19.65 207.63
171 ISC20 DDN AI400X DDN Lustre 10 160 63.83 17.79 229.01
172 ISC19 DDN 400NV DDN GRIDScaler 10 30 59.49 13.55 261.21
173 SC18 DDN Bancholab DDN Lustre 10 240 31.50 6.33 156.69
174 ISC19 DDN 400NV DDN GRIDScaler 1 8 18.28 3.50 95.58
175 SC18 Clemson University ofsdev Dell BeeGFS 32 32 22.02 8.55 56.68
176 SC19 Clemson University Palmetto Burstbuffer AdvancedHPC BeeGFS 10 120 21.55 12.97 35.80
177 SC18 Clemson University ofsdev Dell BeeGFS 16 16 16.22 7.33 35.88
178 SC18 Clemson University ofsdev Dell BeeGFS 16 32 13.12 3.17 54.21
179 SC18 Clemson University ofsdev Dell BeeGFS 16 64 12.51 2.10 74.72
180 SC18 Clemson University ofsdev Dell BeeGFS 16 128 11.01 1.90 63.81
181 SC18 Clemson University ofsdev Dell BeeGFS 10 80 10.17 2.32 44.67
182 SC18 Clemson University Palmetto Dell BeeGFS 32 32 9.42 2.94 30.19
183 SC18 Clemson University Palmetto Dell BeeGFS 16 16 9.07 2.84 28.95
184 SC18 Clemson University ofsdev Dell Lustre 16 64 8.63 2.10 35.37
185 SC18 Clemson University ofsdev Dell Lustre 16 128 8.58 2.05 35.83
186 SC18 Clemson University Palmetto Dell BeeGFS 48 48 7.64 2.93 19.88
187 SC18 Clemson University ofsdev Dell Lustre 10 40 7.36 1.90 28.59
188 SC18 Clemson University Palmetto Dell BeeGFS 10 10 7.14 2.32 22.05
189 SC18 Clemson University Palmetto Dell BeeGFS 32 32 6.67 2.95 15.10
190 SC18 Clemson University Palmetto Dell BeeGFS 32 128 6.26 1.25 31.42
191 SC18 Clemson University Palmetto Dell BeeGFS 32 64 6.16 1.25 30.28
192 SC18 Clemson University ofsdev Dell Lustre 16 32 6.07 1.34 27.56
193 SC18 Clemson University Palmetto Dell BeeGFS 32 256 5.79 1.05 31.92
194 SC18 Clemson University Palmetto Dell BeeGFS 16 16 5.08 2.24 11.49
195 SC18 Clemson University ofsdev Dell Lustre 16 16 4.88 1.31 18.17
196 SC18 Clemson University Palmetto Dell OrangeFS 32 32 2.31 1.93 2.77
197 SC18 Clemson University Palmetto Dell OrangeFS 48 48 2.15 1.80 2.57
198 SC18 Clemson University Palmetto Dell OrangeFS 16 16 1.47 1.21 1.79
199 ISC20 CSIRO bracewell Dell/DDN Lustre 10 400 99.64 39.90 248.81
200 ISC20 CSIRO bracewell Dell/DDN Lustre 10 400 97.67 39.87 239.26