Look for our next call for submissions for the SC'26 lists in late September.
Full SC25 List
Subset of the full list of submissions that satisfy the existing IO500 submission guidelines. This list contains entries that do not qualify for any of the production and research lists.
| # | Information | IO500 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BoF | Institution | System | Storage Vendor | File System Type | Client Nodes | Total Client Proc. | Score | BW | MD | Repro. | |
| (GiB/s) | (kIOP/s) | ||||||||||
| 201 | SC23 | Universidad Carlos III de Madrid | MareNostrum 4 | ARCOS-UC3M | Expand | 10 | 320 | 22.77 | 23.88 | 21.71 | |
| 202 | SC23 | Telecommunications Technology Association | KR580S1 | Gluesys | Lustre | 10 | 320 | 44.82 | 23.29 | 86.26 | |
| 203 | SC20 | Johannes Gutenberg University Mainz | MOGON II | JGU (ADA-FS)& BSC (NEXTGenIO) | GekkoFS | 10 | 240 | 167.64 | 22.97 | 1,223.59 | - |
| 204 | SC24 | Centre for Development of Advanced Computing | RUDRA | Intel | DAOS | 10 | 480 | 119.23 | 22.23 | 639.59 | |
| 205 | SC22 | Mohamed bin Zayed University | CIAI | Q-Leap Networks GmbH / HPCME | Lustre | 16 | 256 | 62.40 | 22.22 | 175.23 | - |
| 206 | SC19 | University of Cambridge | Data Accelerator | Dell EMC | Lustre | 10 | 320 | 60.25 | 21.73 | 167.09 | - |
| 207 | ISC20 | SPbPU | Polytechnic RSC Tornado | RSC Group | Lustre | 59 | 944 | 64.29 | 21.56 | 191.73 | - |
| 208 | SC19 | EPCC | NextGENIO | NextGenIO (BSC & JGU) | GekkoFS | 10 | 240 | 125.08 | 21.47 | 728.68 | - |
| 209 | ISC23 | Riken R-CCS | Riken-FX700 | Intel | DAOS | 10 | 480 | 126.10 | 21.39 | 743.47 | |
| 210 | ISC20 | DDN | AI400X | DDN | Lustre | 10 | 160 | 69.92 | 21.01 | 232.70 | - |
| 211 | ISC20 | SPbPU | Polytechnic RSC Tornado | RSC Group | Lustre | 59 | 944 | 64.11 | 21.00 | 195.66 | - |
| 212 | SC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 320 | 57.99 | 20.80 | 161.71 | - |
| 213 | 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 | - |
| 214 | ISC21 | Joint Institute of Nuclear Research | Govorun | RSC | DAOS | 10 | 160 | 132.07 | 20.19 | 863.69 | - |
| 215 | SC20 | The Science and Technology Facilities Council | JASMIN 4 | Quobyte Inc. | Quobyte | 48 | 336 | 17.55 | 19.76 | 15.60 | - |
| 216 | SC19 | DDN | AI400 | DDN | Lustre | 10 | 240 | 63.88 | 19.65 | 207.63 | - |
| 217 | SC25 | Purdue University | Gautschi | DDN | EXAScaler | 10 | 1,920 | 70.18 | 19.59 | 251.47 | |
| 218 | ISC25 | Universidad Carlos III de Madrid | C3-UC3M | ARCOS-UC3M | Expand | 10 | 640 | 47.50 | 18.87 | 119.55 | |
| 219 | SC24 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute cluster | Vast Data | Vast | 32 | 2,048 | 47.19 | 18.78 | 118.59 | |
| 220 | SC19 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 1,440 | 36.55 | 18.58 | 71.90 | - |
| 221 | ISC21 | Howard Hughes Medical Institute Janelia Research Campus | Janelia | Weka.io | Weka.io | 10 | 300 | 62.68 | 18.17 | 216.22 | - |
| 222 | SC24 | Poznan Supercomputing and Networking Center | Proxima | xFiusion | Lustre | 10 | 300 | 77.76 | 17.94 | 337.05 | |
| 223 | SC21 | NLHPC | Guacolda | IBM | SpectrumScale | 10 | 360 | 45.26 | 17.91 | 114.36 | - |
| 224 | ISC20 | DDN | AI400X | DDN | Lustre | 10 | 160 | 63.83 | 17.79 | 229.01 | - |
| 225 | SC19 | Penguin Computing Benchmarking and Innovation Lab | Penguin-ASG-NVBeeOne | Penguin Computing/Excelero | BeeGFS | 10 | 320 | 39.65 | 17.71 | 88.76 | - |
| 226 | SC19 | Google Cloud | EXA5-GCP-PD-STD | Google Cloud | Lustre | 200 | 1,600 | 52.96 | 17.31 | 162.06 | - |
| 227 | SC20 | Raytheon | WekaIO | Penguin Computing | wekafs | 42 | 1,596 | 50.58 | 16.39 | 156.10 | - |
| 228 | SC19 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 400 | 24.70 | 16.32 | 37.37 | - |
| 229 | ISC24 | Poznan Supercomputing and Networking Center | Altair | xFiusion | Lustre | 15 | 240 | 73.50 | 15.24 | 354.60 | |
| 230 | SC20 | Raytheon | WekaIO | Penguin Computing | wekafs | 10 | 440 | 32.20 | 14.83 | 69.88 | - |
| 231 | SC21 | HHMIJRC | Janelia Compute Cluster | Vast Data | Vast | 80 | 2,880 | 21.72 | 14.11 | 33.42 | - |
| 232 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 10 | 160 | 32.79 | 14.02 | 76.67 | - |
| 233 | SC19 | iFLYTEK | iFLYTEK | Yanrong | YRCloudFile | 10 | 200 | 78.54 | 13.55 | 455.18 | - |
| 234 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 30.83 | 13.35 | 71.22 | - |
| 235 | SC19 | Clemson University | Palmetto Burstbuffer | AdvancedHPC | BeeGFS | 10 | 120 | 21.55 | 12.97 | 35.80 | - |
| 236 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 31.39 | 12.34 | 79.83 | - |
| 237 | SC20 | The Science and Technology Facilities Council | JASMIN 4 | Quobyte Inc. | Quobyte | 10 | 240 | 11.34 | 12.34 | 10.43 | - |
| 238 | ISC25 | UCloud | UCloud Compute cluster | UCloud | UPFS | 10 | 320 | 15.57 | 12.33 | 19.65 | |
| 239 | SC24 | Gesellschaft fur wissenschaftliche Datenverarbeitung | Emmy | Clyso | CephFS | 18 | 270 | 32.17 | 11.92 | 86.81 | |
| 240 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 24.19 | 11.85 | 49.39 | - |
| 241 | ISC20 | Johannes Gutenberg University Mainz | MOGON II | JGU (ADA-FS)& BSC (NEXTGenIO) | GekkoFS | 10 | 160 | 96.46 | 11.61 | 801.60 | - |
| 242 | SC24 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute cluster | Vast Data | Vast | 10 | 640 | 31.08 | 11.61 | 83.22 | |
| 243 | SC23 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute Cluster | Vast Data | Vast | 32 | 2,048 | 26.83 | 11.45 | 62.84 | |
| 244 | SC19 | iFLYTEK | iFLYTEK | Yanrong | YRCloudFile | 10 | 200 | 63.98 | 11.41 | 358.87 | - |
| 245 | ISC24 | Poznan Supercomputing and Networking Center | Altair | Huawei/xFiusion | Lustre | 10 | 200 | 54.03 | 11.39 | 256.36 | |
| 246 | ISC25 | Istituto Nazionale di Fisica Nucleare | Tier1-CNAF | Huawei | Spectrum Scale | 10 | 100 | 37.26 | 11.30 | 122.93 | |
| 247 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 21.32 | 11.27 | 40.32 | - |
| 248 | ISC20 | Johannes Gutenberg University Mainz | MOGON II | JGU (ADA-FS)& BSC (NEXTGenIO) | GekkoFS | 10 | 160 | 92.91 | 10.96 | 787.71 | - |
| 249 | SC24 | Wroclaw Centre for Networking and Supercomputing | Lem | Huawei/xFusion | Lustre | 10 | 200 | 28.02 | 10.76 | 72.99 | |
| 250 | ISC25 | UCloud | UCloud Compute cluster | UCloud | UPFS | 10 | 320 | 14.57 | 10.58 | 20.07 | |
| 251 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 10 | 160 | 27.56 | 10.38 | 73.20 | - |
| 252 | SC19 | CNES | HAL | DDN | Spectrum Scale | 96 | 96 | 37.16 | 9.71 | 142.20 | - |
| 253 | SC23 | Poznan Supercomputing and Networking Center | Altair | Huawei/xFusion | Lustre | 14 | 392 | 53.70 | 8.84 | 326.39 | |
| 254 | SC19 | CNES | HAL | DDN | Spectrum Scale | 96 | 96 | 34.76 | 8.51 | 141.99 | - |
| 255 | SC19 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 88 | 2,816 | 12.50 | 8.31 | 18.79 | - |
| 256 | ISC25 | Istituto Nazionale di Fisica Nucleare | Tier1-CNAF | DELL | CephFS | 10 | 160 | 8.13 | 8.28 | 7.98 | |
| 257 | SC20 | University of Tsukuba | Cygnus | OSS | Gfarm | 10 | 20 | 16.12 | 8.10 | 32.09 | - |
| 258 | SC25 | Research Computing at Rochester Institute of Technology | sporc | Internal | CephFS | 10 | 320 | 10.08 | 7.85 | 12.94 | |
| 259 | ISC20 | Simon Fraser University | Cedar | Dell/Seagate | Lustre | 288 | 288 | 18.72 | 7.66 | 45.75 | - |
| 260 | ISC21 | Howard Hughes Medical Institute Janelia Research Campus | Vast | nrsv | 10 | 300 | 15.50 | 7.54 | 31.84 | - | |
| 261 | SC19 | Nanyang Technological University | Hadley | DDN | GPFS | 10 | 640 | 12.89 | 7.47 | 22.24 | - |
| 262 | SC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 260 | 10.64 | 7.44 | 15.22 | - |
| 263 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 220 | 15.61 | 7.34 | 33.22 | - |
| 264 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 200 | 15.07 | 7.05 | 32.21 | - |
| 265 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 220 | 15.38 | 7.04 | 33.57 | - |
| 266 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 200 | 14.55 | 6.95 | 30.46 | - |
| 267 | ISC25 | GWDG | Future Technology Platform | Intel | Lustre | 21 | 420 | 22.08 | 6.49 | 75.14 | |
| 268 | SC23 | Mississippi State University High Performance Computing Collaboratory | Orion | DDN | Lustre | 10 | 400 | 17.57 | 6.43 | 48.03 | |
| 269 | ISC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 620 | 9.87 | 6.36 | 15.32 | - |
| 270 | SC19 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 820 | 8.01 | 6.31 | 10.17 | - |
| 271 | SC25 | Telecommunications Technology Association | FrightPro SR800 S4 | Gluesys | Lustre | 6 | 312 | 23.88 | 6.00 | 95.10 | |
| 272 | ISC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 620 | 7.27 | 5.96 | 8.86 | - |
| 273 | SC19 | SUSE | TigerShark | SUSE, Intel, Lenovo | SUSE Enterprise Storage - CephFS | 15 | 120 | 14.91 | 5.74 | 38.72 | - |
| 274 | SC19 | Stanford | Sherlock/Fir | Dell, QCT, HGST | Lustre | 10 | 240 | 18.25 | 5.23 | 63.74 | - |
| 275 | SC23 | Mississippi State University High Performance Computing Collaboratory | Orion | DDN | Lustre | 10 | 400 | 20.83 | 5.01 | 86.67 | |
| 276 | SC19 | SUSE | TigerShark | SUSE, Intel, Lenovo | SUSE Enterprise Storage - CephFS | 10 | 80 | 12.43 | 4.64 | 33.34 | - |
| 277 | ISC21 | Georgia Institute of Technology | PACE-Phoenix | DDN | Lustre | 10 | 240 | 17.07 | 4.52 | 64.48 | - |
| 278 | ISC23 | Panasas | PanEast ActiveStor Flash | Panasas | Panfs | 10 | 80 | 10.57 | 4.49 | 24.90 | |
| 279 | ISC22 | Omnibond | OrangeFS-Google | Omnibond-Google | OrangeFS | 10 | 150 | 9.82 | 4.40 | 21.92 | - |
| 280 | ISC23 | Arizona State University | Sol | Dell | BeeGFS | 10 | 160 | 16.48 | 4.40 | 61.76 | |
| 281 | SC22 | Omnibond | OrangeFS-Google | Omnibond-Google | OrangeFS | 10 | 150 | 9.92 | 4.27 | 23.08 | - |
| 282 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 5.68 | 3.67 | 8.80 | - |
| 283 | ISC20 | National Center for Supercomputing Applications | HAL | DDN | Spectrum Scale | 10 | 100 | 11.13 | 3.63 | 34.15 | - |
| 284 | ISC20 | National Center for Supercomputing Applications | HAL | DDN | Spectrum Scale | 10 | 100 | 11.31 | 3.62 | 35.37 | - |
| 285 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 4.98 | 3.56 | 6.96 | - |
| 286 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 6.20 | 3.51 | 10.95 | - |
| 287 | ISC20 | German Climate Computing Center | Mistral | Cray | Lustre1 | 10 | 120 | 7.92 | 2.93 | 21.36 | - |
| 288 | ISC20 | German Climate Computing Center | Mistral | Cray | Lustre1 | 10 | 120 | 6.92 | 2.89 | 16.57 | - |
| 289 | SC19 | Janelia Research Campus, HHMI | nrs | Qumulo | Scale-out NAS | 10 | 760 | 4.19 | 2.88 | 6.11 | - |
| 290 | SC23 | Eikon Therapeutics | spt-compute1 | Qumulo | Qumulo Core | 20 | 40 | 7.58 | 2.82 | 20.38 | - |
| 291 | SC19 | University of Birmingham | BEAR-AI | DDN | Spectrum Scale | 10 | 80 | 15.39 | 2.74 | 86.48 | - |
| 292 | SC21 | GWDG | SCC | BeeGFS | 10 | 80 | 12.55 | 2.63 | 59.85 | - | |
| 293 | SC20 | EPCC | Archer 2 (test system) | Cray | Lustre | 10 | 80 | 10.68 | 2.63 | 43.43 | - |
| 294 | SC19 | Janelia Research Campus, HHMI | dm11 | #N/A | Scale-out NAS | 10 | 760 | 6.42 | 2.61 | 15.82 | - |
| 295 | SC19 | Janelia Research Campus, HHMI | nearline4 | Qumulo | Scale-out NAS | 10 | 760 | 3.67 | 2.45 | 5.49 | - |
| 296 | ISC20 | LNCC | SDumont | Cay/HPE | Lustre | 10 | 240 | 3.06 | 2.32 | 4.02 | - |
| 297 | SC23 | Eikon Therapeutics | spt-compute1 | Qumulo | Qumulo Core | 10 | 20 | 5.35 | 2.24 | 12.77 | - |
| 298 | SC24 | RTX Pratt Whitney | Wilson | VDURA | PanFS | 10 | 160 | 6.70 | 2.17 | 20.70 | |
| 299 | SC19 | Stanford | Sherlock/Oak | Dell, QCT, HGST | Lustre | 10 | 240 | 9.31 | 1.89 | 45.87 | - |
| 300 | ISC23 | Panasas | PanEast ActiveStor UltraXL | Panasas | Panfs | 10 | 80 | 6.25 | 1.86 | 21.01 | |