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 | SC19 | Stanford | Sherlock/Fir | Dell, QCT, HGST | Lustre | 10 | 240 | 18.25 | 5.23 | 63.74 | - |
| 202 | SC23 | Mississippi State University High Performance Computing Collaboratory | Orion | DDN | Lustre | 10 | 400 | 17.57 | 6.43 | 48.03 | |
| 203 | ISC21 | Georgia Institute of Technology | PACE-Phoenix | DDN | Lustre | 10 | 240 | 17.07 | 4.52 | 64.48 | - |
| 204 | SC20 | EPCC | Archer 2 (test system) | Cray | Lustre | 10 | 80 | 10.68 | 2.63 | 43.43 | - |
| 205 | SC19 | Stanford | Sherlock/Oak | Dell, QCT, HGST | Lustre | 10 | 240 | 9.31 | 1.89 | 45.87 | - |
| 206 | SC19 | Stanford | Sherlock/Regal | Dell | Lustre | 10 | 160 | 7.05 | 1.64 | 30.28 | - |
| 207 | ISC21 | DKRZ | Mistral | Seagate/Cray | Lustre | 10 | 80 | 5.22 | 1.16 | 23.50 | - |
| 208 | ISC20 | LNCC | SDumont | Cay/HPE | Lustre | 10 | 240 | 3.06 | 2.32 | 4.02 | - |
| 209 | ISC20 | German Climate Computing Center | Mistral | Cray | Lustre1 | 10 | 120 | 7.92 | 2.93 | 21.36 | - |
| 210 | ISC20 | German Climate Computing Center | Mistral | Cray | Lustre1 | 10 | 120 | 6.92 | 2.89 | 16.57 | - |
| 211 | ISC21 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng | MadFS | 512 | 36,864 | 36,850.40 | 3,421.62 | 396,872.82 | - |
| 212 | SC20 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng Laboratory | MadFS | 255 | 18,360 | 7,043.99 | 1,475.75 | 33,622.19 | - |
| 213 | SC20 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng Laboratory | MadFS | 256 | 18,432 | 6,831.55 | 1,524.11 | 30,621.10 | - |
| 214 | SC20 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng Laboratory | MadFS | 10 | 1,440 | 1,129.75 | 168.43 | 7,578.06 | - |
| 215 | ISC22 | Wu Dong Laboratory | Wu Dong Compute Cluster | Wu Dong Laboratory | OPENFS | 10 | 640 | 218.81 | 43.86 | 1,091.49 | - |
| 216 | SC21 | Huawei HPDA Lab | Athena | Huawei | OceanFS | 10 | 1,720 | 2,395.03 | 314.56 | 18,235.71 | - |
| 217 | SC21 | Olympus Lab | OceanStor Pacific | Huawei | OceanFS | 10 | 1,720 | 2,298.69 | 317.07 | 16,664.88 | - |
| 218 | ISC21 | Olympus Storage Technology Innovation Lab | OceanStor | Huawei | OceanFS | 10 | 960 | 220.10 | 69.49 | 697.15 | - |
| 219 | ISC23 | JNIST and HUST PDSL | Cheeloo-1 with OceanStor Pacific | Huawei | OceanFS2 | 10 | 9,600 | 137,100.00 | 2,439.37 | 7,705,448.04 | |
| 220 | SC22 | Omnibond | OrangeFS-Google | Omnibond-Google | OrangeFS | 10 | 150 | 9.92 | 4.27 | 23.08 | - |
| 221 | ISC22 | Omnibond | OrangeFS-Google | Omnibond-Google | OrangeFS | 10 | 150 | 9.82 | 4.40 | 21.92 | - |
| 222 | SC24 | RTX Pratt Whitney | Wilson | VDURA | PanFS | 10 | 160 | 6.70 | 2.17 | 20.70 | |
| 223 | ISC23 | Panasas | PanEast ActiveStor Flash | Panasas | Panfs | 10 | 80 | 10.57 | 4.49 | 24.90 | |
| 224 | ISC23 | Panasas | PanEast ActiveStor UltraXL | Panasas | Panfs | 10 | 80 | 6.25 | 1.86 | 21.01 | |
| 225 | SC22 | Sugon Cloud Storage Laboratory | ParaStor | Sugon | ParaStor | 10 | 2,560 | 8,726.42 | 718.11 | 106,042.93 | - |
| 226 | SC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 48 | 1,248 | 134.09 | 48.03 | 374.40 | - |
| 227 | SC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 40 | 1,040 | 123.47 | 43.63 | 349.44 | - |
| 228 | SC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 320 | 57.99 | 20.80 | 161.71 | - |
| 229 | SC19 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 1,440 | 36.55 | 18.58 | 71.90 | - |
| 230 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 31.39 | 12.34 | 79.83 | - |
| 231 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 30.83 | 13.35 | 71.22 | - |
| 232 | SC19 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 400 | 24.70 | 16.32 | 37.37 | - |
| 233 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 24.19 | 11.85 | 49.39 | - |
| 234 | ISC20 | Janelia Research Campus, HHMI | SharedScratch | WekaIO | Parallel Filesystem | 10 | 600 | 21.32 | 11.27 | 40.32 | - |
| 235 | SC23 | Eikon Therapeutics | spt-compute1 | Qumulo | Qumulo Core | 20 | 40 | 7.58 | 2.82 | 20.38 | - |
| 236 | SC23 | Eikon Therapeutics | spt-compute1 | Qumulo | Qumulo Core | 10 | 20 | 5.35 | 2.24 | 12.77 | - |
| 237 | SC20 | The Science and Technology Facilities Council | JASMIN 4 | Quobyte Inc. | Quobyte | 48 | 336 | 17.55 | 19.76 | 15.60 | - |
| 238 | SC20 | The Science and Technology Facilities Council | JASMIN 4 | Quobyte Inc. | Quobyte | 10 | 240 | 11.34 | 12.34 | 10.43 | - |
| 239 | SC25 | TU Dresden ZIH | Alpha Centauri | Quobyte | Quobyte Data Center File System | 10 | 170 | 42.84 | 33.81 | 54.27 | |
| 240 | SC20 | NASA | hyperwall4 | Intel. SK-Hynx | SSD | 128 | 1,024 | 75.75 | 122.24 | 46.94 | - |
| 241 | SC19 | SUSE | TigerShark | SUSE, Intel, Lenovo | SUSE Enterprise Storage - CephFS | 15 | 120 | 14.91 | 5.74 | 38.72 | - |
| 242 | SC19 | SUSE | TigerShark | SUSE, Intel, Lenovo | SUSE Enterprise Storage - CephFS | 10 | 80 | 12.43 | 4.64 | 33.34 | - |
| 243 | SC19 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 88 | 2,816 | 12.50 | 8.31 | 18.79 | - |
| 244 | SC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 260 | 10.64 | 7.44 | 15.22 | - |
| 245 | ISC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 620 | 9.87 | 6.36 | 15.32 | - |
| 246 | SC19 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 820 | 8.01 | 6.31 | 10.17 | - |
| 247 | ISC20 | Janelia Research Campus, HHMI | Vast | Vast Data | Scale-out NAS | 10 | 620 | 7.27 | 5.96 | 8.86 | - |
| 248 | SC19 | Janelia Research Campus, HHMI | dm11 | #N/A | Scale-out NAS | 10 | 760 | 6.42 | 2.61 | 15.82 | - |
| 249 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 6.20 | 3.51 | 10.95 | - |
| 250 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 5.68 | 3.67 | 8.80 | - |
| 251 | ISC20 | Janelia Research Campus, HHMI | VastTest | Vast Data | Scale-out NAS | 10 | 620 | 4.98 | 3.56 | 6.96 | - |
| 252 | SC19 | Janelia Research Campus, HHMI | nrs | Qumulo | Scale-out NAS | 10 | 760 | 4.19 | 2.88 | 6.11 | - |
| 253 | SC19 | Janelia Research Campus, HHMI | nearline4 | Qumulo | Scale-out NAS | 10 | 760 | 3.67 | 2.45 | 5.49 | - |
| 254 | ISC22 | IBM Tuscon | Arches | IBM | Spectrum Scale | 10 | 200 | 110.07 | 62.59 | 193.59 | - |
| 255 | ISC20 | Oracle Cloud Infrastructure | SpectrumScale on Oracle Cloud | Oracle Cloud Infrastructure | Spectrum Scale | 48 | 768 | 70.91 | 34.91 | 144.06 | - |
| 256 | ISC20 | Oracle Cloud Infrastructure | SpectrumScale on Oracle Cloud | Oracle Cloud Infrastructure | Spectrum Scale | 48 | 768 | 66.69 | 31.78 | 139.96 | - |
| 257 | SC23 | Center for Research Informatics at University of Chicago | Randi | IBM | Spectrum Scale | 10 | 160 | 60.88 | 31.05 | 119.36 | |
| 258 | 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 | - |
| 259 | ISC25 | Istituto Nazionale di Fisica Nucleare | Tier1-CNAF | Huawei | Spectrum Scale | 10 | 100 | 37.26 | 11.30 | 122.93 | |
| 260 | SC19 | CNES | HAL | DDN | Spectrum Scale | 96 | 96 | 37.16 | 9.71 | 142.20 | - |
| 261 | SC19 | CNES | HAL | DDN | Spectrum Scale | 96 | 96 | 34.76 | 8.51 | 141.99 | - |
| 262 | SC19 | University of Birmingham | BEAR-AI | DDN | Spectrum Scale | 10 | 80 | 15.39 | 2.74 | 86.48 | - |
| 263 | ISC20 | National Center for Supercomputing Applications | HAL | DDN | Spectrum Scale | 10 | 100 | 11.31 | 3.62 | 35.37 | - |
| 264 | ISC20 | National Center for Supercomputing Applications | HAL | DDN | Spectrum Scale | 10 | 100 | 11.13 | 3.63 | 34.15 | - |
| 265 | ISC23 | Imperial College London | Imperial - hx cluster | Lenovo | Spectrum scale | 32 | 512 | 119.56 | 44.63 | 320.31 | |
| 266 | SC21 | NLHPC | Guacolda | IBM | SpectrumScale | 24 | 480 | 83.18 | 33.87 | 204.27 | - |
| 267 | SC21 | IBM Tucson | Arches 2021B | IBM | SpectrumScale | 10 | 200 | 68.83 | 33.02 | 143.46 | - |
| 268 | SC21 | NLHPC | Guacolda | IBM | SpectrumScale | 10 | 360 | 45.26 | 17.91 | 114.36 | - |
| 269 | SC21 | ULHPC | Aion | DDN | SpectrumScale | 128 | 256 | 11.35 | 1.80 | 71.57 | - |
| 270 | SC21 | IBMDL | Sandbox | IBM | SpectrumScale | 10 | 0 | 3.17 | 0.61 | 16.57 | - |
| 271 | SC22 | SuPro Storteck | StarStor | SuPro Storteck | StarStor | 10 | 2,560 | 6,751.75 | 515.15 | 88,491.65 | - |
| 272 | ISC24 | Centre de Recherche en Aeronautique | Lucia | IBM | Storage Scale | 256 | 1,024 | 115.06 | 54.74 | 241.83 | |
| 273 | ISC23 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng Laboratory and Tsinghua University | SuperFS | 300 | 36,000 | 210,255.00 | 4,847.48 | 9,119,612.35 | |
| 274 | ISC23 | Pengcheng Laboratory | Pengcheng Cloudbrain-II on Atlas 900 | Pengcheng Laboratory and Tsinghua University | SuperFS | 10 | 1,200 | 11,516.40 | 263.97 | 502,435.85 | |
| 275 | SC22 | Tsinghua Storage Research Group | SuperStore | Tsinghua Storage Research Group | SuperFS | 10 | 1,200 | 5,517.73 | 179.60 | 169,515.95 | - |
| 276 | ISC25 | UCloud | UCloud Compute cluster | UCloud | UPFS | 10 | 320 | 15.57 | 12.33 | 19.65 | |
| 277 | ISC25 | UCloud | UCloud Compute cluster | UCloud | UPFS | 10 | 320 | 14.57 | 10.58 | 20.07 | |
| 278 | SC24 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute cluster | Vast Data | Vast | 32 | 2,048 | 47.19 | 18.78 | 118.59 | |
| 279 | SC24 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute cluster | Vast Data | Vast | 10 | 640 | 31.08 | 11.61 | 83.22 | |
| 280 | SC23 | Howard Hughes Medical Institute Janelia Research Campus | Janelia Compute Cluster | Vast Data | Vast | 32 | 2,048 | 26.83 | 11.45 | 62.84 | |
| 281 | SC21 | HHMIJRC | Janelia Compute Cluster | Vast Data | Vast | 80 | 2,880 | 21.72 | 14.11 | 33.42 | - |
| 282 | ISC22 | Oracle Cloud Infrastructure | Oracle Cloud with WEKA on RDMA | WekaIO | WEKA | 373 | 7,460 | 625.95 | 233.17 | 1,680.38 | - |
| 283 | ISC22 | Oracle Cloud Infrastructure | Oracle Cloud running WEKA on non RDMA netwok | WekaIO | WEKA | 151 | 6,040 | 323.52 | 97.61 | 1,072.32 | - |
| 284 | ISC24 | University of Virginia | Afton | Dell | WEKA | 10 | 850 | 105.94 | 33.28 | 337.29 | |
| 285 | ISC21 | Howard Hughes Medical Institute Janelia Research Campus | Janelia | Weka.io | Weka.io | 10 | 300 | 62.68 | 18.17 | 216.22 | - |
| 286 | SC21 | Raytheon | MCK-HPC | Penguin Computing | WekaFS | 44 | 1,584 | 86.24 | 27.64 | 269.10 | - |
| 287 | SC21 | Raytheon | MCK-HPC | Penguin Computing | WekaFS | 10 | 360 | 62.55 | 25.96 | 150.70 | - |
| 288 | ISC25 | Samsung Electronics | SSC-24 | WekaIO | WekaIO | 291 | 16,005 | 826.86 | 248.67 | 2,749.41 | |
| 289 | SC24 | MSKCC | IRIS | WekaIO | WekaIO | 261 | 27,144 | 665.49 | 252.54 | 1,753.69 | |
| 290 | SC23 | Memorial Sloan Kettering Cancer Center | IRIS | WekaIO | WekaIO | 36 | 4,248 | 308.94 | 104.79 | 910.80 | |
| 291 | SC19 | WekaIO | WekaIO on AWS | WekaIO | WekaIO Matrix | 345 | 8,625 | 938.95 | 174.74 | 5,045.33 | - |
| 292 | SC19 | WekaIO | WekaIO | WekaIO | WekaIO Matrix | 10 | 2,610 | 156.51 | 56.22 | 435.76 | - |
| 293 | SC19 | iFLYTEK | iFLYTEK | Yanrong | YRCloudFile | 10 | 200 | 78.54 | 13.55 | 455.18 | - |
| 294 | SC19 | iFLYTEK | iFLYTEK | Yanrong | YRCloudFile | 10 | 200 | 63.98 | 11.41 | 358.87 | - |
| 295 | SC19 | CSIRO | bracewell scratch2 | Dell/ThinkParQ | beegfs | 26 | 260 | 94.86 | 69.10 | 130.23 | - |
| 296 | SC19 | CSIRO | bracewell | Dell/ThinkParQ | beegfs | 10 | 160 | 66.80 | 33.77 | 132.15 | - |
| 297 | ISC22 | National Supercomputing Center in Jinan | Shanhe | PDSL | flashfs | 10 | 2,560 | 3,534.42 | 207.79 | 60,119.50 | - |
| 298 | ISC21 | National Supercomputer Center in GuangZhou | Venus2 | National Supercomputer Center in GuangZhou | kapok | 18 | 720 | 577.93 | 104.52 | 3,195.53 | - |
| 299 | ISC20 | National Supercomputer Center in Guangzhou | Venus2 | National Supercomputer Center in Guangzhou | kapok | 10 | 260 | 148.08 | 30.62 | 716.11 | - |
| 300 | ISC20 | National Supercomputer Center in Guangzhou | Venus2 | National Supercomputer Center in Guangzhou | kapok | 10 | 260 | 146.42 | 28.99 | 739.49 | - |