Submit your IO500 results for the upcoming SC'26 list, which will be presented at our BOF. See the Call for Submissions for details.
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 | SC24 | University of Florida | HiPerGator AI | DDN | EXAScaler | 10 | 640 | 243.61 | 124.89 | 475.20 | |
| 202 | ISC23 | DDN | AI400X2-II | DDN | EXAScaler | 10 | 1,280 | 240.85 | 51.46 | 1,127.22 | |
| 203 | SC22 | DDN | AI400X2-II | DDN | EXAScaler | 10 | 160 | 217.91 | 51.84 | 915.93 | - |
| 204 | ISC25 | SAKURA Internet Inc and Prunus Solutions Inc | SAKURAONE | DDN | EXAScaler | 96 | 12,288 | 214.09 | 139.80 | 327.84 | |
| 205 | ISC22 | DDN | AI400X2-II | DDN | EXAScaler | 10 | 0 | 183.34 | 48.27 | 696.43 | - |
| 206 | ISC25 | SAKURA Internet Inc and Prunus Solutions Inc | SAKURAONE | DDN | EXAScaler | 10 | 1,280 | 181.91 | 133.03 | 248.74 | |
| 207 | ISC24 | NHN Cloud Corporation | NHN CLOUD GWANGJU AI | DDN | EXAScaler | 10 | 640 | 176.57 | 62.58 | 498.22 | |
| 208 | SC24 | University of Florida | HiPerGator AI | DDN | EXAScaler | 10 | 640 | 149.77 | 56.40 | 397.72 | |
| 209 | ISC23 | DDN | AI400X2-I | DDN | EXAScaler | 10 | 320 | 142.03 | 33.43 | 603.39 | |
| 210 | SC23 | DDN | AI400X2-I | DDN | EXAScaler | 10 | 640 | 136.38 | 38.45 | 483.74 | |
| 211 | SC22 | DDN | AI400X2-I | DDN | EXAScaler | 10 | 160 | 133.81 | 32.90 | 544.24 | - |
| 212 | ISC25 | DDN | AI400X2-I | DDN | EXAScaler | 10 | 1,280 | 126.72 | 38.70 | 414.98 | |
| 213 | SC25 | Simon Fraser University | FIR | DDN | EXAScaler | 10 | 1,920 | 125.02 | 76.64 | 203.92 | |
| 214 | ISC25 | DDN | AI400X2-I-k8s | DDN | EXAScaler | 10 | 1,280 | 115.51 | 39.26 | 339.89 | |
| 215 | ISC24 | DDN | AI400X2T | DDN | EXAScaler | 10 | 640 | 109.84 | 34.24 | 352.35 | |
| 216 | ISC22 | DDN | AI400X2-I | DDN | EXAScaler | 10 | 320 | 107.04 | 31.10 | 368.48 | - |
| 217 | SC23 | Japan Agency for Marine-Earth Science and Technology | Earth Simulator 4 | DDN | EXAScaler | 10 | 320 | 101.88 | 48.19 | 215.38 | |
| 218 | SC25 | Purdue University | Gautschi | DDN | EXAScaler | 10 | 1,920 | 70.18 | 19.59 | 251.47 | |
| 219 | ISC24 | Saudi ARAMCO | CSSP | DDN | EXAScaler | 93 | 744 | 55.11 | 38.14 | 79.63 | |
| 220 | SC23 | Argonne National Laboratory | Aurora | Intel | DAOS | 300 | 31,200 | 43,218.80 | 11,362.27 | 164,391.73 | |
| 221 | SC23 | Argonne National Laboratory | Aurora | Intel | DAOS | 300 | 62,400 | 32,165.90 | 10,066.09 | 102,785.41 | |
| 222 | SC22 | Argonne National Laboratory | Aurora Storage | Intel | DAOS | 260 | 27,040 | 20,694.50 | 6,048.69 | 70,802.51 | - |
| 223 | SC25 | LRZ | SuperMUC-NG-Phase2 | Lenovo | DAOS | 192 | 21,504 | 6,308.87 | 1,303.25 | 30,540.36 | |
| 224 | SC23 | LRZ | SuperMUC-NG-Phase2 | Lenovo | DAOS | 90 | 6,480 | 4,585.68 | 1,054.72 | 19,937.45 | |
| 225 | SC23 | Argonne National Laboratory | Aurora | Intel | DAOS | 10 | 2,080 | 3,748.85 | 934.00 | 15,046.98 | |
| 226 | SC25 | LRZ | SuperMUC-NG-Phase2-EC | Lenovo | DAOS | 192 | 21,504 | 3,470.22 | 861.22 | 13,982.88 | |
| 227 | SC23 | Argonne National Laboratory | Aurora | Intel | DAOS | 10 | 2,080 | 2,885.57 | 734.50 | 11,336.27 | |
| 228 | SC23 | LRZ | SuperMUC-NG-Phase2-EC | Lenovo | DAOS | 90 | 6,480 | 2,508.85 | 742.90 | 8,472.60 | |
| 229 | ISC23 | LRZ | SuperMUC-NG-Phase2 | Lenovo | DAOS | 24 | 2,688 | 2,111.06 | 433.05 | 10,291.12 | |
| 230 | SC25 | LRZ | SuperMUC-NG-Phase2-10 | Lenovo | DAOS | 10 | 1,120 | 1,997.41 | 323.11 | 12,347.70 | |
| 231 | ISC21 | Intel | Endeavour | Intel | DAOS | 10 | 1,440 | 1,859.56 | 398.77 | 8,671.65 | - |
| 232 | ISC20 | Intel | Wolf | Intel | DAOS | 52 | 1,664 | 1,792.98 | 371.67 | 8,649.57 | - |
| 233 | ISC20 | Intel | Wolf | Intel | DAOS | 52 | 1,664 | 1,614.02 | 368.44 | 7,070.51 | - |
| 234 | ISC23 | LRZ | SuperMUC-NG-Phase2-10 | Lenovo | DAOS | 10 | 1,120 | 1,533.28 | 266.73 | 8,813.96 | |
| 235 | ISC23 | LRZ | SuperMUC-NG-Phase2-EC | Lenovo | DAOS | 24 | 2,688 | 1,386.41 | 336.35 | 5,714.63 | |
| 236 | ISC22 | LRZ | SuperMUC-NG Phase2 | Lenovo | DAOS | 20 | 1,280 | 1,371.30 | 321.75 | 5,844.40 | - |
| 237 | SC25 | LRZ | SuperMUC-NG-Phase2-EC-10 | Lenovo | DAOS | 10 | 1,120 | 1,253.56 | 253.98 | 6,187.21 | |
| 238 | ISC22 | University of Cambridge | Cumulus | Dell/Intel | DAOS | 200 | 2,000 | 1,107.17 | 283.19 | 4,328.68 | - |
| 239 | ISC22 | LRZ | SuperMUC-NG Phase2 | Lenovo | DAOS | 10 | 640 | 1,034.55 | 209.48 | 5,109.23 | - |
| 240 | SC22 | Meadowgate Technologies | Meadowgate | INTEL HPE | DAOS | 10 | 1,280 | 1,014.24 | 213.15 | 4,826.12 | - |
| 241 | ISC23 | LRZ | SuperMUC-NG-Phase2-EC-10 | Lenovo | DAOS | 10 | 1,120 | 1,008.81 | 218.38 | 4,660.23 | |
| 242 | SC22 | Meadowgate Technologies | Meadowgate | INTEL HPE | DAOS | 10 | 1,280 | 1,000.34 | 209.21 | 4,783.11 | - |
| 243 | ISC21 | Lenovo | Lenovo-Lenox | Lenovo | DAOS | 36 | 3,456 | 988.99 | 176.37 | 5,545.61 | - |
| 244 | ISC22 | University of Cambridge | Cumulus | Dell/Intel | DAOS | 10 | 2,000 | 963.00 | 216.78 | 4,277.86 | - |
| 245 | SC19 | Intel | Wolf | Intel | DAOS | 26 | 728 | 933.64 | 183.36 | 4,753.79 | - |
| 246 | ISC22 | LRZ | SuperMUC-NG Phase2 | Lenovo | DAOS | 20 | 1,280 | 800.77 | 241.02 | 2,660.54 | - |
| 247 | ISC20 | TACC | Frontera | Intel | DAOS | 60 | 1,440 | 763.80 | 78.31 | 7,449.56 | - |
| 248 | ISC20 | Intel | Wolf | Intel | DAOS | 10 | 420 | 758.71 | 164.77 | 3,493.56 | - |
| 249 | ISC20 | TACC | Frontera | Intel | DAOS | 60 | 1,440 | 756.01 | 75.40 | 7,580.23 | - |
| 250 | ISC20 | Intel | Wolf | Intel | DAOS | 10 | 420 | 736.33 | 163.19 | 3,322.40 | - |
| 251 | SC25 | Core42 | Maximus-01 | Enakta Labs | DAOS | 10 | 960 | 666.70 | 247.90 | 1,793.03 | |
| 252 | ISC22 | LRZ | SuperMUC-NG Phase2 | Lenovo | DAOS | 10 | 640 | 665.68 | 175.55 | 2,524.27 | - |
| 253 | ISC22 | Lenovo | Lenovo-Lenox3 | Lenovo | DAOS | 20 | 1,440 | 624.59 | 145.12 | 2,688.20 | - |
| 254 | ISC22 | Lenovo | Lenovo-Lenox3 | Lenovo | DAOS | 10 | 720 | 544.18 | 115.94 | 2,554.14 | - |
| 255 | ISC20 | Argonne National Laboratory | Presque | Argonne National Laboratory | DAOS | 16 | 544 | 537.31 | 108.19 | 2,668.57 | - |
| 256 | SC19 | Intel | Wolf | Intel | DAOS | 10 | 310 | 516.41 | 123.89 | 2,152.46 | - |
| 257 | SC21 | National Research Center of Tranlational Medicine at Shanghai Ruijin Hospital | ASTRA | NRCTM | DAOS | 10 | 360 | 511.02 | 87.50 | 2,984.61 | - |
| 258 | ISC20 | TACC | Frontera | Intel | DAOS | 10 | 420 | 508.88 | 79.16 | 3,271.49 | - |
| 259 | ISC20 | TACC | Frontera | Intel | DAOS | 10 | 420 | 507.13 | 78.47 | 3,277.36 | - |
| 260 | ISC20 | Argonne National Laboratory | Presque | Argonne National Laboratory | DAOS | 16 | 544 | 483.52 | 102.54 | 2,280.05 | - |
| 261 | ISC20 | Argonne National Laboratory | Presque | Argonne National Laboratory | DAOS | 10 | 380 | 440.64 | 95.80 | 2,026.80 | - |
| 262 | ISC23 | Intel | Borealis | Intel | DAOS | 10 | 1,040 | 431.43 | 125.21 | 1,486.53 | |
| 263 | SC21 | QCT DevCloud | QCT DevCloud | QCT | DAOS | 10 | 560 | 427.27 | 102.85 | 1,774.97 | - |
| 264 | ISC21 | Supermicro | Supermicro | DAOS | 10 | 1,120 | 415.04 | 112.17 | 1,535.63 | - | |
| 265 | ISC20 | Argonne National Laboratory | Presque | Argonne National Laboratory | DAOS | 10 | 380 | 398.25 | 89.36 | 1,774.79 | - |
| 266 | SC25 | Telecommunications Technology Association | ESC8000-E11 | Gluesys | DAOS | 7 | 1,008 | 381.31 | 102.78 | 1,414.68 | |
| 267 | SC25 | Hewlett Packard Enterprise | HPE-DL320-SS400 | HPE | DAOS | 10 | 1,280 | 373.02 | 104.48 | 1,331.79 | |
| 268 | ISC22 | Lenovo | Lenovo-Lenox3 | Lenovo | DAOS | 20 | 1,440 | 372.26 | 109.76 | 1,262.54 | - |
| 269 | SC20 | Intel | Endeavour | Intel | DAOS | 10 | 640 | 353.72 | 43.59 | 2,870.64 | - |
| 270 | ISC22 | Lenovo | Lenovo-Lenox3 | Lenovo | DAOS | 10 | 720 | 325.23 | 88.23 | 1,198.85 | - |
| 271 | ISC24 | Zuse Institute Berlin | Lise | Megware | DAOS | 10 | 960 | 324.54 | 65.01 | 1,620.13 | |
| 272 | SC25 | Hewlett Packard Enterprise | HPE-DL360-NDR | HPE | DAOS | 10 | 320 | 312.68 | 82.39 | 1,186.69 | |
| 273 | SC25 | Telecommunications Technology Association | ESC8000-E11 | Gluesys | DAOS | 7 | 1,008 | 240.03 | 73.53 | 783.61 | |
| 274 | SC22 | China Telecom Research Institute | CTPAI | CTCLOUD | DAOS | 10 | 250 | 212.29 | 31.40 | 1,435.19 | - |
| 275 | ISC23 | Intel | Florence | Intel | DAOS | 10 | 1,120 | 211.34 | 31.00 | 1,440.73 | |
| 276 | ISC22 | China Telecom Research Institute | CTPAI | CTCLOUD | DAOS | 10 | 200 | 187.84 | 25.29 | 1,395.01 | - |
| 277 | ISC21 | Joint Institute of Nuclear Research | Govorun | RSC | DAOS | 10 | 160 | 132.07 | 20.19 | 863.69 | - |
| 278 | ISC23 | Riken R-CCS | Riken-FX700 | Intel | DAOS | 10 | 480 | 126.10 | 21.39 | 743.47 | |
| 279 | SC24 | Centre for Development of Advanced Computing | RUDRA | Intel | DAOS | 10 | 480 | 119.23 | 22.23 | 639.59 | |
| 280 | ISC20 | Red Hat | EC2-10xi3en.metal | Red Hat | CephFS | 10 | 320 | 57.17 | 26.29 | 124.30 | - |
| 281 | ISC20 | Red Hat | EC2-10xi3en.metal | Red Hat | CephFS | 10 | 320 | 55.13 | 25.67 | 118.42 | - |
| 282 | SC24 | Gesellschaft fur wissenschaftliche Datenverarbeitung | Emmy | Clyso | CephFS | 18 | 270 | 32.17 | 11.92 | 86.81 | |
| 283 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 220 | 15.61 | 7.34 | 33.22 | - |
| 284 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 220 | 15.38 | 7.04 | 33.57 | - |
| 285 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 200 | 15.07 | 7.05 | 32.21 | - |
| 286 | ISC20 | SUSE | HammerHead | SUSE/Ampere/Arm | CephFS | 10 | 200 | 14.55 | 6.95 | 30.46 | - |
| 287 | SC25 | Research Computing at Rochester Institute of Technology | sporc | Internal | CephFS | 10 | 320 | 10.08 | 7.85 | 12.94 | |
| 288 | ISC25 | Istituto Nazionale di Fisica Nucleare | Tier1-CNAF | DELL | CephFS | 10 | 160 | 8.13 | 8.28 | 7.98 | |
| 289 | ISC23 | University of Tsukuba | Pegasus | OSS | CHFS | 10 | 480 | 484.41 | 98.24 | 2,388.60 | |
| 290 | ISC21 | University of Tsukuba | Cygnus | OSS | CHFS | 10 | 240 | 148.69 | 30.39 | 727.61 | - |
| 291 | SC22 | Cloudam HPC on OCI | HPC-OCI | Cloudam | BurstFS | 64 | 1,920 | 3,033.03 | 278.48 | 33,033.54 | - |
| 292 | SC22 | Cloudam HPC on OCI | HPC-OCI | Cloudam | BurstFS | 10 | 720 | 1,285.21 | 95.90 | 17,224.05 | - |
| 293 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 270 | 3,240 | 267.25 | 293.05 | 243.73 | - |
| 294 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 170 | 2,040 | 191.10 | 175.24 | 208.39 | - |
| 295 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 270 | 3,240 | 104.30 | 47.44 | 229.33 | - |
| 296 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 170 | 2,040 | 91.48 | 42.65 | 196.20 | - |
| 297 | SC19 | State Key Laboratory of High-end Server & Storage Technology (HSS) | TStor3000 | INSPUR | BeeGFS | 10 | 300 | 82.57 | 41.14 | 165.71 | - |
| 298 | SC19 | Penguin Computing Benchmarking and Innovation Lab | Penguin-ASG-NVBeeOne | Penguin Computing/Excelero | BeeGFS | 10 | 320 | 39.65 | 17.71 | 88.76 | - |
| 299 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 10 | 160 | 32.79 | 14.02 | 76.67 | - |
| 300 | ISC20 | Oracle Cloud Infrastructure | BeeGFS on Oracle Cloud | Oracle Cloud Infrastructure | BeeGFS | 10 | 160 | 27.56 | 10.38 | 73.20 | - |