Look for our next call for submissions for the SC'26 lists in late September.

Historical ISC23 List

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10 Node Production
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10 Node ResearchFullHistorical
Ranking of all valid submissions ever received, including duplicate entries for the same storage system.
# Information IO500
BoF Institution System Storage Vendor File System Type Client Nodes Total Client Proc. Score BW MD Repro.
(GiB/s) (kIOP/s)
1 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 66.88 28.58 156.48 -
2 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 59.42 28.44 124.13 -
3 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 56.28 27.67 114.50 -
4 ISC20 Officinalis Red Hat, Intel, QCT CephFS 8 256 53.44 28.10 101.63 -
5 ISC20 Officinalis (1 Client) Red Hat, Intel, QCT CephFS 1 112 27.43 8.81 85.48 -
6 ISC20 Officinalis (1 Client) Red Hat, Intel, QCT CephFS 1 112 21.24 7.87 57.32 -
7 SC22 Argonne National Laboratory Aurora Storage Intel DAOS 260 27,040 20,694.50 6,048.69 70,802.51 -
8 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 16 544 537.31 108.19 2,668.57 -
9 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 16 544 483.52 102.54 2,280.05 -
10 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 10 380 440.64 95.80 2,026.80 -
11 ISC20 Argonne National Laboratory Presque Argonne National Laboratory DAOS 10 380 398.25 89.36 1,774.79 -
12 ISC23 Arizona State University Sol Dell BeeGFS 10 160 16.48 4.40 61.76
13 SC21 BPFS Lab Kongming BPFS 10 800 972.60 96.26 9,827.09 -
14 SC19 CEA Tera-1000 DDN Lustre 128 4,096 210.26 81.01 545.74 -
15 SC18 CERN Bytecollider CephFS 64 64 7.56 2.83 20.16 -
16 SC18 CERN Bytecollider CephFS 64 64 6.01 2.85 12.64 -
17 SC21 CMKL University Apex DDN Lustre 4 240 18.60 10.27 33.66 -
18 SC19 CNES HAL DDN Spectrum Scale 96 96 37.16 9.71 142.20 -
19 SC19 CNES HAL DDN Spectrum Scale 96 96 34.76 8.51 141.99 -
20 SC21 CQ Narval Dell Lustre 640 640 68.31 32.74 142.53 -
21 ISC20 CSIRO bracewell Dell/DDN Lustre 10 400 99.64 39.90 248.81 -
22 ISC20 CSIRO bracewell Dell/DDN Lustre 10 400 97.67 39.87 239.26 -
23 SC19 CSIRO bracewell scratch2 Dell/ThinkParQ beegfs 26 260 94.86 69.10 130.23 -
24 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 26 260 88.26 67.44 115.50 -
25 SC19 CSIRO bracewell Dell/ThinkParQ beegfs 10 160 66.80 33.77 132.15 -
26 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 10 160 63.46 34.85 115.56 -
27 ISC19 CSIRO bracewell Dell/ThinkParQ BeeGFS 16 64 26.44 7.11 98.26 -
28 SC22 China Telecom Research Institute CTPAI CTCLOUD DAOS 10 250 212.29 31.40 1,435.19 -
29 ISC22 China Telecom Research Institute CTPAI CTCLOUD DAOS 10 200 187.84 25.29 1,395.01 -
30 SC18 Clemson University ofsdev Dell BeeGFS 32 32 22.02 8.55 56.68 -
31 SC19 Clemson University Palmetto Burstbuffer AdvancedHPC BeeGFS 10 120 21.55 12.97 35.80 -
32 SC18 Clemson University ofsdev Dell BeeGFS 16 16 16.22 7.33 35.88 -
33 SC18 Clemson University ofsdev Dell BeeGFS 16 32 13.12 3.17 54.21 -
34 SC18 Clemson University ofsdev Dell BeeGFS 16 64 12.51 2.10 74.72 -
35 SC18 Clemson University ofsdev Dell BeeGFS 16 128 11.01 1.90 63.81 -
36 SC18 Clemson University ofsdev Dell BeeGFS 10 80 10.17 2.32 44.67 -
37 SC18 Clemson University Palmetto Dell BeeGFS 32 32 9.42 2.94 30.19 -
38 SC18 Clemson University Palmetto Dell BeeGFS 16 16 9.07 2.84 28.95 -
39 SC18 Clemson University ofsdev Dell Lustre 16 64 8.63 2.10 35.37 -
40 SC18 Clemson University ofsdev Dell Lustre 16 128 8.58 2.05 35.83 -
41 SC18 Clemson University Palmetto Dell BeeGFS 48 48 7.64 2.93 19.88 -
42 SC18 Clemson University ofsdev Dell Lustre 10 40 7.36 1.90 28.59 -
43 SC18 Clemson University Palmetto Dell BeeGFS 10 10 7.14 2.32 22.05 -
44 SC18 Clemson University Palmetto Dell BeeGFS 32 32 6.67 2.95 15.10 -
45 SC18 Clemson University Palmetto Dell BeeGFS 32 128 6.26 1.25 31.42 -
46 SC18 Clemson University Palmetto Dell BeeGFS 32 64 6.16 1.25 30.28 -
47 SC18 Clemson University ofsdev Dell Lustre 16 32 6.07 1.34 27.56 -
48 SC18 Clemson University Palmetto Dell BeeGFS 32 256 5.79 1.05 31.92 -
49 SC18 Clemson University Palmetto Dell BeeGFS 16 16 5.08 2.24 11.49 -
50 SC18 Clemson University ofsdev Dell Lustre 16 16 4.88 1.31 18.17 -
51 SC18 Clemson University Palmetto Dell OrangeFS 32 32 2.31 1.93 2.77 -
52 SC18 Clemson University Palmetto Dell OrangeFS 48 48 2.15 1.80 2.57 -
53 SC18 Clemson University Palmetto Dell OrangeFS 16 16 1.47 1.21 1.79 -
54 SC22 Cloudam HPC on OCI HPC-OCI Cloudam BurstFS 64 1,920 3,033.03 278.48 33,033.54 -
55 SC22 Cloudam HPC on OCI HPC-OCI Cloudam BurstFS 10 720 1,285.21 95.90 17,224.05 -
56 ISC23 DDN AI400X2-II DDN EXAScaler 10 1,280 240.85 51.46 1,127.22
57 SC22 DDN AI400X2-II DDN EXAScaler 10 160 217.91 51.84 915.93 -
58 ISC22 DDN AI400X2-II DDN EXAScaler 10 0 183.34 48.27 696.43 -
59 SC20 DDN DIME DDN IME 10 110 161.53 101.60 256.78 -
60 ISC23 DDN AI400X2-I DDN EXAScaler 10 320 142.03 33.43 603.39
61 ISC20 DDN AI400X DDN Lustre 40 1,280 137.03 46.84 400.84 -
62 SC22 DDN AI400X2-I DDN EXAScaler 10 160 133.81 32.90 544.24 -
63 ISC20 DDN AI400X DDN Lustre 40 1,280 127.29 40.72 397.91 -
64 ISC20 DDN DIME DDN IME 10 110 116.95 100.37 136.27 -
65 ISC19 DDN IME140 DDN IME 17 272 112.67 90.34 140.52 -
66 ISC22 DDN AI400X2-I DDN EXAScaler 10 320 107.04 31.10 368.48 -
67 ISC19 DDN AI400 DDN Lustre 10 160 104.34 19.65 553.98 -
68 ISC19 DDN IME140 DDN IME 10 160 95.10 76.89 117.62 -
69 ISC20 DDN AI400X DDN Lustre 10 160 69.92 21.01 232.70 -
70 SC19 DDN AI400 DDN Lustre 10 240 63.88 19.65 207.63 -
71 ISC20 DDN AI400X DDN Lustre 10 160 63.83 17.79 229.01 -
72 ISC19 DDN 400NV DDN GRIDScaler 10 30 59.49 13.55 261.21 -
73 SC18 DDN Bancholab DDN Lustre 10 240 31.50 6.33 156.69 -
74 ISC19 DDN 400NV DDN GRIDScaler 1 8 18.28 3.50 95.58 -
75 ISC19 DDN Colorado DDN IME140 DDN IME 10 160 109.42 75.79 157.96 -
76 ISC19 DDN Japan AI400 DDN Lustre 10 160 74.10 12.22 449.28 -
77 ISC18 DKRZ Mistral Seagate Lustre 100 1,000 32.15 22.77 45.39 -
78 ISC18 DKRZ Mistral Seagate Lustre 100 1,200 29.33 20.35 42.29 -
79 ISC18 DKRZ Mistral Seagate Lustre1 100 1,200 15.47 12.68 18.88 -
80 SC18 DKRZ Mistral Seagate Lustre2 10 80 5.32 1.05 27.06 -
81 ISC21 DKRZ Mistral Seagate/Cray Lustre 10 80 5.22 1.16 23.50 -
82 ISC23 DSAL HPStore SITONHOLY HPFS 10 420 392.15 38.95 3,948.47
83 SC20 EPCC NextGENIO BSC & JGU GekkoFS 10 3,800 239.37 45.79 1,251.32 -
84 SC20 EPCC NextGENIO BSC & JGU GekkoFS 10 360 184.99 27.21 1,257.57 -
85 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 152.30 24.83 934.12 -
86 ISC20 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 280 149.92 24.91 902.12 -
87 SC19 EPCC NextGENIO NextGenIO (BSC & JGU) GekkoFS 10 240 125.08 21.47 728.68 -
88 SC20 EPCC Archer 2 (test system) Cray Lustre 10 80 10.68 2.63 43.43 -
89 SC18 EPCC Archer Seagate Lustre 10 80 3.70 0.77 17.84 -
90 ISC23 EuroHPC-CINECA Leonardo DDN EXAScaler 2,000 16,000 648.96 807.12 521.79
91 SC20 Forschungszentrum Juelich (FZJ) JUWELS HPEDDN IME 10 400 29.81 178.11 4.99 -
92 ISC18 Fraunhofer Seislab ThinkparQ BeeGFS 24 24 16.96 5.13 56.14 -
93 ISC22 GWDG NHR Goettingen FTP Weka 8 256 32.17 10.37 99.77 -
94 ISC22 GWDG NHR Goettingen FTP BeeGFS 8 128 18.46 9.01 37.85 -
95 SC21 GWDG SCC BeeGFS 10 80 12.55 2.63 59.85 -
96 SC19 Genomics England GELous WekaIO 10 1,400 34.38 15.17 77.89 -
97 ISC21 Georgia Institute of Technology PACE-Phoenix DDN Lustre 10 240 17.07 4.52 64.48 -
98 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 7.92 2.93 21.36 -
99 ISC20 German Climate Computing Center Mistral Cray Lustre1 10 120 6.92 2.89 16.57 -
100 SC18 Google Exascaler on GCP Google Lustre 120 960 47.23 23.06 96.74 -