Janelia Compute cluster

#27 · ISC26 10 Node Production
Howard Hughes Medical Institute Janelia Research Campus| Vast Data| Vast 5.0.0-sp24-1389206
IO500 Score
31.08
Bandwidth
11.61GiB/s
Metadata
83.22kIOP/s
Scale
Client nodes
10
Total procs
640
Procs / node
64
Data nodes
64

IOR bandwidth
Easyread55.07GiB/s
Easywrite34.02GiB/s
Hardread5.14GiB/s
Hardwrite1.88GiB/s
MDtest metadata
Easystat760.23kIOP/s
Easywrite177.14kIOP/s
Easydelete107.80kIOP/s
Hardstat195.68kIOP/s
Hardread155.88kIOP/s
Hardwrite1.76kIOP/s
Harddelete1.52kIOP/s
Easy vs hard access patterns
TestEasyHardRatio hard/easy
Bandwidth · read GiB/s 55.07 5.14
9%
Bandwidth · write GiB/s 34.02 1.88
6%
Metadata · stat kIOP/s 760.23 195.68
26%
Metadata · write kIOP/s 177.14 1.76
1%
Random 4 KiB reads
ThroughputGiB/s
IOPs0.00kIOP/s
Find
Rate1,940.99kIOP/s