Oakforest-PACS

Institution JCAHPC
Client Procs Per Node
Client Operating System CentOS
Client Operating System Version
Client Kernel Version

INFORMATION

Client Nodes 2,048
Client Total Procs 16,384
Metadata Nodes 1
Metadata Storage Devices 12
Data Nodes 25
Data Storage Devices 1,200

METADATA

Easy Write 51.39 kIOP/s
Easy Stat 180.01 kIOP/s
Easy Delete 38.92 kIOP/s
Hard Write 13.09 kIOP/s
Hard Read 126.68 kIOP/s
Hard Stat 40.47 kIOP/s
Hard Delete 4.74 kIOP/s