qflash

Janelia Research Campus, HHMI · Qumulo Core

5.32
IO500 score
2.80GiB/s
Bandwidth
10.11kIOP/s
Metadata

System

ComponentDetail
InstitutionJanelia Research Campus, HHMI
Storage vendorQumulo
File systemQumulo Core 2.11.0
Client nodes96 × 10 procs
Data servers4 · NVMe
Submitted1 Nov 2019

Ranking history

Release Research
ISC19

Results by phase

This system Median Other entries
Phase Result Unit Rank
IORBandwidth
Easy write 9.74 GiB/s
Easy read 17.31 GiB/s
Hard write 0.12 GiB/s
Hard read 3.12 GiB/s
MDtestMetadata
Easy write 8.63 kIOP/s
Easy stat 105.02 kIOP/s
Easy delete 11.34 kIOP/s
Hard write 0.29 kIOP/s
Hard read 90.47 kIOP/s
Hard stat 35.31 kIOP/s
Hard delete 0.32 kIOP/s
Find
Find 36.00 kIOP/s

Bandwidth vs. metadata