MVAPICH :: OSU INAM DB CALC

Database Size Calculator

OSU INAM collects various metrics from the communication fabric as well as high performance MPI libraries like MVAPICH2-X to enable live and historical representation of information to the users. This ''database calculator'' is intended to show the approximate impact this data collection has on the size of the database and the parameters that can be used to limit the size of the database to user desired values.

INAM configuration

Fabric Query interval :

seconds

Number of switch ports :

Data retention period :

days

Purge interval :

hours

Enable host connected ports

Number of host connected ports:

Enable MPI data collection

Number of nodes:

MPI data collection interval :

seconds

Number of cores per nodes:

Average cluster load :

Enable MPI PVAR data collection

Average Number of sessions:

Enable process communication grid

Average processes per job:

Enable Lustre I/O data collection

Number of Object Storage Targets (OSTs):

Estimated DB size:

CUDA

ROCM

MVAPICH: MPI over InfiniBand, Omni-Path, Ethernet/iWARP, RoCE, and Slingshot

Database Size Calculator

INAM configuration