Harish Chennamsetty - HPC SRE Administration

The role of InfiniBand subnet manager in a HPC Network

In the context of InfiniBand architecture, a Subnet Manager (SM) is a critical component that...

Posted by Harish Chennamsetty | Jan 11, 2023 | LustreFS

The Object Storage Target (OST) is a crucial component of the Lustre file system, responsible for...

Certainly! Here’s a simple shell script that takes a directory path as an argument and lists...

Posted by Harish Chennamsetty | Jan 2, 2023 | General

Distributed computing and parallel computing are related concepts in the field of computer...

Posted by Harish Chennamsetty | Dec 20, 2022 | LustreFS

The Metadata Server (MDS) plays a critical role in a Lustre file system. It is responsible for...