Glossary
Glossary
The definitions below are related to this document and are provided for quick reference.
Bash
A UNIX shell used for entering command-line executions. Included with most Linux distributions and macOS. Includes SSH capability.
Hypervisor
Also known as a virtual machine monitor, a hypervisor is software/hardware that creates, runs, and manages virtual machines.
Virtual Machine
An operating system instance that runs on top of a hypervisor. Multiple virtual machines (VMs) can run at the same time on the same physical host.
Acronyms
CLI
Command-Line Interface
DTN
Delay-Tolerant Network
GPU
Graphics Processing Unit
GUI
Graphical User Interface
LDAP
Limited Lightweight Directory Access Protocol
MPI
Message Passing Interface
NFS
Network File System
PBS
Portable Batch System
S3
Simple Storage Service
SFTP
Secure/SSH File Transfer Protocol
HPC
High-Performance Computing/Cluster
SSH
Secure Shell
VM
Virtual Machine
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