NVIDIA DSX Air vs OMNeT++
NVIDIA DSX Air
nvidia.comOMNeT++
omnetpp.orgSide by side
| Figure | NVIDIA DSX Air | OMNeT++ |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 1 | 2 |
| Spec score · Network Simulation Software | 7.9 (#12) | 7.7 (#16) |
| Intended users | The datasheet identifies engineers, architects, and DevOps teams as users who can model deployments, simulate operations, and test automation or security policies. | The maker describes OMNeT++ as popular in scientific and industrial settings and lists research and teaching as noncommercial use cases. |
| Purpose | NVIDIA DSX Air is a cloud-hosted data center simulation platform for creating digital twins of IT infrastructure. | OMNeT++ is an extensible, modular C++ simulation library and framework primarily used to build network simulators. |
Plans
In their own words
NVIDIA DSX Air
NVIDIA DSX Air has no write-up on Specifiction yet; its figures are above.
OMNeT++
OMNeT++ is a modular C++ simulation library and framework used mainly to build network simulators. Its discrete-event models consist of communicating C++ modules whose structure is defined in the NED language. Simulations can run in Qtenv, a graphical runtime environment, or Cmdenv, a command-line interface. The IDE Analysis Tool uses Pandas and Matplotlib to analyze and plot results; R and Matlab can also process them. Extensions cover real-time simulation, network emulation, database integration, and SystemC integration, while the INET model library provides Internet stack models and other protocols and components. Packages are offered for Linux, Windows, and macOS, along with a core archive and container images. The project recommends opp_env for installation and uses WSL in its recommended Windows route. Its Academic Public License allows noncommercial teaching and research; commercial work requires a separate license, priced on request. The maker says the software has no telemetry or account system and keeps models and results on the user's computer.