| Developer(s) | Royal Signals and Radar Establishment |
|---|---|
| Initial release | 1986 |
| Written in | ALGOL 68RS |
| Operating system | VMS |
| Platform | ICL 2900 Series, Multics, VAX |
| Available in | English |
| Type | Hardware description language |
| License | public domain (parts) |
ELLA is a hardware description language and support toolset, developed in the United Kingdom by the Royal Signals and Radar Establishment (RSRE) during the 1980s and 1990s, which also developed the compiler for the programming language, ALGOL 68RS, used to write ELLA.
ELLA has tools to perform:
ELLA is a winner of the 1989 Queen's Award for Technological Achievement.