RSX-11

E229933
PDP-11 operating system multi-user operating system operating system family real-time operating system

RSX-11 is a family of real-time, multi-user operating systems for PDP-11 minicomputers, widely used in industrial and embedded applications in the 1970s and 1980s.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (4)

Label Occurrences
RSX-11 canonical 4
RSX-11D 1
RSX-11M 1

Statements (49)

Predicate Object
instanceOf PDP-11 operating system ⓘ
multi-user operating system ⓘ
operating system family ⓘ
real-time operating system ⓘ
abbreviationOf Real-Time System Executive for the PDP-11 ⓘ
architecture 16-bit ⓘ
designedFor PDP-11 ⓘ
developer Digital Equipment Corporation ⓘ
feature command-line interface ⓘ
device-independent I/O system ⓘ
file system with hierarchical directories ⓘ
overlay support for large programs ⓘ
preemptive multitasking ⓘ
priority-based scheduling ⓘ
privileged and non-privileged tasks ⓘ
task-based process model ⓘ
influenced VMS ⓘ
surface form: VAX/VMS

other DEC real-time operating systems ⓘ
notableFor long operational lifetimes in embedded deployments ⓘ
widespread industrial adoption ⓘ
operatingSystemFamilyMember IAS ⓘ
Micro/RSX ⓘ
RSX-11 self-linksurface differs ⓘ
surface form: RSX-11D

RSX-11 self-linksurface differs ⓘ
surface form: RSX-11M

RSX-11 self-linksurface differs ⓘ
surface form: RSX-11M-PLUS
supports multi-tasking ⓘ
multi-user time-sharing ⓘ
real-time applications ⓘ
supportsProgrammingLanguage BASIC ⓘ
C ⓘ
Fortran ⓘ
MACRO-11 ⓘ
Pascal ⓘ
supportsUserMode real-time control users ⓘ
timesharing users ⓘ
targetHardware PDP-11 ⓘ
surface form: PDP-11/20

PDP-11 ⓘ
surface form: PDP-11/40

PDP-11 ⓘ
surface form: PDP-11/45

PDP-11 ⓘ
surface form: PDP-11/70

other PDP-11 models ⓘ
timePeriodOfWidespreadUse 1970s ⓘ
1980s ⓘ
usedIn aerospace systems ⓘ
embedded systems ⓘ
industrial control systems ⓘ
laboratory automation ⓘ
military systems ⓘ
process control ⓘ
telecommunications systems ⓘ

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

Digital Equipment Corporation → operatingSystemDeveloped → RSX-11 ⓘ
PDP-11 → operatingSystem → RSX-11 ⓘ
VMS operating system → influencedBy → RSX-11 ⓘ
VMS → designInfluencedBy → RSX-11 ⓘ
RSX-11 → operatingSystemFamilyMember → RSX-11 self-linksurface differs ⓘ
this entity surface form: RSX-11D
RSX-11 → operatingSystemFamilyMember → RSX-11 self-linksurface differs ⓘ
this entity surface form: RSX-11M
RSX-11 → operatingSystemFamilyMember → RSX-11 self-linksurface differs ⓘ
this entity surface form: RSX-11M-PLUS