Statements (70)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:architecture
|
| gptkbp:architecture |
mainframe
|
| gptkbp:designed_by |
gptkb:Digital_Equipment_Corporation
|
| gptkbp:development |
1970s to 1990s
|
| gptkbp:discontinued |
2000s
|
| gptkbp:emulation |
VAX emulators
|
| gptkbp:first_introduced |
gptkb:1977
|
| gptkbp:form_factor |
rack-mounted
|
| gptkbp:home_port |
gptkb:Ethernet
gptkb:SCSI parallel ports serial ports |
| https://www.w3.org/2000/01/rdf-schema#label |
VAX hardware
|
| gptkbp:input_output |
gptkb:UNIBUS
|
| gptkbp:instruction_set |
CISC
|
| gptkbp:is_popular_in |
1980s and 1990s
|
| gptkbp:legacy |
legacy systems
|
| gptkbp:marketed_as |
gptkb:VAX_series
|
| gptkbp:memory_type |
byte-addressable
|
| gptkbp:network |
gptkb:DECnet
|
| gptkbp:notable_feature |
gptkb:user_interface
data integrity data recovery backward compatibility high availability modular design performance tuning resource management scalability security features user management virtual memory system diagnostics system monitoring command line interface dynamic memory allocation task scheduling user interfaces file system support error detection process isolation system backups system configuration device drivers system updates multiprocessing hardware interrupts bootstrapping |
| gptkbp:notable_models |
gptkb:VAX_11/780
|
| gptkbp:notable_programs |
gptkb:COBOL
gptkb:Pascal gptkb:C gptkb:FORTRAN RDBMS |
| gptkbp:operating_system |
gptkb:VMS
|
| gptkbp:performance_style |
multi-user support
|
| gptkbp:power_consumption |
high
|
| gptkbp:predecessor |
gptkb:PDP-11
|
| gptkbp:related_to |
gptkb:Open_VMS
|
| gptkbp:successor |
gptkb:VAX_4000
Alpha architecture |
| gptkbp:supports |
32-bit instruction set
|
| gptkbp:used_by |
government agencies
|
| gptkbp:used_in |
universities
data centers scientific computing business applications |
| gptkbp:uses |
Virtual Address e Xtension
|
| gptkbp:bfsParent |
gptkb:VAX/_VMS
|
| gptkbp:bfsLayer |
5
|