Desktop · P-code operating systems · University of California, San Diego, SofTech, Pecan
UCSD Pascal
1977
vIV.2.2 R1.1 / December 1987; 38 years ago (1987-12)
Active
Operating system entry sourced from Wikipedia: UCSD Pascal.
Key specifications
- Family
- P-code operating systems
- Type
- Desktop
- Kernel
- P-code virtual machine
- Version
- IV.2.2 R1.1 / December 1987; 38 years ago (1987-12)
- Released
- 1977
general
| Available in | English |
|---|---|
| Developer | University of California, San Diego, SofTech, Pecan |
| Initial release | August 1977; 48 years ago (1977-08) |
| Kernel type | P-code virtual machine |
| Latest release | IV.2.2 R1.1 / December 1987; 38 years ago (1987-12) |
| OS family | P-code operating systems |
| Supported platforms | Apple II, DEC PDP-11, Intel 8080, Zilog Z80, MOS 6502, Motorola 68000, x86, Osborne Executive, Pascal MicroEngine, TI 99/4A, BBC Micro |
| Working state | Historic |
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Performance profile
Catalog-derived scores for comparison — not benchmark results.
Security
64
Performance
36
Compatibility
38
Ecosystem
46
Modern support
83
Related systems
Data sources
- wikipedia os en.wikipedia.org → 2 days ago