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111:. By 1972 there were 35 XOS installations in Europe, compared to 2 in the US.
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The system was developed, beginning in 1969, for Xerox by the
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XOS: the Xerox operating system, general information digest
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66:of computers "optimized for direct replacement of
151:The Computers Nobody Wanted: My Years with Xerox
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798:John Visentin (vice chairman and CEO)
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107:, but was unable to compete with
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315:Object-oriented operating system
59:was an operating system for the
57:The Xerox Operating System (XOS)
154:. Information Economics Press.
1052:Discontinued operating systems
325:Supercomputer operating system
179:XOS Documentation at Bitsavers
73:installations" and to provide
1:
1057:Proprietary operating systems
831:Defunct, divested or acquired
300:Just enough operating system
285:Distributed operating system
148:Strassmann, Paul A. (2008).
20:Xerox Operating System (XOS)
413:User space and kernel space
99:XOS was more successful in
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320:Real-time operating system
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812:
772:
516:Multilevel feedback queue
511:Fixed-priority preemptive
295:Hobbyist operating system
290:Embedded operating system
559:General protection fault
310:Network operating system
264:User features comparison
838:Scientific Data Systems
305:Mobile operating system
795:Keith Cozza (chairman)
408:Loadable kernel module
996:Xerox Network Systems
476:Process control block
442:Computer multitasking
280:Disk operating system
647:Virtual tape library
239:Forensic engineering
843:Diablo Data Systems
656:Supporting concepts
642:Virtual file system
21:
579:Segmentation fault
427:Process management
137:. August 10, 1972.
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1010:Operating systems
980:Software products
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861:Hardware products
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569:Memory protection
540:Memory management
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533:
526:Shortest job next
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220:Operating systems
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908:Xerox 500 series
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761:Joseph C. Wilson
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668:Computer network
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132:"XOS Fact Sheet"
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49:SDS Sigma series
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16:Operating system
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766:Chester Carlson
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612:Defragmentation
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574:Protection ring
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564:Memory paging
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403:Device driver
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344:Architectures
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37:Working state
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919:and printers
868:Workstations
599:file systems
491:Time-sharing
150:
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103:than in the
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64:Sigma series
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55:
896:and servers
617:Device file
607:Boot loader
521:Round-robin
446:Cooperative
382:Rump kernel
372:Multikernel
362:Microkernel
259:Usage share
79:timesharing
1046:Categories
1001:Interpress
955:Prototypes
936:Xerox 9700
931:Xerox 2700
848:Fuji Xerox
817:Xerox PARC
547:protection
503:algorithms
501:Scheduling
450:Preemptive
396:Components
367:Monolithic
234:Comparison
115:References
962:NoteTaker
926:Xerox 914
806:Divisions
788:Directors
785:Corporate
637:Partition
554:Bus error
481:Real-time
461:Interrupt
387:Unikernel
352:Exokernel
81:support.
75:real-time
45:Platforms
26:Developer
1022:Xerox OS
1017:UTS/CP-V
967:Dynabook
946:DocuTech
917:Scanners
885:Daybreak
754:Founders
683:Live USB
545:resource
435:Concepts
273:Variants
254:Timeline
40:Historic
678:Live CD
632:Journal
596:access,
594:Storage
471:Process
377:vkernel
244:History
227:General
71:DOS/360
941:Phaser
486:Thread
357:Hybrid
335:Kernel
158:
101:Europe
86:French
1062:Xerox
1027:Pilot
747:Xerox
688:Shell
627:Inode
135:(PDF)
92:(now
88:firm
880:Star
875:Alto
249:List
156:ISBN
94:Bull
77:and
822:ACS
705:PXE
693:CLI
673:HAL
663:API
466:IPC
109:IBM
96:).
90:CII
68:IBM
61:XDS
31:CII
1048::
448:,
123:^
105:US
739:e
732:t
725:v
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452:)
444:(
212:e
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198:v
164:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.