Time Sharing Operating System
Time Sharing Operating System, or TSOS, was an operating system for RCA mainframe computers of the Spectra 70 series. TSOS was originally designed in 1968 for the Spectra 70/46, a modified version of the 70/45. TSOS quickly evolved into the Virtual Memory Operating System (VMOS) by 1970. VMOS continued to be supported on the later RCA 3 and RCA 7 computer systems. While Sperry – now Unisys – discontinued VS/9, the BS2000 variant, now called BS2000/OSD, is still offered by Fujitsu Siemens Computers and used by their mainframe customers primarily in Europe.
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Time Sharing Operating System
Time Sharing Operating System, or TSOS, was an operating system for RCA mainframe computers of the Spectra 70 series. TSOS was originally designed in 1968 for the Spectra 70/46, a modified version of the 70/45. TSOS quickly evolved into the Virtual Memory Operating System (VMOS) by 1970. VMOS continued to be supported on the later RCA 3 and RCA 7 computer systems. While Sperry – now Unisys – discontinued VS/9, the BS2000 variant, now called BS2000/OSD, is still offered by Fujitsu Siemens Computers and used by their mainframe customers primarily in Europe.
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TSOS (Time Sharing Operating S ...... zu den IBM Produkten deutlich.
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Time Sharing Operating System, ...... ccessors MVS, OS/390 and z/OS.
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Discontinued
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TSOS (Time Sharing Operating S ...... Siemens Computers vertrieben.
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Time Sharing Operating System, ...... customers primarily in Europe.
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TSOS
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Time Sharing Operating System
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Time Sharing Operating System
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