Sperry Univac 1100/60 System
70C-877-12a Computers Sperry Univac 1100/60 System MANAGEMENT SUMMARY The 1100/60 is a family of medium- to large scale computer systems that feature a The Sperry Univac 1100/60 System repre~ents th.e small.est multiple-microprocessor implementation of member of the currently active 1100 Senes famlly, whlch the 1100 Series architecture. Both uni also includes the lIOO/SO (report 70C-S77-14) and the processor and multiprocessor configurations 1100/90 (Report 70C-S77-16). are available. The 1100/60 System was the first mainframe. to ma~e use of multi-microprocessor architecture. The anthmetIc and MODELS: 1100/61 B1, C1, C2, E1, E2, H1, and H2; 1100/62 E1 MP, E2MP, H1 MP, and logic portions of the 1100/60 employ sets of nine ~otorola IOSOO microprocessors (4-bit slice) combined WIth ECL H2MP; 1100/63 H1MP and H2MP; and circuitry and multilayer packaging. Sperry Univac terms 1100/64H1MP and H2MP. CONFIGURATION: From 1 to 4 CPUs, these sets microexecution units, which concurrently 512K to 8192K words of main memory, execute parts of the same microinstructions for improved throughput. 1 to 4 IOUs, and 1 to 7 consoles. COMPETITION: Burroughs B 5900 and B 6900, Control Data Cyber 170 Series, A fundamental consideration in the 1100/60 system design Digital Equipment DECsystem 10, Honey was the provision of high availability, reliability, and maintainability (ARM). Sperry Univac has implemented well DPS8, and IBM 303X, 4331, and ARM through such techniques as duplicate micro 4341. execution units, and duplicates of the shifter, logic function, PRICE: Purchase prices for basic Proc and control store address generator.
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