Hybrid Computing System Mark 3 Software Reference Manual.

Abstract

Hybrid Computing System Mark 3 (HCS3) comprises the A.R.L. DECsystem-10 central timesharing digital computer and the Modular Analogue Computer. In HCS3, digital programs are prepared in FORTRAN and use calls to subprograms in the system software package H3PAC to perform hybrid computations. This report forms the reference manual for the HCS3 digital applications programmer. It describes the calling and argument conventions, and the functions, of the subprograms in H3PAC. It also describes the associated PDP-11/20 disk utility package RKPAC, used after some HCS3 operations for recovery of data logged during computation. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1981
Accession Number
ADA112240

Entities

People

  • H. A. Thelander

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplifiers
  • Analog Computers
  • Analogs
  • Computations
  • Computer Programming
  • Computer Programs
  • Computers
  • Conversion
  • Converters
  • Data Analysis
  • Data Transmission
  • Department Of Defense
  • Detection
  • Digital Computers
  • Operating Systems
  • Real Numbers
  • System Software

Fields of Study

  • Computer science

Readers

  • Computer Engineering
  • Computer Science.
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