Published in Sarov (Arzamas-16), Nizhegorodskaya oblast
NUCLEAR CENTER -
ALL-RUSSIAN RESEARCH INSTITUTE
OF EXPERIMENTAL PHYSICS
Русский | English
Issue No 1, 1979
THE PURPOSE AND FUNCTIONAL CAPABILITIES OF THE INTERACTIVE INFORMATION SYSTEM (MODIS)
V. S. Avramenko
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki. 1979. No 1. P. 3-11.
The concepts and capabilities of the MODIS system running on the BESM-6 computer under DIAPAK OS are described.
MODIS is a system designed to accumulate, store, process, and to output documentary and factographic data both in interactive and batch modes, allowing to implement an information retrieval system which would be referred to as a data reference system and/or a selective information distribution system, depending on its data handling method (operation mode).
|AN INTERACTIVE BATCH OPERATING SYSTEM FOR THE BESM-6 MULTICOMPUTER COMPLEX (DISPAK)
N. I. Shulepov
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki. 1979. No 1. P. 12-19.
One approach used to develop a time sharing operation system in the BESM-6 multicomputer environment is presented. The paper considers the issues related to multicomputer Complex operation, OS scheduling facility improvement, computer system memory organization, creating a terminal control system, data management system, interactive systems for remote terminal job input and program debugging in terms- of source programming language; computer system logging facility design, internal OS structure improvements, and constructing a facility for program package generation. Some operational characteristics of the DIAPAK OS are given.
|A BASE LEVEL SOFTWARE FOR A GENERAL DISC STORAGE OF A MULTICOMPUTER SYSTEM IN DIAPAK OS
Yu. N. Mazurin., Yu.V. Ozornin, G. P. Okhrimenko, N. I. Shulepov
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki. 1979. No 1. P. 20-32.
The paper considers the basic software of the BESM-6 multicomputer system disc storage in DIAPAK OS, developed from associated DISPAK programs during further improving and long-term multicomputer system operation. A general software structure is given, along with a detailed description of a data exchange with discs.
The complex development (with its major steps such as increasing computer number, expanding the disc storage, database creation, designing a general- -purpose system) was continuously followed by efforts aimed at increasing the computer system efficiency.
|OS DIAPAK SYMBOLIC DEBUGGER
V. K. Koryakin, V. P. Sokolov
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki. 1979. No 1. P. 33-37.
The paper contains the description of a symbolic debugger developed to be used with the DlAPAK/BESM-6 OS and that of an associated version of DUBNA monitoring system. For programs produced with the MADLEN assembler and FORTRAN compilers, the system provides a means for debugging using symbolic facilities from these languages; an operation in terms of the BESM-6’s internal language is also allowed.
The debugger enables the user to interrupt t program execution by setting control points; to display and/or to print variable values and to change them: to perform program tracing.
The issues related to system implementation are also discussed.
|A TOOL COMPLEX FOR DEVELOPING T1600 MINICOMPUTER SOFTWARE USING BESM-6
A. M. Mikiychuk, N. M. Mikiychuk, A. M. Sorvachev, S. A. Firsov
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki. 1979. No 1. P. 38-42.
implementation concepts and possibilities of a tool complex for developing T1600 minicomputer software using BESM-6 are described. The complex comprises a programming system (a cross-assembler, a link editor, and a load program) and a debugging system (a T1600 simulator and an interactive debugger).
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