MIR (computer)
This article will address the topic of MIR (computer), which has been the subject of interest and debate in various areas. MIR (computer) is a topic that has captured the attention of academics, experts and society in general due to its relevance and impact today. Over the years, MIR (computer) has been the subject of studies, research and analysis that have shed light on its implications and consequences in different aspects of daily life. In this sense, it is intended to thoroughly explore the meaning, origin, impact and possible solutions related to MIR (computer), in order to provide a comprehensive and enriching vision on this topic.
&sq=MIR_(computer)&lang=en&file=File:Computer_MIR-1.jpg) MIR-1 | |
| Also known as | «Машина для Инженерных Расчётов» (Machine for Engineering Calculations) |
|---|---|
| Developer | Victor Glushkov |
| Release date | 1968 |
| CPU | @ 200-300 arithmetic operations per second on five-digit numbers |
| Memory | 4096 12-bit words (access time 2.5 microseconds, memory cycle time 16 microseconds) (Magnetic core memory) |
| Power | 1.5 kW (using 380V three-phase electric power) |
| Weight | about 400 kg |
| Successor | MIR-2 |
MIR (Russian:МИР) is a series of early Soviet transistorized minicomputers. It was developed from 1965 (MIR), 1968 (MIR-1) to 1969 (MIR-2). The development team was led by Victor Glushkov.
Overview
MIR (МИР) stands for «Машина для Инженерных Расчётов» (Machine for Engineering Calculations) and means both "world" and "peace" in Russian. It was designed as a relatively small-scale computer for use in engineering and scientific applications. Among other innovations, it contained a hardware implementation of a high-level programming language capable of symbolic manipulations with fractions, polynomials, derivatives and integrals. Another innovative feature for that time was the user interface combining a keyboard with a monitor and light pen used for correcting texts and drawing on screen.
&sq=MIR_(computer)&lang=en&file=File:Mir2_l_p.jpg) Light pen with MIR-2 | |
| Developer | Victor Glushkov |
|---|---|
| Release date | 1969 |
| Predecessor | MIR-1 |
Technical specifications
Technical specifications for MIR-1:[1]
- memory unit: 4096 12-bit words of core memory (access time 2.5 microseconds, memory cycle time 16 microseconds)
- external storage: 8-track punched tape. Input device: paper tape reader FS-1501 (up to 1500 symbols/second). Output device: tape punch PL-80 (up to 80 characters per second)
- performance: 200-300 arithmetic operations per second on five-digit numbers
- power consumption: 1.5 kW (using 380V three-phase electric power)
- weight: about 400 kg
See also
References
- ^ А. Савватеев. Описание входного языка ЭВМ «Мир» и «Мир-1» [Description of the input language of the computers "MIR" and "MIR-1"] (PDF) (in Russian). Archived from the original (PDF) on 2021-12-25. Retrieved 2017-08-18.
External links
- Description of Mir series of computers (in Russian)
- MIR-2