Who helped build the PDP series of mini computers for DEC?
The PDP-1 (Programmed Data Processor-1) is the first computer in Digital Equipment Corporation’s PDP series and was first produced in 1959….PDP-1.
| DEC PDP-1 Demo Lab at Mountain View’s Computer History Museum | |
|---|---|
| Developer | Digital Equipment Corporation |
| Mass | 730 kg (1,600 lb) |
| Predecessor | TX-0 and TX-2 |
| Successor | PDP-4 |
What is the meaning of PDP-10?
Digital Equipment Corporation (DEC)’s PDP-10, later marketed as the DECsystem-10, is a mainframe computer family manufactured beginning in 1966 and discontinued in 1983. 1970s models and beyond were marketed under the DECsystem-10 name, especially as the TOPS-10 operating system became widely used.
What type of computer is PDP-10?
The Digital Equipment Corporation PDP-10 (1964-1983) is one of the most influential computers in history in more ways than can be listed here. It was the foundation of the DECsystem-10 and the DECSYSTEM-20 and ran a variety of operating systems including TOPS-10, ITS, WAITS, TYMCOM-X, TENEX, and TOPS-20.
What was the name of the first computer?
Electronic Numerical Integrator and Computer
The first computer that was Turing-complete, and that had those four basic features of our current computers was the ENIAC (Electronic Numerical Integrator and Computer), secretly developed by the US army and first put to work at the University of Pennsylvania on 10 December 1945 in order to study the feasibility of …
What was PDP-8 used for?
The PDP-8/E was considered a general purpose minicomputer, because its configuration allowed many types of peripheral devices to be connected to it. It is shown here configured for data processing, with conventional teletypewriters (front foreground), and a line printer (back left).
How much RAM did the PDP-11 have?
4 MB
Various techniques were used to work around it: Later-model PDP-11 processors included memory management to support virtual addressing. The physical address space was extended to 18 or 22 bits, hence allowing up to 256 KB or 4 MB of RAM.
Who invented Star 1000 computer?
STAR 1000 computer These computers were designed, manufactured, and marketed by the control data corporation.
What is mainframe computer system?
At their core, mainframes are high-performance computers with large amounts of memory and processors that process billions of simple calculations and transactions in real time. The mainframe is critical to commercial databases, transaction servers, and applications that require high resiliency, security and agility.
Which type of computer is pratyush?
supercomputer
Being a High Performance Computing (HPC) facility, Pratyush and Mihir consists of several computers that can deliver a peak power of 6.8 PetaFlops. It is the first multi-PetaFlops supercomputer ever built in India. Pratyush and Mihir are two High Performance Computing (HPC) units.
Which is the fastest computer?
the Fugaku supercomputer
The world’s most powerful supercomputers According to Top500, which ranks computers around the world, as of November 2021, the Fugaku supercomputer located at RIKEN Centre for Computational Science in Kobe, Japan is the world’s fastest supercomputer.
What is the DEC PDP 08?
The PDP-8 is a 12-bit minicomputer that was produced by Digital Equipment Corporation (DEC). It was the first commercially successful minicomputer, with over 50,000 units being sold over the model’s lifetime.
What is a PDP-10 processor?
The original PDP-10 processor is the KA10, introduced in 1968. It uses discrete transistors packaged in DEC’s Flip-Chip technology, with backplanes wire wrapped via a semi-automated manufacturing process.
What happened to the PDP-10?
The PDP-10 was eventually eclipsed by the VAX superminicomputer machines (descendants of the PDP-11) when DEC recognized that the PDP-10 and VAX product lines were competing with each other and decided to concentrate its software development effort on the more profitable VAX.
How can I simulate a PDP-10 CPU?
The software for simulation of historical computers, SIMH, contains modules to emulate all the PDP-10 CPU models on a Windows or Unix-based machine. Copies of DEC’s original distribution tapes are available as downloads from the Internet so that a running TOPS-10 or TOPS-20 system may be established. ITS and WAITS are also available for SIMH.
What is the PDP-10 assembly language?
The PDP-10 assembly language instructions LDB and DPB (load/deposit byte) live on as functions in the programming language Common Lisp. See the “References” section on the LISP article. The 36-bit word size of the PDP-6 and PDP-10 was influenced by the programming convenience of having 2 LISP pointers, each 18 bits, in one word.