Top Document: PDP-8 Frequently Asked Questions (posted every other month) Previous Document: What use is a PDP-8 today? See reader questions & answers on this topic! - Help others by sharing your knowledge You can't beat the book Digital at Work (Digital Press, 1992) for short writeups on the people inside DEC who made the PDP-8! C. Gordon Bell is generally credited with the original design of the PDP-8 (as well as designing the PDP-4, 5 and 6). He was also involved with recommending what became the PDP-11 when that design was competing with the design that probably became the NOVA, and as vice president of research, he oversaw the development of the DEC VAX family. Alan Kotok worked with Bell in working up the original specifications of the PDP-8. Edson DeCastro was a key man in the design of the PDP-5 through the PDP-8/L, then founded Data General to build the Nova. Ben Gurley designed the early DEC machines, starting with the PDP-1. The actual design work on the -8, however, was done by Ed deCastro, who later founded Data General to build the Nova. Warren K. Smith was manager of applications engineering for Flip-Chip modules between 1969 and 1975. Much of the M-series TTL module family dates from this period. Saul B. Dinman, product line manager for the module product line from 1966 to 1969 designed the PDP-8/S and built the engineering prototype, largely in his spare time. Most of his time was devoted to the K-series of industrial automation modules. Later, he founded GRI Computer Corp, where he designed the GRI 909 16-bit minicomputer. Ken Olson ran DEC from the beginning. Jozsef Lukacs and Janos Bogdany designed the Hungarian TPA1001 implementation of the PDP-8 instruction set, and Laszlo Szonyi and Pal Karadi designed the TPA/i. Ed Yourdon, who later became well known as a programming methodology guru, helped hack up the PAL III assembler for the -8 from PAL II. Richard Merrill invented FOCAL and wrote the original (1968) and classic FOCAL-69 interpreters for the PDP-8. He also did early translations of the interpreter to PDP-7/PDP-9 code and perhaps the earliest PDP-11 version. In addition, he wrote the EDIT-8 paper-tape based text editor based on the FOCAL built-in text editor. Richard F. Lary developed the RL Monitor System, and then went on to develop OS/8, with help from Ed Friedman and another programmer named Paul, under the management of Chuck Conley. Charles Lasner developed P?S/8, and he is widely known as a leader in the movement to preserve these historic machines. He created the alt.sys.pdp8 newsgroup. George Thissell oversaw the development of OS/8 FORTRAN-IV, with Denny Pavlock as part of the team. Wesley Clark developed the LINC while working at Lincoln Labs; this was the first 12 bit minicomputer built with DEC parts. Mary Allen Wilkes Clark developed the early LAP programs for the LINC. Don Witcraft wrote the TSS-8 scheduler, command decoder and UUO handler, after working on the first swapping monitor for the PDP-10. John Everett wrote the disk handler, file system, TTY handler and 680-I service routine for TSS-8, after working on the Disk Monitor System and PAL-D, the first disk-based version of PAL. Roger Pyle and John Everett wrote the PDP-8 Disk Monitor System, and John Everett adapted PAL-III to make PAL-D for DMS. Bob Bowering, author of MACRO for the -6 and -10, wrote an expanded version, PAL-X, for TSS-8. Jimmy Dykes was the program manager for Harris in the contract development of the Harris 6120 microprocessor; he later moved to GE Semiconductor. Robert M. Smith was involved in the DEC side of this joint venture, after having designed a number of OMNIBUS interfaces during the 1970's. Douglas W. Jones wrote this FAQ, but prior to the summer of 1992, he'd never used a PDP-8. He has also written a report on how to photocopy and archivally bind ailing paperback books such as DEC's handouts, a PAL-like cross assembler in C, and a UNIX-based PDP-8 emulator. ------------------------------ End of PDP-8 Frequently Asked Questions (posted every other month) ****************************************************************** User Contributions:Top Document: PDP-8 Frequently Asked Questions (posted every other month) Previous Document: What use is a PDP-8 today? Single Page [ Usenet FAQs | Web FAQs | Documents | RFC Index ] Send corrections/additions to the FAQ Maintainer: jones@cs.uiowa.edu (Douglas W. Jones)
Last Update March 27 2014 @ 02:11 PM
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