Click Here to visit our Sponsor
The History of Computing The Magazine Have Fun there ! Buy goodies to support us
  Mistake ? You have mr info ? Click here !Add Info     Search     Click here use the advanced search engine
Browse console museumBrowse pong museum









 

Ready prompt T-shirts!

see details
ZX Spectrum T-shirts!

see details
ZX81 T-shirts!

see details
Arcade cherry T-shirts!

see details
Spiral program T-shirts!

see details
Atari joystick T-shirts!

see details
Battle Zone T-shirts!

see details
Vectrex ship T-shirts!

see details
Atari ST bombs T-shirts!

see details
Elite spaceship t-shirt T-shirts!

see details
Competition Pro Joystick T-shirts!

see details
Moon Lander T-shirts!

see details
C64 maze generator T-shirts!

see details
Pak Pak Monster T-shirts!

see details
BASIC code T-shirts!

see details
Pixel adventure T-shirts!

see details
Vector ship T-shirts!

see details
Breakout T-shirts!

see details





A > ADDS > Mentor 2000   


ADDS
Mentor 2000

There is almost no information available about this M2000 minicomputer.
ADDS (Applied Digital Data Systems) was a subsidiary of NCR Corp.

The ADDS Mentor 2000 is a serious multi-user business machine the size of a small refrigerator. This system runs the "PICK" operating system. If you ask knowlegable people what "PICK" is, some will say "Operating System" (OS), and the others will say "Database Management System" (DBMS). Both are correct, the PICK operating system is designed around a powerful database file structure.

The Mentor M2000 was one of the rare Z8000 based-system, and was able to manage 16 or 32 video terminals simultaneously.

About the pictured system, Neil Boulton, its current owner says:
Believe me, there is nothing mini about this computer! Sometime when you turn it on after long periods because of the fans and the tape drive you can feel the floor shaking...

Thanks to Dave Dunfield for some info

_______________________

Further information from Richard Jowitt:
EDP was the European Distributor & service maintainer for and of the ADDS Mentor products.
EDP shipped over 5,000 Mentor units. We have all the Mentor manuals in our library together with masses of Mentors and Mentor parts, going back to 1981/2.
When NCR sold ADDS, EDP brought to market its own C++ Object based UniVision Multi Value DBMS in 1994, ported to all flavours of Unix. 5.6 million lines of Pick assembler code re-implemented from scratch in just 120K lines of optimised C++. (Object delivers all that was promised!)
UniVision permits any Mentor user to take a FILE-SAVE of its Mentor system, perform an ADD- ACCOUNTS on a UniVision system, re-compile the application, logon and execute the application. That simple.
However, instead of running at a tiny 16x, as the first Mentor 3000's did, UniVision 9.0.1 runs at a massive 5,000x on a Dell 1900 with Linux ES 4.0, or if you run the 64 bit UniVision implementation, which we have not released, an even more massive 8,400x.


We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.
Please consider donating your old computer / videogame system to Old-Computers.com or one of our partners.


 

EDP
I came out of the army after years service at 31 in 1974 with the word COMPUTER going through my head. I talked the Government into starting resettlement courses with CDI in Computer Engineering. After this course I went to work for ICL in Bracknell, but by 1980 ICL’s expansion dealings with Singer made me feel uncomfortable as the word redundancy was being spoken about. I approached an agency saying “I would like a job in the area or in South Yorkshire where I come from.”
The response was the offer of the Northern Regional Managers position with a company in Sheffield. I said “Hold on a minute, I am only a in house system maintenance engineer.” The Agency said “That is what we told the Managing Director and his response was does he want the job or not” I left ICL and joined Richard Jowitt in Sheffield. I was the only employee in the company with an engineering title.
The day I arrived Richard told me he was going round the world to look for a computer to ut into small businesses. He came back a week later and told me I was going to ADDS on Long Island, New York for a week to learn about the Mentor Computer.
Initially until I could recruit more engineers I was living with my parents in Doncaster Tuesday to Thursday handling work in the North and being with my wife and children Friday to Monday handling southern problems.
The Northern Regional Manager was more like the Northern Hemisphere Manager.
In 2002 I left the company which by then had ten repair centres.
I was talking to Richard in 2000 and I told him that I had eight years left before retirement but I could not see computer repair engineering lasting that long. The throwaway society was approaching.
I was elected as a DMBC Councillor in 1998, I took redundancy from EDP and carried on as a full time Councillor.
Monty

          
Monday 10th February 2020
Monty Cuthbert (Doncaster UK)

Great compute and great OS PICK I had been using in post-USSR ministry of Foreign Trade and the experience with MENTOR machine was quite bright and powerful in terms of massive level-up in programming with BASIC for the enormous database of spare parts, invoices, accounting records and entry data forms we used on ASCII RS232 terminals which allow pseudo-graphics to make nice windows and entry screeens. I will remember these magic times for the rest of my life as the most productive in my programmer career. Later I bacame the CFO of RUssia in a multinational company in Mining and I still cherish and respect the Great Effort which MENTOR designers and engineers made for us to be more than happy and successful users of this GEM. Cheers to all the super-team of ADDS guys - who will be forever remembered in our country. I realize that computers of today maybe are much top gear etc. While old stuff like MENTOR and PICK will never be beaten by new HI-Tech. We people of 90s will always trust in real gear. Cheers to all folks who like MENTOR and PICK!! Br Oleg

          
Thursday 28th November 2019
Oleg Kuznetsov (Russia)

I worked at EDP in Sheffield and then Milton Keynes from about 1986 to 1989. I worked for Alan Lees who is mentioned in another post. I repaired all the various ADDS systems supplied and eventually supervised the repair center eventually...

I loved programming in PICK. Nothing else like it. Taught me about data structures and objects long before that was even a thing, it just made sense.

          
Saturday 1st April 2017
Mark (United States)

 

NAME  Mentor 2000
MANUFACTURER  ADDS
TYPE  Professional Computer
ORIGIN  U.S.A.
YEAR  1986
BUILT IN LANGUAGE  Pick BASIC
KEYBOARD  Depending of video terminal used
CPU  Zilog Z8000
SPEED  5 MHz
RAM  640 KB
ROM  Unknown
TEXT MODES  80 chars. x 25 lines
COLORS  Monochrome
SOUND  Unknown
SIZE / WEIGHT  Large and heavy!
I/O PORTS  2 Tape Drive slots, 16 x Serial Ports can be expanded to 32, 2 x Diagnostic Ports, 1 x Parallel Port
BUILT IN MEDIA  1 x 60 MB full size Hard Disk, 1 Tape Drive (large type)
OS  Pick
POWER SUPPLY  Built-in power supply unit
PRICE  Unknown




Please buy a t-shirt to support us !
Ready prompt
ZX Spectrum
ZX81
Arcade cherry
Spiral program
Atari joystick
Battle Zone
Vectrex ship
C64 maze generator
Moon Lander
Competition Pro Joystick
Atari ST bombs
Elite spaceship t-shirt
Commodore 64 prompt
Pak Pak Monster
Pixel Deer
BASIC code
Shooting gallery
3D Cubes
Pixel adventure
Breakout
Vector ship

Related Ebay auctions in real time - click to buy yours







 
Click here to go to the top of the page   
Contact us | members | about old-computers.com | donate old-systems | FAQ
OLD-COMPUTERS.COM is hosted by - NYI (New York Internet) -