The did make the HP 41 calculator. For me the best thing I ever did buy. 😊 I still have it and use it.

Amazing! The math is straightforward enough, yet the engineering is a stroke of pure genius.

Excellent! no side doors and no BACKDOORS ...he knows the 'spooks' have compromised the industry! if you don't analyze every bit of data traffic coming into and leaving your computer, you don't know, to whom it talks!

Plz subscribe

A brilliant man.

Niklaus Wirth was a titan of computer science. RIP.

pixar trembles

This is so beautiful.

In a lot of ways these walked so modern GPUs could run. A small army of simple cores linked together sharing memory and resources to compute in parallel. IIRC they ran these demonstrations with one transputer chip per scan line per frame, with each picking up a new line from the stack as it finished its previous one. This would be like SLi for modern GPUs, and internally a GPU now distributes the load differently, but the ideas are the same.

What a great story. It makes me sad to see what idiot CEOs have done to their legacy.

I wish I followed Wirth’s guidance when I studied CS.

Pure gold ❤

The book from this man written in the late 70’s about data structures and algorithms opened my brain to fully realise what I wanted to do in life: to implement computer language compilers. Full respect and admiration to him

Did Fowler ever build one of these?

Only people with an IQ over 130 could use this thing.

Cut off these nails !!!! that calculator is already devalued full of nails marks it´s not in decent condition.

Every programmer or PM - or even leaders that deal with development - should listen to his notes on the slide titled ‘what have i learnt?’ around 33 minutes into the video.

Whoa, this is awesome! Congrats on the transfer -- Umatic r00lz! (Tho interestingly parts 2 and 3 show an open reel EIAJ deck under the telly). Gotta love the synth backing track and the mechanical animations. :^) Btw, I didn't realise you could single step in RUN mode on the 65. And I never did replace those 2 screws under the back label after fixing the card reader.

Man, thanks for this

Gold. I would have love to been a college student/professionals during the days of the HP 65.

You might be intested in a new contruction of the machine: ps8computing.co.uk/wireless-world-computer.html

This is gold, thanks

have a USA made 1143A series, got it at garage sale or who knows where, need new battery cells. and need a power supply, back cover not damaged by disassembly

Sadly the "old" HP is long gone...

damn, talk about programming with constraints, very nice man

Thank you for the video. I am reading the new Oberon Systems book these days. Immense love and respect Niklaus Wirth.

this is linear probing not linear hashing, i think!

I was privileged to be in the conference room at HP's Loveland Instrument Division (LID) in about 1971 with a group of engineers clustered about Bill Hewlett when he said words like, "Hey guys, take a look at this!", and pulled out of his left front shirt pocket the first HP-35 that I had ever seen. It was a late prototype unit, and a few months later the HP-35, the world's first pocket calculator and the first pocket scientific calculator, was introduced to the world. It ultimately sold about 300,000 units!

He is just vibing

Sad to see how much HP/Agilent/etc has drifted away from the original vision.

Every car I've ever owned sounded just like this.

weird flexipede but ok

I still use a concrete volume slide rule from that is 50 years old

i prefer this to most formulaic hollywood blockbusters, superhero films, repetitive animation films and corny disney films.

Fascinating model. I can only imagine what might have happened if such macines had become commonplace... Balanced ternary sure is an elegant little base number isn't it? Even if it is somewhat rare, with the soviet 'setun' being a notable exception, as was the 1840 device. I remember reading about both machines years ago. I'd say i was inspired, as i wrote SBTCVM, an entire balanced ternary computer simulator, with a few (cross-compiled) programming languages to boot.

It looks like a bitcoin miner! 2:20

4 years to have 7000 visits ? what a prosaic world we have !

tiembla pixar

Wirless video not!

Give me 144fps :I

Le lien dans la description ne marche pas...

Excellent Merci

32:55 The Seven Commandments of Computer Programming.

Super cool!

Thank you very much indeed for having posted this video. It's incredibly inspiring! Especially for a Computer Engineering student (like me ;)).

The girl in the yellow top was my wife. The machine was the SC4020 micro film recorder. I worked at the Atlas Lab in the early 1970s:-)

What a gem! Thank you for posting this talk.

I don't understand why fast memory (cache) is a prerequisite for the benefits that out of order execution gives... Can anybody explain, please? Thanks in advance.

I have one of these pi co pro solutions. Very good indeed :)

**=** Génial, mais ça doit être lourd à tourner!