Von Neumann: "I came up with an improvement that speeds things up from 3 weeks to 10 minutes" Apple: we added an 11th camera lens and doubled the price of the charging cable, that'll be $2400"
I just want to say thank you very much for these very insightful videos! They really helped me get through my semester. Hope you're having a nice day and thanks again.
@@sayaankhan3484 Hey thanks for checking them out! Years ago I came across descriptions of interesting chemical reactions ("clock reactions") that would oscillate, and I got intrigued and explored a bit. I read up on the Gray-Scott model of chemical reaction and diffusion, and I ended up making a program in Java that implements and tries to generalize that model. I've then intermittently come back to it and tweaked it over the years. My main two goals were to set things up so that complex structures emerged (akin to cells or organelles, but much more rudimentary), and to make videos of some of the output. I haven't really been that successful at either one, but as long as I have fun dabbling around and people randomly come across the videos, I consider that kinda cool.
Von Neumann? More like "You're zoomin"...through a lot of really cool information! Thank you so much for putting these videos together and sharing them.
nice and easy. i have a question though. the first electronic computer , there is a conflict on this answer whether ENIAC or Colossus M1 is the first electronic computer. WHat about Zuse 1? it is reffered to be bulit earlier then ENIAC. and one more please. When Input is entered through keyboard, does it directly goes to processor or is it first stored in memory and then moved to processor for processing?
The idea of the "first" computer is quite controversial. You have ideas like mechanical, electronic, digital & programmable to consider. Things were complicated by the fact that the work at Bletchley Park, including the Colossus, was a state secret for many years. The Colossus was working approx. 3 years before ENIAC (1946), however. The German Z1 is considered electro-mechanical, which is a slightly different category. As to your second query, essentially once you press a key it will be held in the memory of your keyboard controller (part of the keyboard) until an interrupt is raised with the CPU. There is a good article at www.pcguide.com/intro/works/exampl-c.html if you want to really get a detailed answer!
Yes. The von Neumann architecture requires: A processing unit that contains an arithmetic logic unit and processor registers A control unit that contains an instruction register and program counter Memory that stores data and instructions External mass storage Input and output mechanisms
Von Neumann: "I came up with an improvement that speeds things up from 3 weeks to 10 minutes"
Apple: we added an 11th camera lens and doubled the price of the charging cable, that'll be $2400"
I just want to say thank you very much for these very insightful videos! They really helped me get through my semester. Hope you're having a nice day and thanks again.
You're very welcome!
A lot easier to follow than my teachers trying to explain it. 😕 THANK YOUUU.
I just came across your comment and was curious. How'd the rest of the class go?
@@PunmasterSTP they were all just as confused. Apart from that one smart guy. After studying this a bit it's pretty easy to understand.
@@PunmasterSTP I also have a question for you. What are your videos about?
@@sayaankhan3484 Gotcha, and I think that's how a lot of my classes went honestly. I hope these videos helped sort things out for you guys.
@@sayaankhan3484 Hey thanks for checking them out!
Years ago I came across descriptions of interesting chemical reactions ("clock reactions") that would oscillate, and I got intrigued and explored a bit. I read up on the Gray-Scott model of chemical reaction and diffusion, and I ended up making a program in Java that implements and tries to generalize that model. I've then intermittently come back to it and tweaked it over the years. My main two goals were to set things up so that complex structures emerged (akin to cells or organelles, but much more rudimentary), and to make videos of some of the output. I haven't really been that successful at either one, but as long as I have fun dabbling around and people randomly come across the videos, I consider that kinda cool.
Excellent video! My professor is using it in our computer science Architecture and Organization class. Thanks a lot.
That's awesome to hear! By the way, how did the rest of the class go?
Von Neumann? More like "You're zoomin"...through a lot of really cool information! Thank you so much for putting these videos together and sharing them.
Thanks to you I passed my computer science GCSE when I was just about to drop out . Just wanted to let you know how much help you've been. :)
Cheers! Glad I helped in some small way. Well done you for passing.
This man is a LEGEND thank you ma friend
I am interested in computer architecture, I know a bit so far but I wanted to learn more. This video was really helpful and I learned a lot, thanks :D
Thanks!
I know it's been years, but I was just curious. Did you end up learning more about computer architecture over that time?
Thanks very much ...Thanks to you now am confident on this topic...Wish you were my teacher at the university.
Really cleared everything up for me. Thank you!
folddpstcrd you're welcome.
Nice video with clear details . Thank you
Do you have to learn about buses for the new specification?
Thanks for the interesting, clear video. Really appreciated.
this is awesome! i love the way you explaining it so simply. a bunch of thanks
You're very welcome!
Wonderful Explanation.
What is the quickest form of memory? The cache or register
Hi! Registers are faster than cache.
The whole video is nice. 8:40 the left diagram looks a little strange. What's MQ? Memory Queue or Memory Quest?
Ha! I should really look more closely at images I grab from the web. I would assume it stands for Memory Queue.
in EDEXCEL computer science, I don't think you need to remember the names of the registers.. I think
Really helpful. Thank you :)
nice and easy. i have a question though. the first electronic computer , there is a conflict on this answer whether ENIAC or Colossus M1 is the first electronic computer. WHat about Zuse 1? it is reffered to be bulit earlier then ENIAC. and one more please. When Input is entered through keyboard, does it directly goes to processor or is it first stored in memory and then moved to processor for processing?
The idea of the "first" computer is quite controversial. You have ideas like mechanical, electronic, digital & programmable to consider. Things were complicated by the fact that the work at Bletchley Park, including the Colossus, was a state secret for many years. The Colossus was working approx. 3 years before ENIAC (1946), however. The German Z1 is considered electro-mechanical, which is a slightly different category. As to your second query, essentially once you press a key it will be held in the memory of your keyboard controller (part of the keyboard) until an interrupt is raised with the CPU. There is a good article at www.pcguide.com/intro/works/exampl-c.html if you want to really get a detailed answer!
got it. thanks
Thank you so much! It really helps a lot.
if anyone of you have some exercices about this please put the link in comment
thanks
Von Neumann architecture consists secondary memory or not? Please explain it. Thank you.
Yes. The von Neumann architecture requires:
A processing unit that contains an arithmetic logic unit and processor registers
A control unit that contains an instruction register and program counter
Memory that stores data and instructions
External mass storage
Input and output mechanisms
im one of your students lol
Can we say von neumann architecture store both instruction and data or must we use the term program ? :(
Yes, both the instructions and the data that those instructions operate on are stored in memory.
@@s1perry thanks :D
pretty nice
Thanks!
So von neumann solved Turing's problems?
Where is my last minute revision squad ?
i love you s1perry
Amazing thank you
thank u
Thanks for videos
Thanks a lot ❤❤❤❤🙏🙏🙏
Help
I am your student, helloe
life is but a series of punch card computers
*who else thinks craigndave is too boring to listen to?*
LOL
Fax yo
Gaming