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Where can I find info about damn-low level architecture?

  #1  
May 19th, 2008
Hi,

I'm looking for the answer ... to following question:
How it all works, I mean how my code, even assembler code or opcode, gets executed? I don't want to read about 'moving pointer on the call stack' or 'processor does one thing or other' or anything like that. I'd like to know how it works on electrical level. Is there any nice source for that kind of information- except maybe some university..... Any book or website you could reccomend?? I can handle any fancy math or physics.

Another questions would be:
1) why I actually need motherboard
2) where is FSB?

Thanks in adv.
Last edited by edek : May 19th, 2008 at 11:37 am.
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Re: Where can I find info about damn-low level architecture?

  #2  
May 19th, 2008
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
Do not PM me for help; You'll be ignored, or told to learn to read.
Do not ask me if I'm muslim - I'm not. Nor do I care about yours or anyone else's mysticism. Religion is a matrix, take the RED PILL.
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Re: Where can I find info about damn-low level architecture?

  #3  
May 20th, 2008
Hello edek,
I cut my teeth learning the workings of computers, processors, and cpu chips by building my first computer from a kit ( see Altair 8800: http://www.digibarn.com/collections/...00/index.html).
I had to hand code the assembly language programs since I did not have an assembler, so had to know how each instruction worked within the CPU. This is down to the level of where the 1's and 0's go, and what they do. Whether they are instructions (to the cpu) or data (to memory).
here are a few other links that will provide some insight as to the inner workings:
http://en.wikipedia.org/wiki/Altair_8800 (at least read "description" & "software" headings
http://tldp.org/LDP/tlk/basics/hw.html
http://en.wikipedia.org/wiki/Motherboard

That should answer most of your questions, if not - leave me a message. Oh, and a good paperback to read would be Tracy Kidder's "Soul of a new Machine" about the beginings of Data General, back when CPU's (the processing unit, equivalent IN NAME ONLY to a Intel Pentium chip) were made by individual circuits on multiple interconnected boards (a bus)


Happy learning ! Glad you are interested in how it all works, not too many people are these days.
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