Recent Content by _eb75_

  1. _eb75_
    Post

    Imagine any user-level application can access and modify all the processor registers,

    Re: Imagine any user-level application can access and modify all the processor regist Far from complete answers? Yes, what about cpu recovery...
    Post by: _eb75_, Feb 28, 2013 in forum: Operating System
  2. _eb75_
    Post

    Imagine any user-level application can access and modify all the processor registers,

    Re: Imagine any user-level application can access and modify all the processor regist I was waiting the following question (nobody did):Now I...
    Post by: _eb75_, Feb 25, 2013 in forum: Operating System
  3. _eb75_
    Post

    Imagine any user-level application can access and modify all the processor registers,

    Re: Imagine any user-level application can access and modify all the processor regist 1. An example of the case that disabling interrupts will...
    Post by: _eb75_, Feb 24, 2013 in forum: Operating System
  4. _eb75_
    Post

    Imagine any user-level application can access and modify all the processor registers,

    Re: Imagine any user-level application can access and modify all the processor regist Answer may be simple and may be clear. Still it is far from...
    Post by: _eb75_, Feb 24, 2013 in forum: Operating System
  5. _eb75_
    Post

    paging in operating system

    You are right. There are two main types of the page table usage, depending on the processor in the question. Steps done are the same with both....
    Post by: _eb75_, Feb 22, 2013 in forum: Operating System
  6. _eb75_
    Post

    paging in operating system

    Two comments: Why you give an example of a RISC- type processor page handing even most familiar processors are CISC- type (Intel/AMD)? The...
    Post by: _eb75_, Feb 22, 2013 in forum: Operating System
  7. _eb75_
    Post

    paging in operating system

    I answer to myself, because anybody else do not! No, LOL. The post is same as earlier but I fix my miserable code formatting- more easy to read....
    Post by: _eb75_, Feb 20, 2013 in forum: Operating System
  8. _eb75_
    Post

    what happens internally

    I like questions with the word internally. To my mind it would be good to give an answer with a full exact code, to be at a concrete level....
    Post by: _eb75_, Feb 20, 2013 in forum: Operating System
  9. _eb75_
    Post

    producer consumer problem

    Let's have one or more (N) factories, one storage for all factories with capacity to store L units of products of factories (for ex. cars). Then...
    Post by: _eb75_, Feb 19, 2013 in forum: Operating System
  10. _eb75_
    Post

    Example of interrupts

    Nowadays this question can seem odd. Computer system software architectures are heavily depending on interrupts and systems are far too...
    Post by: _eb75_, Feb 18, 2013 in forum: Operating System
  11. _eb75_
    Post

    Can multiple processes access the same memory space? How is this achievable?

    As an illustrative example from Linux we can take a part from a manual page. The method with other operating systems is pretty the same. An...
    Post by: _eb75_, Feb 18, 2013 in forum: Operating System
  12. _eb75_
    Post

    Processes have to “remember” certain CPU registers.

    In fact we do! When a process is started a process owns all user level registers and changes their contents all the time. When the operating...
    Post by: _eb75_, Feb 18, 2013 in forum: Operating System
  13. _eb75_
    Post

    Imagine any user-level application can access and modify all the processor registers,

    Re: Imagine any user-level application can access and modify all the processor regist Let's take only one and very clear example:Any process can...
    Post by: _eb75_, Feb 18, 2013 in forum: Operating System
  14. _eb75_
    Post

    paging in operating system

    Running whatever code the processor generates addresses built up by compiling and linking of a program. These addresses are not real free address...
    Post by: _eb75_, Feb 16, 2013 in forum: Operating System
  15. _eb75_
    Thread

    A very compact basics tutorial tool to learn kernel - any use?

    Hi, I was tired to read 4000000 lines of Linux kernel to learn. I did write 1500 lines "nanokernel" for more easy learning just the basics. At...
    Thread by: _eb75_, Jan 29, 2013, 0 replies, in forum: Operating System
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