Post interrupts - computer architecture, Computer Engineering

Post interrupts - computer architecture:

Post interrupts

  • Exact interrupts
  • examine interrupt bit on entering WB
  • Longer latency

Handle immediately

  •   interrupt may take place in order different from sequential CPU
  •   not completely precise
  •   May cause implementation headaches!

Other complications

  •   odd bits of state (for instance :CC)
  •   early-writes (for instance auto increment)
  •   out-of-order execution
  •   dynamic scheduling
  •   instruction buffers and prefetch logic

 

 

 

Posted Date: 10/13/2012 7:16:40 AM | Location : United States







Related Discussions:- Post interrupts - computer architecture, Assignment Help, Ask Question on Post interrupts - computer architecture, Get Answer, Expert's Help, Post interrupts - computer architecture Discussions

Write discussion on Post interrupts - computer architecture
Your posts are moderated
Related Questions
The LOOP-ENDLOOP on extract datasets can be used without any kind of errors False.  It causes runtime errors.

What is Indexed addressing The location of data is calculated as sum of an address specified by one of previous methods, and value of an index register. This allows an array of

Write the HTML code to accomplish the web page to insert the frame extending 300 pixels across the page from left side. The HTML code to accomplish the web page is given below

Bitwise-Inclusive-OR Operator: inclusive-OR-expression : exclusive-OR-expression inclusive-OR-expression | exclusive-OR-expression The  bitwise-inclusive-OR  operator

(a) How does a data cache take advantage of spatial locality? Give an suitable example. (b) What are the basic differences between a write-allocate and no-write-allocate po

One of these objectives is related to costs. By going e-commerce, consumers will be able to submit their purchase requests to the sellers without paying a visit to their place. Thi

Q. Explain Functional Roles of Information System? Functional Roles of Information System 1 Lower Costs - a) Use IT to significantly reduce the cost of business proce

Q. Describe about Pascaline? Blaise Pascal made very first attempt in the direction of automatic computing. He invented a device that comprised lots of gears and chains that us

Write the Add/subtract rule for floating point numbers. Ans: a. Select the number with the smaller exponent and shift its mantissa right a number of steps equal to the differe

This is the set of tools and facilities that you work with as the MATLAB user or programmer. It contains facilities for managing the variables in your workspace and importing and e