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
Different systems that can participate in grid computing as platform are:  Windows 3.1, 95/98, NT, 2000 XP , DOS, OS/2, , supported by  Intel ( x86); Mac OS  A/UX (Unix)  sup

Artificial Neural Networks: However imagine now in this example as the inputs to our function were arrays of pixels and there actually taken from photographs of vehicles such

What is skew? Clock Skew: In circuit design, clock skew is a phenomenon within synchronous circuits wherein the clock signal (sent through the clock circuit) arrives at dive

Mutation: However it may appear that the above recombinations are a little arbitrary that especially as points defining whether crossover and inversion occur are chosen random

Define the Unified Modelling Language  (UML) is used to express construct and relationships of complex systems. This was created in response to a request for proposal (RFP) fro

Compare and contrast POP e-mail to Web-based e-mail systems in terms of control, security, and accessibility.

An exchange uses a -40 V battery to drive subscriber lines. A resistance of 250 ohms is placed in series with the battery to protect it from short circuits. The subscribers are req

Discuss the various functions of telephone switching systems. Telephone switching system's functions are as follows: (i) Attending: The system should be continually monito

Multiple Instruction and Multiple Data stream (MIMD): In this categorization, numerous processing elements and multiple control units are ordered as in MISD. However the differ

Performance metrics aren't able to attain a linear curve in comparison to increase in number of processors in parallel computer. The main reason for above situation is presence of