Performance analysis, Computer Engineering

In order to calculate the performance of the program, the normal form of analysis of the program is to simply measure the total amount of CPU time needed to implement the various part of the program i.e., procedures.  Though, in case of a parallel algorithm running on a parallel computer, the performance metric is dependent on many factors such as inter-process communication, memory hierarchy etc.  There are several tools such as ANALYZER, INCAS, and JEWEL to give profiles of utilization of various resources such as CPU utilization, Disk Operations, Cache Performance etc. These tools even give information about several kinds of overheads. Now, let us talk about various kinds of performance analysis tools.

Posted Date: 3/5/2013 5:07:54 AM | Location : United States







Related Discussions:- Performance analysis, Assignment Help, Ask Question on Performance analysis, Get Answer, Expert's Help, Performance analysis Discussions

Write discussion on Performance analysis
Your posts are moderated
Related Questions
What is Parallel Sections Construct? The parallel sections construct is a shortcut for specifying a parallel construct comprising one sections construct however no other statem

How putchar function is used within a C Program ? The following program reads each character in the first line of input entered at the terminal's keyboard. It uses putchar to d

Software Aspects: Software is a generic term covering the concepts, procedures and instructions which enable computer systems to do useful things. Usually, software is conceiv

What are the Cycle based simulators Cycle based simulators are more like a high speed electric carving knife in comparison since they focus on a subset of the biggest problem:

For JK flip flop with J=1, K=0, the output after clock pulse will be ? Ans. The output will be 1 after clock pulse.

What is a zombie? When a program forks and the child finishes before the parent, the kernel still keeps some of its information about the child in case the parent might require

The Towers of Hanoi Problem Towers of Hanoi problem is described. There are three pegs on which disks are "threaded" (there are holes in the disks to allow them to be placed on

The ISCII is an 8-bit code which contains standard ASCII values till 127 from 128-225 it contains characters necessary in ten Brahmi-based Indian scripts. It is defined in IS 13194

Loosely Coupled Systems These systems do not distribute the global memory because shared memory concept gives rise to the difficulty  of memory conflicts, which in turn slows d

Find out how many words can be formed out of the letters of the word DAUGHTER such that (i)  The vowels are all time together. (ii)  The vowels occupy even places.   Ans: