Difference between revisions of "CSC352 Homework 3 2017"

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(Created page with "--~~~~ ---- <br /> =Game of Life on MPI= <br /> ==Question== <br /> How big an MPI cluster do you need on AWS to gain a speedup greater than 1.0 for a dish of 10,000 lines, wh...")
 
(Question)
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How big an MPI cluster do you need on AWS to gain a speedup greater than 1.0 for a dish of 10,000 lines, where each line is 80 characters long?
 
How big an MPI cluster do you need on AWS to gain a speedup greater than 1.0 for a dish of 10,000 lines, where each line is 80 characters long?
 
<br />
 
<br />
Submit a zip file containing:
+
<br />
 +
Test your program(s) on AWS for various size clusters, and submit a zip file containing:
 
:* the C and MPI programs you will have written,
 
:* the C and MPI programs you will have written,
 
:* any shell file you will have written to help answer the question,
 
:* any shell file you will have written to help answer the question,
 
:* and a pdf showing the details of your analysis, including the timing of your code AWS.
 
:* and a pdf showing the details of your analysis, including the timing of your code AWS.
 
<br />
 
<br />
 +
 
==Additional Information==
 
==Additional Information==
 
<br />
 
<br />

Revision as of 15:27, 5 April 2017

--D. Thiebaut (talk) 15:26, 5 April 2017 (EDT)



Game of Life on MPI


Question


How big an MPI cluster do you need on AWS to gain a speedup greater than 1.0 for a dish of 10,000 lines, where each line is 80 characters long?

Test your program(s) on AWS for various size clusters, and submit a zip file containing:

  • the C and MPI programs you will have written,
  • any shell file you will have written to help answer the question,
  • and a pdf showing the details of your analysis, including the timing of your code AWS.


Additional Information


You may find this [[http://www.science.smith.edu/dftwiki/index.php/Game_of_Life_in_C_and_MPI%7C 2-Node, Game of Life, MPI code useful to get started.

The dish array