Difference between revisions of "CSC352 Comparison threading to multiprocessing"
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| + | ===Experiment=== | ||
| + | |||
| + | * Ran Threaded and Multiprocessing versions of NQueens programs (see [[:Category:Python]] for source code) for N ranging from 10 to 25. | ||
| + | |||
| + | * Typical shell script: | ||
| + | <source lang="sh"> | ||
| + | #! /bin/bash | ||
| + | # multiprocessingNQueens.py | ||
| + | |||
| + | for i in {10..25} | ||
| + | do | ||
| + | echo $i | ||
| + | time python ./mulitprocessingNQueens.py $i | grep user | ||
| + | done | ||
| + | </source> | ||
| + | |||
| + | * recorded the times in spreadsheet (used [[CSC352ParseExecutionTimes.py | Python program]] to parse the data) | ||
| + | |||
<center> | <center> | ||
[[Image:CSC352ComparisonMultiprocessingThreadingNQueens.png]] | [[Image:CSC352ComparisonMultiprocessingThreadingNQueens.png]] | ||
Revision as of 21:16, 10 February 2010
Experiment
- Ran Threaded and Multiprocessing versions of NQueens programs (see Category:Python for source code) for N ranging from 10 to 25.
- Typical shell script:
#! /bin/bash
# multiprocessingNQueens.py
for i in {10..25}
do
echo $i
time python ./mulitprocessingNQueens.py $i | grep user
done
- recorded the times in spreadsheet (used Python program to parse the data)
