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The Real A Team

2,422 bytes removed, 12:19, 29 March 2016
Progress
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== Progress == === Pre-Assignment ===I decided to create a new program to test a theory I was told. I was told by a professor that she believed that by taking a look at how a paper was written, she could tell if it was written by the same author. Further, she believed that a computer could tell if two pieces of text were written by the same author by looking at how it was written. I decided to create a program that would analyze two pieces of text to try and determine if the same person wrote both pieces. I decided to look at:# '''average words/sentence'''# '''average word length'''# '''average sentences/paragraph'''# '''average commas/sentence'''# '''average colons/paragraph.'''  I then use this information to calculate how different two pieces are from each other. If they are within what I determined to be a 5% different writing style, I suggest the two pieces were written by the same person, otherwise I suggest they were written by two separate people. To test this I ran the program on work by Shakespeare, One of my friends, and myself.  The program successfully was able to determine which author wrote each piece of text.  === Assignment === The program I wrote relies on one single loop to run through a piece of text. It has no dependencies, so it can easily be parallelized using the methods discussed in this class. ====Timing==== To time the program I used various pieces of text. I used text from 3 authors, with varying lengths. I used 2 Shakespeare works (long - 46,956 words 250,234 characters), 2 assignments I completed for school (medium - 1,885 words 11,336 characters), and 2 blog posts that were written by the same author (short - 869 words 4,997 characters).  =====Serial===== {| class="wikitable"|+ Time for serial program run! Author!! Character Count !! Time (milliseconds)|-| Shakespeare || 250,234 || 157|-| Adrian Sauvageot|| 11,336 || 7|-| Blog Post|| 4,997 || 3|}  =====OpenMP===== {| class="wikitable"|+ Time for OpenMP parallel program run! Author!! Character Count !! Time (milliseconds)|-| Shakespeare || 250,234 || 72|-| Adrian Sauvageot|| 11,336 || 17|-| Blog Post|| 4,997 || 7|} ====Timing Explanation====For the large flie, (250,234 characters) the parallel program had a significant speed up, however for the medium and small file, the serial program actually ran faster. I believe this is due to the overhead of setting up threads.

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