wiki:R-MPI
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Version 1 (modified by chris, 18 years ago) (diff)

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  • Testing the sample R program from www
    • Original R Program (without Rmpi)
    • Parallel R Program (with Rmpi)
    • Here are the running times(secs) with different times of loops of origianl R: 
      10 loops : 1.087226
20 loops : 3.395167
30 loops : 7.027248
40 loops : 11.95344
50 loops : 17.02942
60 loops : 23.54457
70 loops : 32.23314
80 loops : 42.41104
90 loops : 53.88992
100 loops : 64.43279
  • And Here are the running times(secs) with diffrent times of loops of PARALLEL R (Rmpi): 
    10 loops : 1.759266
20 loops : 2.582305
30 loops : 4.262631
40 loops : 6.176133
50 loops : 8.695369
60 loops : 12.00457
70 loops : 16.19619
80 loops : 20.33303
90 loops : 25.45973
100 loops : 30.71952
  • The Curve is like this:

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