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Revision 21 as of 2015-11-05 18:38:56
AD Teaching Wiki:
  • InformationRetrievalWS1516
  • ResultsIntersect

Results for Exercise Sheet 3 (Intersect)

Add your row to the table below, following the examples already there. Please write down the time in milliseconds as an integer, and the ratios as floats with exactly two digits of precision. In the first column, write your first name, or name1+name2 if you work in a group. Speedup is always measured as time_for_baseline / time_for_your_version (<1 = slower, >1 faster). In the last column briefly describe the improvements you implemented.

Name

Average time

film + 2015

film + comedy

2015 + comedy

Language

Machine Spec

Implementation Summary

Björn

27ms

1.00

1.00

1.00

C++

Intel Xeon X5560 @ 2.80GHz - 36GB RAM

Baseline

David

14.03ms

1.34

8.10

1.55

Java

Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz - 16 GB RAM

Gallop-Search(with BS), reduced if-branches

Heinz

16.2 days

1.36

10.09

1.61

BASIC

Commodore 64 MOS Technology 6510 @ 1,023 MHz - 64 KB RAM

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