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Groups > comp.programming.threads > #2320
| From | aminer <aminer@toto.net> |
|---|---|
| Newsgroups | comp.programming.threads, comp.programming |
| Subject | Parallel Sort Library version 3.1 |
| Date | 2014-05-08 13:13 -0700 |
| Organization | albasani.net |
| Message-ID | <lkgdvq$7do$1@news.albasani.net> (permalink) |
Cross-posted to 2 groups.
Hello, I have updated my Parallel Sort Library to version 3.1, i have just corrected a bug and it is stable now, and it gives better scalability than my Parallel Quicksort. The best case complexity of my Parallel Sort Library using mergesort is: ((n/p)* log(n/p)) + O(n/p) p: is the number of cores the ((n/p)* log(n/p)) is the complexity of the sorting part. O(n/p) is the best case complexity of the merging part. so the best case complexity is: ((n/p)* log(n/p)) The worst case complexity of parallel sort library using mergesort is: ((n/p)* log(n/p)) + O(n) the ((n/p)* log(n/p)) is the complexity of the sorting part. O(n) is the worst case complexity of the merging part. so the worst case complexity of parallelsort using mergesort is approximatly: O(n) You can download my Parallel Sort library 3.1 from: https://sites.google.com/site/aminer68/parallel-sort-library Thank you, Amine Moulay Ramdane.
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Parallel Sort Library version 3.1 aminer <aminer@toto.net> - 2014-05-08 13:13 -0700
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