Changes between Version 35 and Version 36 of pgraph
- Timestamp:
- Jan 14, 2010, 11:38:50 PM (14 years ago)
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pgraph
v35 v36 38 38 For the Dijkstra and [[BR]] Prim parallel algorithms, the profiler showed that the bottleneck 39 39 was produced [[BR]] mainly by the MPI_Allreduce function. 40 For the Bellman-Ford algorithm, the poor results were caused clearly by[[BR]]40 For the Bellman-Ford algorithm, the poor [[BR]] results were caused clearly by 41 41 the thread creation and destruction overhead in OpenMP. 42 42