| 2013-12-13 10:06:37 |
Michele Simionato |
description |
The event based calculator prefilters the source models in the method initialize_sources. This has big performance benefits in the case of small region of interests, since only the relevant sources are sent to the workers via rabbitmq. The same is true for all calculators so it makes sense to extend theapproach. Special care must be taken for the cases with 100,000+ sources and 100,000+ points, because the filtering time may become the dominant factor of the computation. |
The event based calculator prefilters the source models in the method initialize_sources. This has big performance benefits in the case of small region of interests, since only the relevant sources are sent to the workers via rabbitmq. The same is true for all calculators so it makes sense to extend the approach. However special care must be taken for the cases with 100,000+ sources and 100,000+ points, because the filtering time may become the dominant factor of the computation. |
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