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Idea #10102
closed
Speed up Lightning concordance
Status:
Closed
Priority:
Normal
Assigned To:
-
Target version:
-
Start date:
09/19/2016
Due date:
Story points:
-
Description
As of this writing, concordance between two CGF files is 1-2 orders of magnitude slower than it should be. This is due to the concordance code in the CGF C++ implementation. There's potentially a large speedup to be gained by updates to the CGF (see #10101) but the cgf_tile_concordance_2 still has a lot that can be done to optimize it.
Updated by Abram Connelly almost 9 years ago
- Status changed from New to Closed
CGFv3 resolves this. Concordance is expected to be ~100x faster than it was, nearing the theoretical memory throughput limit.
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