[PATCH] D59539: [llvm-exegesis] Option to lobotomize dbscan (PR40880)

Clement Courbet via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 22 06:11:32 PDT 2019


courbet added a comment.

To make my suggestion clearer: if you just want to compare measured instruction data to its checked-in data, why not cluster by instruction opcode (to merge the several measurements for a given instruction) and run the analysis on that ?

Essentially: clusterid == opcode, you just do away with dbscan fully.


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https://reviews.llvm.org/D59539





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