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Change the default corpus weight method to "uniform". #1984

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Merged
copybara-service merged 1 commit into from
Feb 12, 2026
Merged

Change the default corpus weight method to "uniform". #1984

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4 changes: 2 additions & 2 deletions centipede/centipede_flags.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -192,9 +192,9 @@ CENTIPEDE_FLAG(
bool, use_corpus_weights, true,
"If true, use weighted distribution when choosing the corpus element "
"to mutate. This flag is mostly for Centipede developers.")
CENTIPEDE_FLAG(std::string, corpus_weight_method, "feature_rarity",
CENTIPEDE_FLAG(std::string, corpus_weight_method, "uniform",
"The weight method to use on corpus. Available options are "
"`uniform`, `recency`, and `feature_rarity` (default).")
"`uniform` (default), `recency`, and `feature_rarity`.")
CENTIPEDE_FLAG(
bool, exec_time_weight_scaling, true,
"If true, scale the corpus weight by the execution time of each input.")
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