New TODO idea.

joe-nano · Jan 9, 2005 · ee5380a · ee5380a
1 parent 8bf4164
commit ee5380a
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diff --git a/TODO b/TODO
@@ -49,3 +49,10 @@ TODO before FFTW-$2\pi$:
 * Find a better DCT-I algorithm.
 
 * export NO_SEARCH flag to the user (i.e. document FFTW_WISDOM_ONLY) (?)
+  (This is currently obsolete)
+
+* Consider splitting the planner hash table into two parts: blessed
+  and unblessed.  FORGET_ACCURSED eliminates the whole unblessed table in
+  O(1) time.  This should speed up the estimator when there are many
+  wisdom entries.
+