Use more samples [skip ci]

2026-07-22 03:57:34 +08:00 · 2023-05-01 20:42:07 -07:00
1 changed files with 1 additions and 1 deletions
--- a/src/ivfbuild.c
+++ b/src/ivfbuild.c
@@ -419,7 +419,7 @@ ComputeCenters(IvfflatBuildState * buildstate)

 	/* Target 50 samples per list, with at least 10000 samples */
 	/* The number of samples has a large effect on index build time */
-	numSamples = buildstate->lists * 50;
+	numSamples = buildstate->lists * 200;
 	if (numSamples < 10000)
 		numSamples = 10000;