change the default compression options for 2D grid

jbellis · Feb 8, 2024 · 4e1f7ca · 4e1f7ca
1 parent 81eb0df
commit 4e1f7ca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/jvector-examples/src/main/java/io/github/jbellis/jvector/example/Bench.java b/jvector-examples/src/main/java/io/github/jbellis/jvector/example/Bench.java
@@ -243,6 +243,8 @@ public static void main(String[] args) throws IOException {
 
         // 2D grid, built and calculated at runtime
         if (pattern.matcher("2dgrid").find()) {
+            compressionGrid = Arrays.asList(null,
+                                            ds -> ProductQuantization.compute(ds.getBaseRavv(), ds.getDimension(), true));
             var grid2d = DataSetCreator.create2DGrid(4_000_000, 10_000, 100);
             gridSearch(grid2d, compressionGrid, mGrid, efConstructionGrid, efSearchGrid);
             cachedCompressors.clear();