Fix power of 4

lowener · lowener · commit 95075bf0c120 · 2026-01-26T06:42:45.000-08:00
Signed-off-by: Mickael Ide &lt;mide@nvidia.com&gt;
diff --git a/cpp/src/neighbors/ivf_flat/ivf_flat_interleaved_scan.cuh b/cpp/src/neighbors/ivf_flat/ivf_flat_interleaved_scan.cuh
@@ -1228,7 +1228,7 @@ struct select_interleaved_scan_kernel {
                                               AccT,
                                               IdxT,
                                               IvfSampleFilterT,
-                                              Capacity / 2,
+                                              Capacity / 4,
                                               Veclen>::run(k_max,
                                                            veclen,
                                                            select_min,
