Updated Faiss to 1.14.1

Author: ankane

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## 0.5.4 (unreleased)
 
+- Updated Faiss to 1.14.1
 - Added `id_map` method to `IndexIDMap2`
 
 ## 0.5.3 (2026-02-12)

ext/faiss/extconf.rb

@@ -33,6 +33,10 @@
 vendor = File.expand_path("../../vendor/faiss", __dir__)
 
 $srcs = Dir["{#{ext},#{vendor}/faiss,#{vendor}/faiss/{impl,invlists,utils}/**}/*.{cpp}"]
+
+simd_distances = ["distances_avx2.cpp", "distances_avx512.cpp", "distances_aarch64.cpp", "distances_arm_sve.cpp"]
+$srcs -= simd_distances.map { |v| "#{vendor}/faiss/utils/simd_impl/#{v}" }
+
 abort "Faiss not found" unless find_header("faiss/Index.h", vendor)
 $VPATH += $srcs.filter_map { |v| File.dirname(v) if v.start_with?(vendor) }.uniq