Fix facebookresearch#558 - Make M an integer (facebookresearch#589)

orf · mdouze · commit a91a24e77a3e · 2018-09-18T22:08:31.000+02:00
* Fix facebookresearch#558 - Make `d` an integer * Use int()
diff --git a/tests/test_index_accuracy.py b/tests/test_index_accuracy.py
@@ -59,7 +59,7 @@ def evalres(self, res):
 nbits = d
 
 # Parameters for indexes involving PQ
-M = d / 8                # for PQ: #subquantizers
+M = int(d / 8)           # for PQ: #subquantizers
 nbits_per_index = 8      # for PQ
 
 
