Replace KB unit with KiB (#4293)
kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.
Same change for MB and GB which become MiB and GiB.
Change the output of Tools/iobench/iobench.py.
Round also the size of the documentation from 5.5 MB to 5 MiB.diff --git a/Include/internal/pymalloc.h b/Include/internal/pymalloc.h
index e9d6ab6..723d9e7 100644
--- a/Include/internal/pymalloc.h
+++ b/Include/internal/pymalloc.h
@@ -160,7 +160,7 @@
*/
#ifdef WITH_MEMORY_LIMITS
#ifndef SMALL_MEMORY_LIMIT
-#define SMALL_MEMORY_LIMIT (64 * 1024 * 1024) /* 64 MB -- more? */
+#define SMALL_MEMORY_LIMIT (64 * 1024 * 1024) /* 64 MiB -- more? */
#endif
#endif
@@ -177,7 +177,7 @@
* Arenas are allocated with mmap() on systems supporting anonymous memory
* mappings to reduce heap fragmentation.
*/
-#define ARENA_SIZE (256 << 10) /* 256KB */
+#define ARENA_SIZE (256 << 10) /* 256 KiB */
#ifdef WITH_MEMORY_LIMITS
#define MAX_ARENAS (SMALL_MEMORY_LIMIT / ARENA_SIZE)
@@ -435,7 +435,7 @@
*/
/* How many arena_objects do we initially allocate?
- * 16 = can allocate 16 arenas = 16 * ARENA_SIZE = 4MB before growing the
+ * 16 = can allocate 16 arenas = 16 * ARENA_SIZE = 4 MiB before growing the
* `arenas` vector.
*/
#define INITIAL_ARENA_OBJECTS 16