- * CPUs usually have cache size of 32 or 64 bytes, or both when there are
- * multiple caches. The most optimal prefetch is achieved if the
- * `cache_line_length' is the actual CPU cache line size. Always do
- * performance testing with and without prefetching to make sure the
- * prefetch actually helps. If used improperly, it may slow down your
- * program.
+ * CPUs usually have cache size of 32 or 64 bytes. The most optimal
+ * prefetch is achieved if the `cache_line_length' is the actual CPU cache
+ * line size. Always do performance testing with and without prefetching
+ * to make sure the prefetch actually helps. If used improperly, it may
+ * slow down your program.