ddidderr/zstd-rs
1
0 Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Optimize by prefetching on aarch64

Browse Source
This commit is contained in:
caoyzh committed 2020-03-14 15:25:59 +08:00
1 parent 66607d0eac
commit 7201980650
3 files changed
+11
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

lib/compress/zstd_double_fast.c
+3
View File
@@ -198,6 +198,9 @@ size_t ZSTD_compressBlock_doubleFast_generic(
} }
ip += ((ip-anchor) >> kSearchStrength) + 1;
#if defined(__aarch64__)
PREFETCH_L1(ip+256);
#endif
continue;
_search_next_long: