Add an instruction about SSE in INSTALL.md

Summary: As tittle.

Test Plan: Not needed

Reviewers: MarkCallaghan, ljin, yhchiang, igor

Reviewed By: igor

Subscribers: rven, leveldb

Differential Revision: https://reviews.facebook.net/D24231
This commit is contained in:
sdong 2014-09-29 17:25:02 -07:00
parent ee1f3ccb06
commit ffe3d490d4

View File

@ -15,6 +15,10 @@ There are few options when compiling RocksDB:
* `make all` will compile our static library, and all our tools and unit tests. Our tools
depend on gflags. You will need to have gflags installed to run `make all`.
* if Intel SSE instruction set is supported, set USE_SSE=" -msse -msse4.2 " to make sure
SSE4.2 is used to speed up CRC32 when calculating data checksum.
## Dependencies
* You can link RocksDB with following compression libraries: