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authorDrew Barbier <dbarbi1@gmail.com>2017-11-20 10:48:02 -0600
committerDrew Barbier <dbarbi1@gmail.com>2017-11-20 10:48:02 -0600
commit75561b4873fa14b4d2cc3d2d170e9b90d464f0ae (patch)
tree10b1d82a4492106decd278aa9b0429057b9ea294
parent57fc40090f357b799d42552c4f77ce654a232471 (diff)
Update dhrystone section
-rw-r--r--README.md4
1 files changed, 2 insertions, 2 deletions
diff --git a/README.md b/README.md
index baf1bd0..9921d1f 100644
--- a/README.md
+++ b/README.md
@@ -96,8 +96,8 @@ Run `make help` for more commands.
After setting up the software and debug toolchains, you can build and
execute everyone's favorite benchmark as follows:
-- Compile the benchmark with the command `make software PROGRAM=dhrystone`.
-- Run on the HiFive1 board with the command `make upload PROGRAM=dhrystone`.
+- Compile the benchmark with the command `make software BOARD=freedom-e300-hifive1 PROGRAM=dhrystone LINK_TARGET=dhrystone`. Note that a slightly different linker file is used for Dhrystone which stores read only data in DTIM instead of external flash.
+- Run on the HiFive1 board with the command `make upload BOARD=freedom-e300-hifive1 PROGRAM=dhrystone`.
This will take a few minutes. Sample output is provided below.
- Compute DMIPS by dividing the Dhrystones per Second result by 1757, which
was the VAX 11/780's performance. In the example below, 729927 / 1757 =