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authorYang Rong <rong.r.yang@intel.com>2015-06-15 16:35:00 +0800
committerYang Rong <rong.r.yang@intel.com>2015-06-29 15:53:23 +0800
commit8cfa8620374f86171783659496867391d6bc74f8 (patch)
tree7cc9f752c992474bd3c38e6ba1fcf9e957470498 /docs
parente64445f4a54b09db1206d3d07b9c2c454598992d (diff)
Turn on OCL_STRICT_CONFORMANCE as default.
Also update README.md. Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/Beignet.mdwn6
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/Beignet.mdwn b/docs/Beignet.mdwn
index 2509ece6..9a2b516a 100644
--- a/docs/Beignet.mdwn
+++ b/docs/Beignet.mdwn
@@ -195,11 +195,11 @@ Known Issues
* Precision issue.
Currently Gen does not provide native support of high precision math functions
required by OpenCL. We provide a software version to achieve high precision,
- which you can turn on through
+ which you can turn off through
- `# export OCL_STRICT_CONFORMANCE=1`.
+ `# export OCL_STRICT_CONFORMANCE=0`.
- But be careful, this would make your CL kernel run a little longer.
+ This would lost some precision but gain performance.
* cl\_khr\_gl\_sharing.
This extension highly depends on mesa support. It seems that mesa would not provide