path: root/Software/Beignet.mdwn
diff options
authorZhigang Gong <>2014-02-12 00:19:31 -0800
committerZhigang Gong <>2014-02-12 00:19:31 -0800
commit003b395328f7b80c4a073a6abb0833ed14680774 (patch)
tree945c4795909dd9b42b7eb2522eebcd1e2722f891 /Software/Beignet.mdwn
parentcc6adad6dfc3ca8ed8f6e25fb112d0be7c3e565e (diff)
minor fix.
Signed-off-by: Zhigang Gong <>
Diffstat (limited to 'Software/Beignet.mdwn')
1 files changed, 3 insertions, 1 deletions
diff --git a/Software/Beignet.mdwn b/Software/Beignet.mdwn
index 85919050..6088b804 100644
--- a/Software/Beignet.mdwn
+++ b/Software/Beignet.mdwn
@@ -59,7 +59,9 @@ There are some severe OpenCL related regression in current clang 3.4/3.5 version
* As some OpenCL kerne (in OpenCV 2.4 OCL test suite) runs more than 10 seconds, it may
be reset by the kernel as the kernel has a GPU hangcheck mechanism. You can disable the
hangcheck by invoke the following command on Ubuntu system:
- echo -n 0 > /sys/module/i915/parameters/enable\_hangcheck
+ `# echo -n 0 > /sys/module/i915/parameters/enable\_hangcheck`
But this command is a little bit dangerous, as if your kernel hang, then the gpu will hang
* For the OpenCV 3.0 branch, the pass rate may a little bit lower than the 2.4 branch.