I have installed NIVIDIA K4000 Video Card with my CentOS release 6.4 - 64 bit with 16 GB RAM and (8 2.50GHz processors).
Wowza is also recognizing the Video Card.. as in my log I am seeing...
2013-08-30 14:20:26 AST comment server INFO 200 - JNI:NVidiaCUDAUtils.logCUDAGPUInfo[_defaultVHost_:liveorigin/_definst_/channel9.stream]: GPU: name:"Quadro K4000" version:3.0 driver:5050 memory:3071MB processors:4 cores:768 clockRate:810MHz NVENC:yes
I am transcoding incoming MPEG-2 stream to H.264 (1 mbps). But after installing the Video Card.. I am not seeing any performance improvement.
What are the checklist to ensure the Video Card Acceleration is done properly.
Note: I update all packages before setting up the Video Card.