Google Flix Engine Linux Reference Manual - Manual (Page 349)

7.3 FE2_VP6_CONCURRENCY Performance 343
7.3 FE2_VP6_CONCURRENCY Performance
What follows are graphs of the mean encode time over 5 successive encodes for 4 relatively short videos us-
ing v8.0.9.0. In addition the same encodes were run against v8.0.8.2, less the
FE2_VP6_CONCURRENCY
parameter, as some modest gains were made outside the scope of this parameter. Note that exceeding the
per-processor input buffer maximum (60) will reduce the overall gain as the encode process will become
serialized until all frames are buffered.
The graphs are split into 2 main sections grouped by the processor on the host machine:
• Intel Pentium 4 540
1. 320x240 (QVGA)
2. 640x480 (VGA)
3. 1024x464
4. 1280x720 (720p)
• Intel Xeon X5355
1. 320x240 (QVGA)
2. 640x480 (VGA)
3. 1024x464
4. 1280x720 (720p)
7.3.1 Intel Pentium 4 540
System Specifications: Slackware 10.2 (i686), Pentium 4 540 (3.2GHz HT)
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen