~arun/pulseaudio - Various PulseAudio hacks and WIP work

Age	Commit message (Collapse)	Author	Files	Lines
2015-10-31	scripts: Plot memory benchmarks using gnuplot	Ahmed S. Darwish	2	-0/+65
	Now that we have memory usage benchmarks collected at our disposal, introduce a gnuplot script to plot the newest version. To avoid scaling issues, memory is plotted in a "double y axis" form, with VM usage on the left, and dirty RSS memory usage on the right. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
2015-10-31	scripts: Introduce benchmark_memory_usage.sh	Ahmed S. Darwish	3	-0/+145
	Add shell script to sample PulseAudio memory usage while increasing the number of connected 'paplay' clients over time. Linux kernel /proc/$PID/smaps Private and Shared_Dirty fields are used to accurately measure the total size of used dirty pages over time. This shall be useful for benchmarking the PA daemon's memory while introducing new features like per-client SHM access and memfds. Also add an empty benchmarks-collection directory 'benchmarks/'. All output from the benchmarking tools shall be saved in this place, with timestamps and symbolic links to the newest versions. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>