On Mon, Aug 04, 2014 at 07:29:59AM +0900, Carsten Haitzler wrote: > ok some numbers - this is intel driver, gl, with partial rendering enabled and > 1 window with a spinny "busy" animation: > > http://www.enlightenment.org/ss/e-53d89ef1d9efe3.65777916.png > > 5% cpu with 1 window having a busy spinner. gl engine for compositor. perf > says > this is how cpu usage is distributed within the enlightenment process: > > http://www.enlightenment.org/ss/e-53d89f67eb5bb6.40053571.png Interesting. Just curious, how do you turn on partial rendering?
Is that in composite/rendering? Also, I looked in advanced/power managemnt How do you tell e which level it should be using? > 19% cpu now. 4x as much. with profile of: > > http://www.enlightenment.org/ss/e-53d8a07f6fc960.37155853.png > > note these numbers are about 15-20% higher (17 vs 20% cpu) because i'm runing > a > perf top at 50000 hz - this seems to raise cpu usage by about 15-20% for > processes. so drop back down by that for normal situations. > either way - as you can see. partial rendering uses 1/4 or so the cpu of > re-rendering everything. the optimization is already there and done - if the Very interesting find, thanks for sharing. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901 ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ enlightenment-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-users
