<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Please SVN update you'll see 1-6% cpu on the detector also cd libs; rm -rf pocketsphinx* sphinxbase*<div><br></div><div>I'm pretty sure that was the issue .. I made it stop feeding the recognizer when we stopped talking. </div><div><br></div><div>/b</div><div><br></div><div><br></div><div><br><div><div><div>On Jul 14, 2008, at 12:30 PM, Frederick Jabre wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><br> Very well. Even at 30-40% CPU we'll have problem's scaling. Some more testing reveals that it's probably somewhere between 40-100% for 9 out of 10 of interps BUT interestingly enough the footprint in memory is quite low as compared to lumenvox, hovering around 3-5% mem usage compared to lumenvox's 25%-30% memory for a single interp. Ouch..! <br> <br> Some weird trade-off..? Memory for CPU usage. I hate those. Space/Time tradeoff crap. Brings back memories from comp lab... <br> <br> I'll toss some conditional additional cash at him if he can optimize this further. ;)<br> <br>Fred<br><br><div class="gmail_quote">On Mon, Jul 14, 2008 at 12:44 PM, Brian West <<a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> It wasn't doing this till he did some fixes for the confidence score.<br> I know when I was working on and testing while we were writing<br> mod_pocketsphinx it sure didn't jump like that.. 30-40% tops with a<br> few spikes to 100%. I personally tossed some money at him for the<br> confidence score stuff which is the root of the evilness 100% cpu I<br> suspect because it didn't do that before those last few changes went in.<br> <font color="#888888"><br> /b<br> </font><div class="Ih2E3d"><br> On Jul 14, 2008, at 11:35 AM, Frederick Jabre wrote:<br> <br> ><br> > What kind of hardware you running it on? This has been going to<br> > 100% CPU almost every time it does an interp for me.<br> > Tested on my P4 box and my AMD 4200+ Dual both with 1GB ram. Both<br> > with the same awful results. This can't be right given this thing<br> > was designed to run on an ARM processor.<br> ><br> > I emailed Dave about it as well. Perhaps we need to incent him<br> > more ;)<br> ><br> > Fred<br> <br> </div><div><div></div><div class="Wj3C7c">Brian West<br> <a href="mailto:sip%3Abrian@freeswitch.org">sip:brian@freeswitch.org</a><br> <br> <br> <br> <br> _______________________________________________<br> Freeswitch-users mailing list<br> <a href="mailto:Freeswitch-users@lists.freeswitch.org">Freeswitch-users@lists.freeswitch.org</a><br> <a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br> UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br> <a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br> </div></div></blockquote></div><br> _______________________________________________<br>Freeswitch-users mailing list<br><a href="mailto:Freeswitch-users@lists.freeswitch.org">Freeswitch-users@lists.freeswitch.org</a><br>http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br>UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br>http://www.freeswitch.org<br></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Brian West</div><div><a href="sip:brian@freeswitch.org">sip:brian@freeswitch.org</a></div><div><br></div></div></span><br class="Apple-interchange-newline"> </div><br></div></div></body></html>