Hi Dudley and thanks for the response. Your mail and my mail detailing the morning's testing crossed.
Well, removing DXLab from the picture, 3.0 Ghz Pentium D average CPU utilization is around 30% in single receive mode and 50% in multiRX. . Oh wow! I just realized I had NR on. Turned it off. Now I'm getting performance in your range!! even with ANF, NB and NB2... But, add NR and NB and the machine saturates. Here's the line up now Multirx 23%, + NB 23%. + NB2 23% + ANF 38% or + NR 51%. Add ANF and NR and although the average utilization is 50% the one CPU PowerSDR uses is over 100% and it locks up. With the only NR CPU1 runs at 70% and the machine average is ~50%. Haven't had any luck with that NR algorithm anyway so leaving it off won't hurt. Well PentiumD (or maybe the motherboard) found a way to crash PowerSDR. Guess that's why Intel abandoned the D for Core Duo and why we need Erlang. Will restate my morning email shortly... bad day! vy 73 Rob AB7CF On Mon, 21 Jan 2008 13:07:30 -0600 Dudley Hurry <[EMAIL PROTECTED]> writes: > Rob, > > On my 3.2 ghz Pentium IV , with Multi receiver on and with > everything turned on (ANF,NB,NB2,NR) the highest I see is about 38%, > > but I am not running any logging or VAC, or antiSpam .. Does that > > match to yours? Without all that, running less than 20%. > > 73, > Dudley > WA5QPZ > > > At 11:01 PM 1/20/2008, Robert Dennison wrote: > >Hi All, > > > >Working DX via the MultiRX feature is very cool, but... with SVN > 1917 > >and MultiRX on, usage of my 3.0 Ghz Pentium D averages ~55%. Thus > when > >trying to work DX via MultiRX I get lots of drop outs. Creates > thoughts > >of operating split, but immediately couldn't find a way to tune VFO > B > >with a mouse. > > > >Is there a way to independently tune VFO B by Mouse? Alternately > is > >there a correct "flex way" to work split? Or even better is there > some > >magic tuning with SVN 1917? Otherwise it looks like the wonderful > >improvements in v1.10.4 svn: 1917 are ssergorp as far as my ops > go. > > > >thanks in advance for your advise, > >Rob > >AB7CF > > > >_______________________________________________ > >FlexRadio Systems Mailing List > >[email protected] > >http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > >Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > >Knowledge Base: http://kb.flex-radio.com/ Homepage: > >http://www.flex-radio.com/ > > > > _______________________________________________ FlexRadio Systems Mailing List [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kb.flex-radio.com/ Homepage: http://www.flex-radio.com/
