Just a thought. More buffers = less swapping out
memory buffers = less CPU required.
-Tim "You can't close the door when the walls cave in" --Robert Hunter From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Friday, October 21, 2005 2:36 PM To: FlexRadio@flex-radio.biz Subject: [Flexradio] Spectrum vs. Histogram CPU Load Last night was the first time I’ve
experienced intermittent tx audio. I’ve been running a 256 byte buffer
with no ill effects on a 3GHz Pentium for the last week. Cpu load is
usually less than 5%. Last night it was around 50% on tx. After
shutting everything down and restarting it was still the same. Bottom line
is that when in the Histogram Display Mode it was sucking up a lot of
cycles. Here’s what I’m seeing with the
Spectrum display, ~3% on rx, ~9% on tx. With the Histogram ~17% rx
and ~33% on tx. I expected the Histo to use more resources, but I’m
surprised to see it increase so dramatically on tx. Comments please.
With a 1024 buffer it’s not a
problem. 73, Curious
John k2ox |
- [Flexradio] Spectrum vs. Histogram CPU Load john_eckert
- Re: [Flexradio] Spectrum vs. Histogram CPU... Eric Wachsmann - FlexRadio
- Re: [Flexradio] Spectrum vs. Histogram CPU... Tim Ellison
- Re: [Flexradio] Spectrum vs. Histogram... Eric Wachsmann - FlexRadio
- Re: [Flexradio] Spectrum vs. Histogram CPU... john_eckert
- Re: [Flexradio] Spectrum vs. Histogram CPU... john_eckert