Mine went from ~10% in receive to ~30%, SDR only app running.
Mike AA8K
Delta 44, Win XP PE, parallel
My CPU utilization looks completely normal. (Santa Cruz card, no RFE, no
Amp.)
- Original Message -
From: Tim Ellison [EMAIL PROTECTED]
To: FlexRadio@flex-radio.biz
Sent: Thursday, February 09, 2006 8:27 PM
Subject: [Flexradio] Significant CPU Utilization increase with Preview 14
- Original Message -
From: Jerald Jones [EMAIL PROTECTED]
To: Tim Ellison [EMAIL PROTECTED]; FlexRadio@flex-radio.biz
Sent: Friday, February 10, 2006 09:48
Subject: Re: [Flexradio] Significant CPU Utilization increase with Preview
14
My CPU utilization looks completely normal. (Santa Cruz card
I counted 8 posts concerning this subject.
3 friends noted an increase : Tim, Mike, Joe
5 said no increase : José, Richard, Robert, Jerald, Dave.
Will you call that a slight or a significant discrepancy ? :-D
73 - José F5JD
I retested this afternoon.
I was tuned to 14.318 USB with the preamp off.
With preview 12 the CPU ranged from 6 to 10%,
with P14 it was 20 to 30%.
Only PowerSDR (and Symantec Internet Security) was running.
The P14 database was imported from the P12.
Mike - AA8K
Here are my specifics:
Same here - CPU usage doubles when using Preview 14.
Athlon 2.4GHz, 512M RAM
Phil...VK6APH
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.5/256 - Release Date: 10/02/2006
My CPU utilization is up to 60-94%, had been running 35% on 1.7ghz Pent.
Hulen
K5HCS
---Original Message---
From: Tim Ellison
Date: 02/09/06 20:30:27
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] Significant CPU Utilization increase with Preview 14
The CPU utilization
José Dumoulin wrote:
I counted 8 posts concerning this subject.
3 friends noted an increase : Tim, Mike, Joe
5 said no increase : José, Richard, Robert, Jerald, Dave.
Will you call that a slight or a significant discrepancy ? :-D
73 - José F5JD
You can add my experience to the list
The CPU utilization on my system went from 3% with Preview 13 to 30%
with Preview 14. All I did was import the database from 13 to 14 and
started listening to 41 meter shortwave. I did re-run fftw_wisdom.exe
for Preview 14 as I do with all versions and it made no difference in
CPU utilization.
Tim and Norman,
I've tested previews 7, 9, 11, 12, and 14 on 40 m cw using a 3 GHz
Pentium, delta44 audio, 256 sample audio buffer and 1024 sample dsp
buffers. My cpu utilisation on versions after 7 is running between 4.
7 and 10.9 %. Version 7 is a bit higher at 7-12%. I see no increase
Same here. I am still at 3-4% with my P4 3.2 GHz, D44, 512 audio, 1024
DSP. It didn't change.
Bob
richard allen wrote:
Tim and Norman,
I've tested previews 7, 9, 11, 12, and 14 on 40 m cw using a 3 GHz
Pentium, delta44 audio, 256 sample audio buffer and 1024 sample dsp
buffers. My
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