[hpsdr] CPU overload

[Neal Campbell]

Dan

The CPU load is the result of everything running in the computer. You
probably have different services active between the tablet and the desktop.
Software packages often stick services out there to check for updates,etc.

The best way to see equivalence between the two systems is to boot both in
Safe mode but I suspect even then you can see differences.

The reality is that the goal of this investigation really doesn't mean much
as the variables are just to large!

73


Neal Campbell
Abroham Neal LLC

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On Sun, Sep 11, 2016 at 7:35 PM, Dan Mitchell <danmitchell387 at gmail.com>
wrote:

> ***** High Performance Software Defined Radio Discussion List *****
>
>
> Jeffrie;
> I have been testing the difference in CPU load between Windows 10 and the
> new Windows 10 Anniversary edition using identical PowerSDR (latest
> version), and have found no difference on either my Dell Desktop with Intel
> i7 or my new Surface Pro i7.
>
> My problem is that since both the computers have Intel i7s with similar
> Passmark numbers, one would think the CPU load would be similar. Not so. My
> new Surface pro 4 has a CPU load that is roughly double that of the Dell
> desktop. I'm scratching my head on this one.
>
> 73,
> Dan, W0IQ
>
> On Sun, Sep 11, 2016 at 3:44 PM, Jeffrie Cook <jeffrie at talktalk.net>
> wrote:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>>
>> Roger, thank you very much for the detailed report of your seemingly
>> similar problem.  My problem turns out to be much more prosaic, the answer
>> was emailed to me by Jim WA3LBI, he suggested that I increased the CPU
>> priority in PowerSDR, and that seems to have completely solved my problem.
>> I'm running a single version of HPSDR on a single computer, and with no
>> remote operation, and a single rather hapless operator.
>>
>>
>>
>> Thank you for your trouble Roger, very much appreciated.
>>
>>
>>
>> Jeff Cook, G0AFQ.
>>
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