[pskmail] Re: What are the android teephone pskmail tested?
- From: John Douyere <vk2eta@xxxxxxxxx>
- To: pskmail@xxxxxxxxxxxxx
- Date: Tue, 4 Oct 2011 17:26:48 +1100
Frederic,
Correction on the CPU load: I really do get close to 100% on PSK500 (and
much less on slower modes. It is almost proportional).
I have corrected my CPU load indicator logic but unfortunately the original
results were right.
So it means that the faster the CPU (which is not necessarily the CPU with
the fastest clock, see the benchmark I sent before), the more it will be
able to handle multiple tasks and faster modes when we add THOR and others.
I still have to do some optimisation in the PSK receive code that I expect
will bring gains of about 50%, but still a CPU at 50% load is still fairly
loaded.
Looking at the most recent devices versus the old ones (roughly equivalent
to my phone), the ratio in the benchmarks is a factor of 10 both for
javascript and browsing therefore that will translate in better performance
(even if not 10X faster) for what we are doing.
Hope this helps,
Regards,
John.
On Tue, Oct 4, 2011 at 1:23 AM, John Douyere <vk2eta@xxxxxxxxx> wrote:
> Hi Frederic,
>
> To add to Per's comments: David has an HTC EVO 4G and I have tested
> AndPskmail on my wife's Huawei Sonic (model code U8650) and my friend Daniel
> (VK2FWW) has run it on a tablet too.
>
> So it seems pretty compatible.
>
> The Android version has to be 2.1 or later which should be the case for
> every phone sold these days.
>
> Otherwise I think Per underestimates his ZTE unit.
>
> I did some tests today with a CPU load indicator and as first I though that
> I was hitting 100% CPU on PSK500 then I realised I had a multiplicating
> factor of 8 in the calculation so in reality it seems like there is
> reasonnable CPU capacity in the devices even if it's not really 8 times
> more.
>
> And by the way that was both on the Huawei Sonic and the HTC desire.
>
> But Per is right that newer phones have amazing capabilities with some now
> with multicore CPUs.
>
> Have a look at that comparison below, where our phones do not even make it
> to the list except David's one.
>
>
> http://androidnexus.com/guides/the-ultimate-android-cpu-gpu-comparison-guide
>
> All the best,
>
> 73, John
>
>
>
> On Tue, Oct 4, 2011 at 12:49 AM, Pär Crusefalk <per@xxxxxxxxxxxx> wrote:
>
>> I think I probably have the worst possible phone but it works.
>> I have the ZTE Blade and its been fine so far, with all the cpu
>> intensive things coming I would go for something with a better CPU.
>> John has an HTC Desire and that is a much better phone for the task.
>>
>> 73 de Per, sm0rwo
>>
>>
>> mån 2011-10-03 klockan 14:40 +0100 skrev Frederic Bouchet:
>> > Hello I start looking to change my phone, I would take the opportunity
>> > to go under for pouovoir test pskmail android android.
>> >
>> > But what phone to buy? her version of android?? on which device has
>> > been tested pskmail??
>> >
>> >
>> > Thank you in advance for your answers
>> >
>> > fred F4EED
>> >
>> >
>> >
>> > Bouchet Frédéric (F4EED)
>> > Envoyé de mon Iphone
>> >
>> >
>> >
>> > Http://www.gesadra.fr
>> > Http://f4eed.free.fr ou Http://www.fouilla-docteur.org
>> > http://www.news.urc.asso.fr/
>> > Rejoignez l'URC http:/www.urc.asso.fr
>> > http://radar-france.blogspot.com
>> > http://fr.groups.yahoo.com/group/dx_uti_fr
>>
>>
>>
>>
>
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