> I'd just like to add the fact that I drove one station too far with
> the train this morning, because I was busy replying to your question.
> Luckily I live in Switzerland where everything is pretty small and
> tiny, such as the distances between train stations, so I could walk
> back ;)
Sorry
Hi, me again. :-)
Not sure about priority inversion. When I check the network with netstat -an or
the Resource Monitor the program seems to run. The userinterface, which
connects also via tcp to the main program does not seem to come through. When I
ask uncle Wikipedia, it looks to me more like
On 03/20/2013 06:00 PM, Guido Seifert wrote:
>
> Hi,
> I have here a strange problem. Probably not 100% ontopic for this list. But
> it is a Qt program. :-)
>
> My problem: I have three programs, which exchange data with a fourth program
> via tcp and udp. On my i7 and i5 with four cores it runs
2013/3/21 Guido Seifert :
>
>> Now we assume it is a deadlock caused by some race conditions for some
>> network
>> (socket?) resources. But maye it is simply because the data is sometimes
>> wrong?
>
> Hi and good morning,
I'd just like to add the fact that I drove one station too far with
the
Ah, that's a good idea, Thanks. I knew that even though I don't have much
information to give, some people would come up with useful input. :-)
Guido
On Thu, 21 Mar 2013 09:43:21 +0100
Calogero Mauceri wrote:
> In your tests try to double check also the status of the machine TCP/UDP
> ports.
> Now we assume it is a deadlock caused by some race conditions for some
> network
> (socket?) resources. But maye it is simply because the data is sometimes
> wrong?
Hi and good morning,
the data is never wrong. At least one point where I can be sure. :-)
> Imagine one service would send i
In your tests try to double check also the status of the machine TCP/UDP
ports.
On Windows the commad should be
netstat -an
It helped me debugging an application I wrote that was consuming all the
ports available in the machine
(opening and closing consecutively a huge amount of TCP connections
Am 20.03.2013 um 23:00 schrieb Guido Seifert :
>
> Hi,
> I have here a strange problem. Probably not 100% ontopic for this list. But
> it is a Qt program. :-)
>
> My problem: I have three programs, which exchange data with a fourth program
> via tcp and udp. On my i7 and i5 with four cores it
On quarta-feira, 20 de março de 2013 23.38.56, Guido Seifert wrote:
> > Since decreasing the number of cores makes it work,
>
> Nope, increasing makes it work. But apparently not always. Or not for all
> machines. Not sure, which of the two scenarios you described I should
> prefer now. Even if I h
> Hi Guido
>
> It's very hard to make a guess with so little information.
I know. But currently I don't have more and since there are quite a few
experienced programmers here, I hoped someone would have experienced something
similar. :-)
> If the number of cores appears to affect the outcome
On quarta-feira, 20 de março de 2013 23.00.19, Guido Seifert wrote:
> Hi,
> I have here a strange problem. Probably not 100% ontopic for this list. But
> it is a Qt program. :-)
>
> My problem: I have three programs, which exchange data with a fourth program
> via tcp and udp. On my i7 and i5 with
Hi,
I have here a strange problem. Probably not 100% ontopic for this list. But it
is a Qt program. :-)
My problem: I have three programs, which exchange data with a fourth program
via tcp and udp. On my i7 and i5 with four cores it runs perfectly. It also
runs perfectly on my partner's machin
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