Re: [ros-dev] Mayday ... Critical Section problems

[Timo Kreuzer]

What about an Interlocked Singly Linked List?
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dllproc/ba…

Christian Wallukat schrieb:
>   Hi all,
>
>
>  I have a problem with CriticalSection / InterlockIncrement / Decrement on
>  WinXP (sorry for bother but maybe it is also important for us):
>
>  In my program I work with around 200 threads which access a list of objects
>  (pointer). Between the Enter and Leave the Threads delete or add an object.
>
>  Sometimes it take more than 5 seconds to enter the critical section (every
>  thread need for the operation around 5 ms (5 * 200 = 1000 ms -> 1 second)) I
>  also see that the Enter has taken 10 seconds ...
>
>  There is no load on that system (around 10 %).
>
>  [...]