Re: C# vs C

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This excellent article (http://www.grimes.demon.co.uk/dotnet/man_unman.htm)
shows that for 'calculation' based code such as yours, managed C# can be
FASTER than C/C++.
My informal experience backs this up as well.

Rob

"barcel" <i99marda@xxxxxxxxxxxxx> wrote in message
news:1163959397.742591.127400@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

I have a calculation library written in C compiled into a DLL. I now
need to move into the .NET world and would like som advise on this.

One option would be to keep the C-code in the current dll and call it
directly from C#. This would require marshalling of some structs etc
which could be done in a wrapper class in C#.

The other option would be to convert all code into .NET and retire the
DLL. This I could do, but I am worried that the .NET implementation
won't be as fast as the C implementation, even taking the marshalling
into account.

Would be nice if somebody could do some consulting here....

thanks,



.

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