Charm++ parallel programming system

[Xuehan Xu <xxhdx1985126 AT gmail.com>]

Thank you, sir:-)
So, I have to call BgMark in the code when running the emulator, and call startTraceBigSim() and endTraceBigSim() in the same code when running it on a real machine or some cycle accurate simulator, so that the interpolationtool can rewrite the bgTrace log correctly. Is that correct?

In addition, sir, in the BigSim Emulator Mannual, it says that startTraceBigSim() and endTraceBigSim() can be called at most only once in any SEB. What if I have an SEB with a loop? For example: 

while(....){
recv();
some sequential execution code;
send();
}

What should I do to log the execution time between the recv() call and the send() call?

On 15 October 2011 03:28, Gengbin Zheng <zhenggb AT gmail.com> wrote:

You need to insert call:
 BgMark("a marker string");

in your code to insert the markings.

Gengbin

On Fri, Oct 14, 2011 at 12:02 PM, Xuehan Xu <xxhdx1985126 AT gmail.com> wrote:
> Dear Sirs:
>        Sorry for keep on asking... But I'm really confused
>
>        I read the interpolatelog.C file in the directory
> "example/bigsim/tools/rewritelog/", it seems that it can only interpolate
> the bgTrace when the bgTrace files themselves have bracket timings. How to
> make the emulator log the bracket timings?
>

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