Charm++ parallel programming system

["Kolla, Hemanth NMN" <hnkolla AT sandia.gov>]

Hi Phil,

Apologies for the error in my pseudo code. As Harshitha wrote, she was able to resolve my issue. Thanks for following up.

Cheers,

Hemanth.

Sent from my iPad

On Jun 22, 2016, at 8:28 PM, Harshitha Menon <gplkrsh2 AT illinois.edu> wrote:

Phil, Hemanth had written to me separately about this issue and yes indeed his traceBegin() and traceEnd() was not inside the serial block and adding it inside the serial block fixed his issue.

Harshitha

http://harshithamenon.com/

On Wed, Jun 22, 2016 at 10:26 PM, Miller, Philip B <mille121 AT illinois.edu> wrote:

Hi Hemanth,

Could you please post the full definition of move_all_distributed() or
just attach/upload that .ci file? That error makes me think that the
if(...) traceBegin() is outside the serial {} block that seems like
it's supposed to contain it.

Phil

On Wed, Jun 22, 2016 at 8:01 PM, Kolla, Hemanth NMN <hnkolla AT sandia.gov> wrote:
> Hi,
>
>
> I've been able to use tracemode projections successfully with my code. I get
> the results over all the time steps in my code, but as a next step I wanted
> to gather traces around selective time steps. I've naively placed calls to
> traceBegin() and traceEnd() inside an SDAG portion of my code, but I get the
> following compiler error:
>
>
> STDIN:73:25-34: error: unknown SDAG construct or malformed entry method
> declaration.
> You may have forgotten to terminate a previous entry method declaration with
> a semicolon or forgotten to mark a block of sequential SDAG code as 'serial'
>   if(outer_iter==0) traceBegin();
>
>
>
> The pseudo code of what I'm trying to do here is below. This is the body of
> code in my main ci file:
>
>
>     entry void move_all_distributed() {
>
>      for(outer_iter = 0; outer_iter < maxiterations; outer_iter++) {
>
>
>         serial "init_start_outer_loop" {
>
>
>         //----Call some entry methods---------
>
>
>         //----Set start and end of selective tracing----------------------//
>         if(outer_iter==0) traceBegin();
>         if(outer_iter==10) traceEnd();
>
>
>         //-----Call some more entry methods--------
>
>
>
>         }
>
>     }
>
>
>
> I'd be grateful if you could help me with the right way to call traceBegin
> and traceEnd.
>
>
> Thanks,
>
> Hemanth.