Hi Josip, The graph in after-partition.dot will not be further parallelized. That is, a single filter in that graph will not be split across multiple processors. Thus, if you are targeting a parallel system, then this graph should contain multiple filters.
I will follow-up outside this list to get the details on the specific program you are considering. Best, -Bill On Thu, Sep 11, 2008 at 12:10 PM, Josip Knezovic <[EMAIL PROTECTED]> wrote: > Hi all, > I've got a question regarding the final stream graph of my programs. > Well, when I look into the after-partition.dot (or after-collapse.dot), > I always find that the stream graph of my program is flattened, I mean, > there's no splitjoins, no data parallel scatters and gathers etc. It > just seems to be prepared to run on only one core. Am I right regarding > this, or the structure of the graph is not related to the program > schedule to the cores? It bugs me, because, whenever I look into the > occupancy graph of the cores on my PC (2 core Intel), only one core > seems occupied (I've intentionally made synthetic streamit program with > large amount of floating point operations), regardless how I choose > -cluster option to be. > > Regards, > Josip > > > _______________________________________________ > StreamIt-users mailing list > [email protected] > https://lists.csail.mit.edu/mailman/listinfo/streamit-users > _______________________________________________ StreamIt-users mailing list [email protected] https://lists.csail.mit.edu/mailman/listinfo/streamit-users
