On 11/5/2012 1:07 AM, huydanlin wrote:
Hi,
My objective is I want to calculate the time perform by MPI_Send &
MPI_Recv . In case MPI_Send, i can put the timer before the MPI_Send
and after its. like this "
t1=MPI_Wtime(),
MPI_Send
t2= MPI_Wtime
tsend= t2 -t1; it mean when the message go
You might take a look at the other profiling tools:
http://www.open-mpi.org/faq/?category=perftools#OMPI-support
On Nov 5, 2012, at 1:07 AM, huydanlin wrote:
> Hi,
>My objective is I want to calculate the time perform by MPI_Send &
> MPI_Recv . In case MPI_Send, i can put the timer befor
Hi,
My objective is I want to calculate the time perform by MPI_Send &
MPI_Recv . In case MPI_Send, i can put the timer before the MPI_Send and
after its. like this "
t1=MPI_Wtime(),
MPI_Send
t2= MPI_Wtime
tsend= t2 -t1; it mean when the message go to the system buffer, the
control return to
