878495.edique02 Load Balance Communication Balance Message Buffer Sizes Communication Topology Switch Traffic Memmory Usage Executable Info Host List Environment Developer Info

command: ../../testbigFFT.ipm 1000 1000 1000 32 32 codename: unknown state: unknown username: mcordery group: host: nid02425 (x86_64_Linux) mpi_tasks: 1024 on 43 hosts start: 03/12/14/14:25:42 wallclock: 7.09214e-01 sec stop: 03/12/14/14:25:43 %comm: 35.5006256541132 total memory: 73.4478944000001 gbytes total gflop/sec: 0 switch(send): 0 gbytes switch(recv): 0 gbytes

Computation Event Count Pop

Communication % of MPI Time

HPM Counter Statistics
Event	Ntasks	Avg	Min(rank)	Max(rank)

Communication Event Statistics (100.00% detail, -3.1452e-05 error)
	Buffer Size	Ncalls	Total Time	Min Time	Max Time	%MPI	%Wall
MPI_Alltoallv	229376	3632	169.169	2.241e-02	1.088e-01	65.62	23.29
MPI_Barrier	0	5120	66.158	7.296e-05	6.246e-02	25.66	9.11
MPI_Alltoallv	262144	464	22.491	4.884e-02	7.338e-02	8.72	3.10

Load balance by task: HPM counters
by MPI rank, by MPI time
Load balance by task: memory, flops, timings
by MPI rank, by MPI time
Communication balance by task (sorted by MPI time)
by MPI rank , time detail by MPI time , time detail by rank , call list
Message Buffer Size Distributions: time
cumulative values, values
Message Buffer Size Distributions: Ncalls
cumulative values, values
Communication Topology : point to point data flow
data sent , data recv , time spent , map_data file map_adjacency file
Switch Traffic (volume by node)
Memory usage by node