IPM profile for 881522.edique02

command: ../../testbigFFT.ipm 1000 1000 1000 316 316

codename:

unknown

state:

unknown

username:

mcordery

group:

host:

nid03709 (x86_64_Linux)

mpi_tasks:

99856 on 4161 hosts

start:

03/14/14/00:19:09

wallclock:

1.53907e+01 sec

stop:

03/14/14/00:19:24

%comm:

8.01379099250579

total memory:

17229.9710970003 gbytes

total gflop/sec:

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, -5.6051e-04 error)
	Buffer Size	Ncalls	Total Time	Min Time	Max Time	%MPI	%Wall
MPI_Alltoallv	256	181528	56989.618	6.859e-03	1.032e+00	46.27	3.71
MPI_Alltoallv	128	138336	39380.718	6.607e-03	9.764e-01	31.98	2.56
MPI_Alltoallv	512	24648	10184.969	2.860e-02	1.028e+00	8.27	0.66
MPI_Barrier	0	499280	9414.594	4.818e-03	7.298e-02	7.64	0.61
MPI_Alltoallv	384	41288	6404.822	9.995e-03	6.633e-01	5.20	0.42
MPI_Alltoallv	192	13624	785.465	1.002e-02	1.369e-01	0.64	0.05

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