876886.edique02
powered by IPM
command: ../../testbigFFT.ipm 462 462 462 100 100
codename: unknown
state: unknown
username: mcordery
group:
host: nid00604 (x86_64_Linux)
mpi_tasks: 10000 on 417 hosts
start: 03/12/14/10:41:21
wallclock: 3.86469e+00 sec
stop: 03/12/14/10:41:25
%comm: 2.30755627126625
total memory: 283.317430400002 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, 1.0363e-05 error)
  Buffer Size Ncalls Total Time Min Time Max Time %MPI %Wall
MPI_Alltoallv 768 14584 315.574 3.157e-03 5.456e-02 35.39 0.82
MPI_Alltoallv 512 8056 164.652 3.288e-03 5.048e-02 18.46 0.43
MPI_Alltoallv 1024 7936 155.649 3.142e-03 5.113e-02 17.45 0.40
MPI_Alltoallv 640 6992 110.343 7.041e-03 3.524e-02 12.37 0.29
MPI_Barrier 0 50000 104.036 6.490e-04 1.641e-02 11.67 0.27
MPI_Alltoallv 896 2432 41.539 6.968e-03 3.505e-02 4.66 0.11
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