Looks like MatMult = 24sec Out of this the scatter time is: 22sec. Either something is wrong with your run - or MPI is really broken..
Satish > > > MatMult 3927 1.0 2.4071e+01 1.3 6.14e+06 1.4 2.4e+04 1.3e+03 > > > VecScatterBegin 3927 1.0 2.8672e-01 3.9 0.00e+00 0.0 2.4e+04 1.3e+03 > > > VecScatterEnd 3927 1.0 2.2135e+01 1.5 0.00e+00 0.0 0.0e+00 0.0e+00
