MPI.compute

MPI Version(Iter=100, N=10000, M=10000, Tasks=1, Nodes=1, Tasks/Node=1): comp_t= 57.144990 ms, comm_t= 351.879835 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=2, Nodes=1, Tasks/Node=2): comp_t= 28.931930 ms, comm_t= 335.523844 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=5, Nodes=1, Tasks/Node=5): comp_t= 14.414470 ms, comm_t= 325.868130 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=10, Nodes=1, Tasks/Node=10): comp_t= 9.026849 ms, comm_t= 332.774162 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=20, Nodes=1, Tasks/Node=20): comp_t= 8.623710 ms, comm_t= 327.397108 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=10, Nodes=2, Tasks/Node=5): comp_t= 8.081260 ms, comm_t= 228.461981 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=20, Nodes=2, Tasks/Node=10): comp_t= 7.472110 ms, comm_t= 217.247009 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=40, Nodes=2, Tasks/Node=20): comp_t= 6.232049 ms, comm_t= 262.038231 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=60, Nodes=3, Tasks/Node=20): comp_t= 5.085628 ms, comm_t= 254.292250 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=80, Nodes=4, Tasks/Node=20): comp_t= 2.516110 ms, comm_t= 238.667011 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=100, Nodes=5, Tasks/Node=20): comp_t= 2.122738 ms, comm_t= 250.440121 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=200, Nodes=10, Tasks/Node=20): comp_t= 1.367218 ms, comm_t= 344.570160 ms
MPI Version(Iter=100, N=10000, M=10000, Tasks=400, Nodes=20, Tasks/Node=20): comp_t= 1.246841 ms, comm_t= 560.771704 ms