#--------------------------------------------------- # PALLAS MPI Benchmark Suite V2.2, MPI-1 part #--------------------------------------------------- # Date : Wed Jul 10 08:25:15 2002 # Machine : i386# System : FreeBSD # Release : 4.5-RELEASE # Version : FreeBSD 4.5-RELEASE #0: Mon Jan # # Minimum message length in bytes: 0 # Maximum message length in bytes: 4194304 # # MPI_Datatype : MPI_BYTE # MPI_Datatype for reductions : MPI_FLOAT # MPI_Op : MPI_SUM # # # List of Benchmarks to run: # Bcast #---------------------------------------------------------------- # Benchmarking Bcast # ( #processes = 2 ) # ( 1 additional process waiting in MPI_Barrier) #---------------------------------------------------------------- #bytes #repetitions t_min[usec] t_max[usec] t_avg[usec] 0 1000 2.77 2.80 2.78 1 1000 457.42 458.03 457.73 2 1000 455.11 455.75 455.43 4 1000 461.58 462.18 461.88 8 1000 467.77 468.40 468.08 16 1000 479.60 480.23 479.92 32 1000 507.59 508.24 507.92 64 1000 571.00 571.68 571.34 128 1000 669.58 670.33 669.96 256 1000 793.87 794.71 794.29 512 1000 1131.75 1132.80 1132.27 1024 1000 1725.87 1727.31 1726.59 2048 1000 2892.97 2894.87 2893.92 4096 1000 4592.46 4595.58 4594.02 8192 1000 233263.00 233270.14 233266.57 16384 1000 615923.60 615942.92 615933.26 32768 1000 794443.62 794485.19 794464.41 65536 640 474045.56 474161.56 474103.56 131072 320 456301.23 456385.76 456343.49 262144 160 613779.08 614128.48 613953.78 524288 80 784249.35 784688.11 784468.73 1048576 40 1459525.87 1460180.85 1459853.36 2097152 20 3314728.95 3318065.10 3316397.03 4194304 10 5339262.60 5350112.40 5344687.50 MPI_Recv: unclassified: Cannot allocate memory (rank 0, MPI_COMM_WORLD) Rank (0, MPI_COMM_WORLD): Call stack within LAM: Rank (0, MPI_COMM_WORLD): - MPI_Recv() Rank (0, MPI_COMM_WORLD): - main()