MEMORY_TEST_PHOENIX.OUT 7 November 2006 11:04:32.676 AM MEMORY_TEST FORTRAN90 version Try to see how big a single vector can be. I4VEC Memory Test Log2(N) N Average CPU Real 0 1 0.00000 0.00000 0.00000 1 2 0.00000 0.00000 0.00000 2 4 0.750000 0.00000 0.00000 3 8 0.875000 0.00000 0.00000 4 16 0.937500 0.00000 0.00000 5 32 1.37500 0.00000 0.00000 6 64 0.968750 0.00000 0.00000 7 128 1.00000 0.00000 0.00000 8 256 0.960938 0.00000 0.00000 9 512 1.03516 0.00000 0.00000 10 1024 1.04102 0.00000 0.00000 11 2048 0.985840 0.00000 0.100000E-02 12 4096 1.00171 0.100000E-02 0.00000 13 8192 1.00439 0.100000E-02 0.200000E-02 14 16384 1.00116 0.300000E-02 0.300000E-02 15 32768 1.00388 0.499900E-02 0.500000E-02 16 65536 0.996033 0.109980E-01 0.110000E-01 17 131072 1.00499 0.219970E-01 0.230000E-01 18 262144 0.999840 0.439930E-01 0.440000E-01 19 524288 0.998945 0.879870E-01 0.880000E-01 20 1048576 0.999467 0.177973 0.178000 21 2097152 1.00041 0.355945 0.356000 22 4194304 0.998959 0.715892 0.726000 23 8388608 1.00009 1.44978 1.45100 24 16777216 1.00024 2.83157 2.83900 25 33554432 1.00001 4.69229 4.69800 26 67108864 0.999918 7.98878 7.98800 R4VEC Memory Test Log2(N) N Average CPU Real 0 1 0.891361 0.00000 0.00000 1 2 1.42838 0.00000 0.00000 2 4 1.36127 0.00000 0.00000 3 8 1.13359 0.00000 0.00000 4 16 0.783930 0.00000 0.00000 5 32 1.19555 0.00000 0.00000 6 64 1.02929 0.00000 0.00000 7 128 0.934461 0.00000 0.00000 8 256 1.00139 0.00000 0.00000 9 512 0.979391 0.00000 0.00000 10 1024 0.998763 0.00000 0.00000 11 2048 0.989481 0.999451E-03 0.00000 12 4096 1.01757 0.00000 0.100000E-02 13 8192 1.00863 0.100136E-02 0.00000 14 16384 1.00164 0.199890E-02 0.100000E-02 15 32768 0.998102 0.300026E-02 0.400000E-02 16 65536 1.00323 0.799751E-02 0.700000E-02 17 131072 0.998634 0.139980E-01 0.150000E-01 18 262144 1.00063 0.289974E-01 0.290000E-01 19 524288 1.00016 0.579891E-01 0.580000E-01 20 1048576 0.999394 0.115984 0.116000 21 2097152 1.00021 0.232965 0.233000 22 4194304 0.999988 0.464928 0.466000 23 8388608 0.999834 0.947857 0.948000 24 16777216 1.00011 1.87071 1.87100 25 33554432 0.999918 3.72643 3.72600 26 67108864 0.500000 7.45287 7.45200 R8VEC Memory Test Log2(N) N Average CPU Real 0 1 0.883491 0.00000 0.00000 1 2 0.327609 0.00000 0.00000 2 4 1.31478 0.00000 0.00000 3 8 1.26725 0.00000 0.00000 4 16 1.05359 0.00000 0.00000 5 32 0.995725 0.00000 0.00000 6 64 1.01842 0.00000 0.00000 7 128 1.07859 0.00000 0.00000 8 256 0.998969 0.00000 0.100000E-02 9 512 1.02268 0.00000 0.00000 10 1024 1.04262 0.00000 0.00000 11 2048 1.00371 0.00000 0.00000 12 4096 0.997683 0.999451E-03 0.100000E-02 13 8192 1.00399 0.999451E-03 0.100000E-02 14 16384 0.997699 0.199890E-02 0.200000E-02 15 32768 1.00123 0.500107E-02 0.500000E-02 16 65536 0.998993 0.899506E-02 0.900000E-02 17 131072 1.00282 0.189972E-01 0.190000E-01 18 262144 1.00048 0.369949E-01 0.370000E-01 19 524288 1.00054 0.739899E-01 0.740000E-01 20 1048576 0.999687 0.148979 0.149000 21 2097152 0.999699 0.299953 0.300000 22 4194304 1.00007 0.600910 0.601000 23 8388608 1.00026 1.20382 1.20400 24 16777216 0.999880 2.40563 2.40600 25 33554432 1.00002 4.81627 4.81600 26 67108864 1.00005 9.68253 9.68100 MEMORY_TEST Normal end of execution. 7 November 2006 11:05:25.625 AM