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HPIO
HPIO is a benchmark, which lets you test reads and writes to and from noncontiguous datalayouts.
Usage
You can set a great deal of flags to finetune the benchmark. To see them all run
mpirun -np 1 hpio -h
Example Output
For example runnning mpirun -np 4 ./hpio -d tmp -o output -a 0 -b 111 -n 1001 -m 111111 -O 11 -A 1 -v2 results in the following output
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Filling in parameters which have not been specified by the user... ** Initializing filename prefix to 't' ** Initializing default region count = 4096 ** Initializing default region size = 8 ** Initializing default region spacing = 128 ** Initializing default reps = 1 ** Initializing default rep max time = 600.000000 ** Initializing to use default aggregator count ** Initializing to use 1 second wait time ** Initializing to use fsync ** Initializing to use INDIVIDUAL fsync method ** Initializing to use VECTOR pattern type ** Initializing use of partial generate file option if necessary ** Initializing to not keep created files that have been read ** Initializing to use persistent file realm size of 4194304 ** Initializing to use different files per run ** Initializing cache size of 2 GBytes ** Initializing cache flush off ** Initializing enable resume off ** Initializing to not estimate space ** Verify forces wait time to 0. ** Warning: Two phase I/O using PFRs should use the 'same file mode' to open the file on the first repetition and close the file on the last repetition. It operates on the same file (r0) with all reps on a given access pattern. PFRs may not work on your system if your MPI-IO implementation does not support it. ** Warning: Two phase I/O using PFRs will not perform well here since every repetition uses a new file. For good PFR performance set the same file parameter to be 1. #################### Experimental Settings #################### procs = 4 dir = tmp output_dir = output default: region count = 4096 default: region size = 8 default: region spacing = 128 default: test (check single mode only) = (null) pattern datatype: = vector rw: WRITE = 1 rw: READ = 1 bandwidth test: region_count = 1 bandwidth test: region_size = 1 bandwidth test: region_spacing = 1 bandwidth test: single mode = 0 check test: human = 0 check test: defined = 0 check test: single mode = 0 (M) Contig | (F) Contig = 1 (M) NonContig | (F) Contig = 0 (M) Contig | (F) NonContig = 0 (M) NonContig | (F) NonContig = 1 posix I/O = 1 data sieving I/O = 1 two phase I/O = 1 two phase I/O - PFRs = 1 list I/O = 1 datatype I/O = 1 reps = 1 rep maximum time (seconds) = 600.000000 average method = average all verify = verify file aggregator method = 1 aggregator count = all enable fsync = 1 fsync method = individual same file = 0 generate files = partial (before reads) keep files = 0 PFR size = 4194304 enable cache = 0 cache size (MBytes) = 2048 wait time (seconds between runs) = 0.000000 check required space mode = 0 enable resume test mode = 0 ############################################################### write | region_count | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.001 | 0.000 | 0.074 | 0.000 | 0.076 |385.506 | 0.838 | 2048 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |418.093 | 3.357 | 4096 0.000 | 0.000 | 0.035 | 0.000 | 0.035 |1388.842 | 7.092 | 8192 0.000 | 0.000 | 0.045 | 0.000 | 0.046 |1010.189 | 10.933 | 16384 0.000 | 0.001 | 0.066 | 0.000 | 0.067 |904.140 | 14.999 | 32768 0.000 | 0.003 | 0.066 | 0.000 | 0.069 |746.052 | 29.024 | 65536 0.000 | 0.001 | 0.087 | 0.000 | 0.089 |3062.654 | 45.168 | 131072 0.000 | 0.007 | 0.144 | 0.000 | 0.152 |1081.389 | 52.739 | 262144 0.000 | 0.005 | 0.255 | 0.000 | 0.260 |3305.041 | 61.570 | 524288 0.000 | 0.010 | 0.480 | 0.000 | 0.490 |3251.398 | 65.294 | 1048576 write | region_count | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.000 | 0.071 | 0.000 | 0.071 |315.456 | 0.884 | 2048 0.000 | 0.000 | 0.038 | 0.000 | 0.039 |926.304 | 3.257 | 4096 0.000 | 0.000 | 0.043 | 0.000 | 0.044 |908.645 | 5.746 | 8192 0.000 | 0.001 | 0.037 | 0.000 | 0.038 |698.352 | 13.267 | 16384 0.000 | 0.001 | 0.049 | 0.000 | 0.051 |1035.119 | 19.900 | 32768 0.000 | 0.001 | 0.066 | 0.000 | 0.068 |1538.347 | 29.742 | 65536 0.000 | 0.003 | 0.099 | 0.000 | 0.102 |1554.597 | 39.306 | 131072 0.000 | 0.002 | 0.150 | 0.000 | 0.153 |3528.702 | 52.506 | 262144 0.000 | 0.015 | 0.245 | 0.000 | 0.260 |1095.726 | 61.516 | 524288 0.000 | 0.040 | 0.440 | 0.000 | 0.481 |797.946 | 66.586 | 1048576 write | region_count | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |238.530 | 1.704 | 2048 0.000 | 0.000 | 0.037 | 0.000 | 0.038 |422.472 | 3.341 | 4096 0.000 | 0.000 | 0.035 | 0.000 | 0.036 |617.172 | 7.065 | 8192 0.000 | 0.001 | 0.047 | 0.000 | 0.048 |595.274 | 10.453 | 16384 0.000 | 0.001 | 0.049 | 0.000 | 0.051 |669.268 | 19.687 | 32768 0.000 | 0.004 | 0.073 | 0.000 | 0.077 |557.864 | 25.990 | 65536 0.000 | 0.007 | 0.103 | 0.000 | 0.109 |615.204 | 36.666 | 131072 0.000 | 0.013 | 0.152 | 0.000 | 0.166 |625.339 | 48.409 | 262144 0.000 | 0.025 | 0.257 | 0.000 | 0.282 |642.079 | 56.752 | 524288 0.000 | 0.050 | 0.466 | 0.000 | 0.516 |639.616 | 62.060 | 1048576 write | region_count | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.000 | 0.031 | 0.000 | 0.032 |328.913 | 1.978 | 2048 0.000 | 0.000 | 0.030 | 0.000 | 0.030 |510.504 | 4.164 | 4096 0.000 | 0.000 | 0.043 | 0.000 | 0.044 |624.896 | 5.721 | 8192 0.000 | 0.001 | 0.045 | 0.000 | 0.046 |596.629 | 10.847 | 16384 0.000 | 0.001 | 0.049 | 0.000 | 0.051 |676.064 | 19.719 | 32768 0.000 | 0.004 | 0.065 | 0.000 | 0.069 |565.613 | 29.292 | 65536 0.000 | 0.006 | 0.094 | 0.000 | 0.101 |616.991 | 39.638 | 131072 0.000 | 0.013 | 0.153 | 0.000 | 0.166 |636.344 | 48.374 | 262144 0.000 | 0.025 | 0.256 | 0.000 | 0.282 |638.087 | 56.899 | 524288 0.000 | 0.050 | 0.463 | 0.000 | 0.513 |646.241 | 62.400 | 1048576 write | region_count | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.000 | 0.061 | 0.000 | 0.061 |372.364 | 1.026 | 2048 0.000 | 0.000 | 0.046 | 0.000 | 0.047 |664.497 | 2.686 | 4096 0.000 | 0.000 | 0.044 | 0.000 | 0.044 |3246.365 | 5.732 | 8192 0.000 | 0.001 | 0.037 | 0.000 | 0.038 |740.781 | 13.271 | 16384 0.000 | 0.001 | 0.049 | 0.000 | 0.051 |758.189 | 19.679 | 32768 0.000 | 0.001 | 0.070 | 0.000 | 0.071 |3629.861 | 28.462 | 65536 0.000 | 0.001 | 0.092 | 0.000 | 0.093 |2998.609 | 43.072 | 131072 0.000 | 0.005 | 0.149 | 0.000 | 0.154 |1694.155 | 52.170 | 262144 0.000 | 0.005 | 0.280 | 0.000 | 0.285 |3486.718 | 56.199 | 524288 0.000 | 0.009 | 0.456 | 0.000 | 0.465 |3434.611 | 68.825 | 1048576 write | region_count | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.000 | 0.071 | 0.000 | 0.072 |771.012 | 0.873 | 2048 0.000 | 0.000 | 0.038 | 0.000 | 0.038 |1042.322 | 3.273 | 4096 0.000 | 0.000 | 0.045 | 0.000 | 0.045 |1275.640 | 5.525 | 8192 0.000 | 0.000 | 0.046 | 0.000 | 0.046 |3449.263 | 10.913 | 16384 0.000 | 0.000 | 0.050 | 0.000 | 0.051 |3634.579 | 19.807 | 32768 0.000 | 0.001 | 0.067 | 0.000 | 0.068 |2915.748 | 29.670 | 65536 0.000 | 0.001 | 0.093 | 0.000 | 0.094 |3223.288 | 42.525 | 131072 0.000 | 0.007 | 0.148 | 0.000 | 0.155 |1074.567 | 51.609 | 262144 0.000 | 0.005 | 0.257 | 0.000 | 0.262 |3212.795 | 61.116 | 524288 0.000 | 0.009 | 0.481 | 0.000 | 0.491 |3430.485 | 65.212 | 1048576 write | region_count | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.015 | 0.052 | 0.000 | 0.068 | 4.174 | 0.929 | 2048 0.000 | 0.033 | 0.061 | 0.000 | 0.094 | 3.788 | 1.333 | 4096 0.000 | 0.057 | 0.092 | 0.000 | 0.150 | 4.362 | 1.672 | 8192 0.001 | 0.130 | 0.141 | 0.000 | 0.272 | 3.849 | 1.846 | 16384 0.001 | 0.251 | 0.267 | 0.000 | 0.519 | 3.981 | 1.931 | 32768 0.002 | 0.519 | 0.475 | 0.000 | 0.996 | 3.855 | 2.012 | 65536 0.005 | 1.033 | 0.941 | 0.000 | 1.979 | 3.871 | 2.026 | 131072 0.010 | 2.045 | 1.816 | 0.000 | 3.871 | 3.912 | 2.072 | 262144 0.019 | 4.195 | 3.547 | 0.000 | 7.762 | 3.814 | 2.066 | 524288 0.036 | 8.185 | 7.583 | 0.000 | 15.804 | 3.910 | 2.029 | 1048576 write | region_count | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.003 | 0.061 | 0.000 | 0.065 | 19.291 | 0.966 | 2048 0.000 | 0.010 | 0.128 | 0.000 | 0.138 | 12.448 | 0.907 | 4096 0.000 | 0.017 | 0.100 | 0.000 | 0.118 | 14.415 | 2.122 | 8192 0.001 | 0.041 | 0.170 | 0.000 | 0.213 | 12.097 | 2.361 | 16384 0.001 | 0.072 | 0.278 | 0.000 | 0.351 | 13.877 | 2.859 | 32768 0.002 | 0.149 | 0.486 | 0.000 | 0.637 | 13.442 | 3.149 | 65536 0.005 | 0.226 | 1.615 | 0.000 | 1.846 | 17.688 | 2.173 | 131072 0.010 | 0.437 | 3.288 | 0.000 | 3.735 | 18.294 | 2.148 | 262144 0.019 | 1.191 | 3.697 | 0.000 | 4.907 | 13.438 | 3.274 | 524288 0.036 | 2.094 | 7.432 | 0.000 | 9.562 | 15.284 | 3.359 | 1048576 write | region_count | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.003 | 0.063 | 0.000 | 0.066 | 19.962 | 0.947 | 2048 0.000 | 0.007 | 0.072 | 0.000 | 0.079 | 17.723 | 1.587 | 4096 0.000 | 0.014 | 0.093 | 0.000 | 0.108 | 17.278 | 2.334 | 8192 0.001 | 0.029 | 0.200 | 0.000 | 0.229 | 17.444 | 2.191 | 16384 0.001 | 0.057 | 0.266 | 0.000 | 0.324 | 17.523 | 3.097 | 32768 0.002 | 0.117 | 0.495 | 0.000 | 0.614 | 17.128 | 3.267 | 65536 0.005 | 0.235 | 0.946 | 0.000 | 1.187 | 17.009 | 3.387 | 131072 0.010 | 0.506 | 1.872 | 0.005 | 2.393 | 15.820 | 3.364 | 262144 0.019 | 1.063 | 3.696 | 0.000 | 4.778 | 15.050 | 3.362 | 524288 0.036 | 2.325 | 7.537 | 0.000 | 9.898 | 13.763 | 3.245 | 1048576 write | region_count | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.003 | 0.057 | 0.000 | 0.060 | 18.174 | 1.043 | 2048 0.000 | 0.007 | 0.072 | 0.000 | 0.079 | 17.758 | 1.585 | 4096 0.001 | 0.015 | 0.100 | 0.000 | 0.115 | 17.188 | 2.177 | 8192 0.001 | 0.029 | 0.157 | 0.000 | 0.186 | 17.474 | 2.697 | 16384 0.001 | 0.057 | 0.280 | 0.000 | 0.339 | 17.529 | 2.963 | 32768 0.002 | 0.113 | 0.494 | 0.000 | 0.609 | 17.761 | 3.296 | 65536 0.005 | 0.248 | 0.952 | 0.010 | 1.215 | 16.159 | 3.333 | 131072 0.010 | 0.489 | 1.854 | 0.002 | 2.355 | 16.370 | 3.415 | 262144 0.019 | 1.064 | 3.715 | 0.010 | 4.808 | 15.043 | 3.348 | 524288 0.037 | 2.322 | 7.532 | 0.002 | 9.892 | 13.782 | 3.248 | 1048576 write | region_count | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.013 | 0.089 | 0.000 | 0.103 | 4.670 | 0.611 | 2048 0.000 | 0.032 | 0.067 | 0.000 | 0.100 | 3.880 | 1.261 | 4096 0.000 | 0.065 | 0.102 | 0.000 | 0.168 | 3.828 | 1.492 | 8192 0.001 | 0.123 | 0.182 | 0.000 | 0.307 | 4.051 | 1.636 | 16384 0.001 | 0.233 | 0.254 | 0.000 | 0.489 | 4.283 | 2.050 | 32768 0.002 | 0.512 | 0.487 | 0.000 | 1.002 | 3.904 | 2.001 | 65536 0.005 | 1.004 | 0.941 | 0.000 | 1.950 | 3.985 | 2.057 | 131072 0.010 | 2.093 | 1.772 | 0.000 | 3.876 | 3.822 | 2.070 | 262144 0.019 | 4.153 | 3.465 | 0.000 | 7.637 | 3.853 | 2.100 | 524288 0.037 | 8.492 | 6.624 | 0.000 | 15.153 | 3.768 | 2.117 | 1048576 write | region_count | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.013 | 0.084 | 0.000 | 0.097 | 4.758 | 0.647 | 2048 0.000 | 0.033 | 0.094 | 0.000 | 0.127 | 3.804 | 0.985 | 4096 0.000 | 0.098 | 0.052 | 0.000 | 0.150 | 2.559 | 1.673 | 8192 0.015 | 0.128 | 0.130 | 0.000 | 0.272 | 3.919 | 1.944 | 16384 0.001 | 0.252 | 0.241 | 0.000 | 0.494 | 3.972 | 2.029 | 32768 0.002 | 0.874 | 0.125 | 0.000 | 1.002 | 2.289 | 2.002 | 65536 0.005 | 0.970 | 0.800 | 0.000 | 1.775 | 4.125 | 2.261 | 131072 0.010 | 2.112 | 1.522 | 0.000 | 3.644 | 3.788 | 2.201 | 262144 0.019 | 4.209 | 3.032 | 0.000 | 7.261 | 3.801 | 2.210 | 524288 0.037 | 7.988 | 6.627 | 0.000 | 14.652 | 4.006 | 2.189 | 1048576 write | region_size | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.017 | 0.000 | 0.042 | 0.000 | 0.059 |875.272 | 2.991 | 8 0.000 | 0.000 | 0.035 | 0.000 | 0.035 |764.826 | 7.089 | 16 0.000 | 0.000 | 0.037 | 0.000 | 0.038 |1299.351 | 13.216 | 32 0.000 | 0.001 | 0.042 | 0.000 | 0.043 |905.897 | 23.451 | 64 0.000 | 0.001 | 0.067 | 0.000 | 0.069 |1375.633 | 29.053 | 128 0.000 | 0.005 | 0.080 | 0.000 | 0.085 |757.129 | 47.070 | 256 0.000 | 0.005 | 0.142 | 0.000 | 0.147 |1684.967 | 54.539 | 512 0.000 | 0.010 | 0.219 | 0.000 | 0.229 |1672.912 | 69.920 | 1024 0.000 | 0.053 | 0.365 | 0.000 | 0.418 |600.341 | 76.544 | 2048 0.000 | 0.058 | 0.719 | 0.000 | 0.778 |1096.152 | 82.290 | 4096 write | region_size | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.039 | 0.000 | 0.040 |573.619 | 3.187 | 8 0.000 | 0.000 | 0.035 | 0.000 | 0.035 |976.328 | 7.088 | 16 0.000 | 0.000 | 0.037 | 0.000 | 0.038 |1033.080 | 13.173 | 32 0.000 | 0.001 | 0.068 | 0.000 | 0.070 |723.530 | 14.359 | 64 0.000 | 0.001 | 0.070 | 0.000 | 0.071 |3257.712 | 28.430 | 128 0.000 | 0.003 | 0.090 | 0.000 | 0.092 |1566.208 | 43.448 | 256 0.000 | 0.008 | 0.133 | 0.000 | 0.141 |1056.101 | 56.767 | 512 0.000 | 0.015 | 0.215 | 0.000 | 0.230 |1077.864 | 69.627 | 1024 0.000 | 0.009 | 0.395 | 0.000 | 0.404 |3433.908 | 79.239 | 2048 0.000 | 0.019 | 0.769 | 0.000 | 0.787 |3448.466 | 81.303 | 4096 write | region_size | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.039 | 0.000 | 0.040 |302.532 | 3.142 | 8 0.000 | 0.000 | 0.035 | 0.000 | 0.036 |589.419 | 7.053 | 16 0.000 | 0.001 | 0.046 | 0.000 | 0.047 |620.276 | 10.792 | 32 0.000 | 0.001 | 0.042 | 0.000 | 0.043 |669.268 | 23.201 | 64 0.000 | 0.004 | 0.066 | 0.000 | 0.070 |515.334 | 28.788 | 128 0.000 | 0.008 | 0.086 | 0.000 | 0.095 |501.186 | 42.375 | 256 0.000 | 0.013 | 0.133 | 0.000 | 0.146 |623.688 | 55.034 | 512 0.000 | 0.028 | 0.221 | 0.000 | 0.249 |578.874 | 64.291 | 1024 0.000 | 0.049 | 0.394 | 0.000 | 0.443 |652.823 | 72.211 | 2048 0.000 | 0.100 | 0.750 | 0.000 | 0.851 |636.969 | 75.210 | 4096 write | region_size | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |335.223 | 3.437 | 8 0.000 | 0.000 | 0.043 | 0.000 | 0.044 |540.225 | 5.735 | 16 0.000 | 0.001 | 0.037 | 0.000 | 0.038 |594.599 | 13.226 | 32 0.000 | 0.001 | 0.050 | 0.000 | 0.052 |674.759 | 19.476 | 64 0.000 | 0.005 | 0.077 | 0.010 | 0.092 |370.440 | 24.403 | 128 0.000 | 0.008 | 0.086 | 0.000 | 0.095 |505.947 | 42.426 | 256 0.000 | 0.013 | 0.130 | 0.000 | 0.143 |635.176 | 55.996 | 512 0.000 | 0.027 | 0.222 | 0.000 | 0.250 |584.648 | 64.141 | 1024 0.000 | 0.050 | 0.403 | 0.000 | 0.453 |643.786 | 70.645 | 2048 0.000 | 0.100 | 0.748 | 0.000 | 0.848 |640.039 | 75.511 | 4096 write | region_size | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.044 | 0.000 | 0.045 |2319.858 | 2.825 | 8 0.000 | 0.000 | 0.035 | 0.000 | 0.035 |876.736 | 7.094 | 16 0.000 | 0.001 | 0.037 | 0.000 | 0.038 |729.952 | 13.175 | 32 0.000 | 0.000 | 0.040 | 0.000 | 0.041 |3155.985 | 24.524 | 64 0.000 | 0.003 | 0.065 | 0.000 | 0.069 |729.698 | 29.310 | 128 0.000 | 0.003 | 0.081 | 0.000 | 0.084 |1546.145 | 47.739 | 256 0.000 | 0.005 | 0.138 | 0.000 | 0.144 |1586.948 | 55.784 | 512 0.000 | 0.020 | 0.205 | 0.000 | 0.225 |814.537 | 71.075 | 1024 0.000 | 0.040 | 0.435 | 0.000 | 0.475 |808.594 | 67.363 | 2048 0.000 | 0.019 | 0.771 | 0.000 | 0.791 |3296.923 | 80.970 | 4096 write | region_size | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.043 | 0.000 | 0.044 |2193.674 | 2.876 | 8 0.000 | 0.000 | 0.035 | 0.000 | 0.036 |915.787 | 7.081 | 16 0.000 | 0.000 | 0.054 | 0.000 | 0.054 |3377.056 | 9.224 | 32 0.000 | 0.001 | 0.050 | 0.000 | 0.051 |1468.080 | 19.597 | 64 0.000 | 0.002 | 0.058 | 0.000 | 0.060 |916.988 | 33.319 | 128 0.000 | 0.001 | 0.090 | 0.000 | 0.092 |3286.428 | 43.750 | 256 0.000 | 0.008 | 0.136 | 0.000 | 0.144 |1066.100 | 55.563 | 512 0.000 | 0.010 | 0.231 | 0.000 | 0.241 |1644.744 | 66.489 | 1024 0.000 | 0.009 | 0.428 | 0.000 | 0.438 |3392.335 | 73.185 | 2048 0.000 | 0.039 | 0.728 | 0.000 | 0.768 |1639.311 | 83.410 | 4096 write | region_size | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.033 | 0.060 | 0.000 | 0.094 | 3.778 | 1.339 | 8 0.000 | 0.028 | 0.065 | 0.000 | 0.093 | 9.075 | 2.709 | 16 0.000 | 0.033 | 0.064 | 0.000 | 0.097 | 15.078 | 5.162 | 32 0.000 | 0.053 | 0.062 | 0.000 | 0.115 | 18.792 | 8.698 | 64 0.000 | 0.026 | 0.091 | 0.000 | 0.117 | 77.054 | 17.093 | 128 0.000 | 0.039 | 0.106 | 0.000 | 0.146 |101.494 | 27.483 | 256 0.000 | 0.049 | 0.137 | 0.000 | 0.186 |164.247 | 43.023 | 512 0.000 | 0.051 | 0.448 | 0.000 | 0.499 |312.646 | 32.076 | 1024 0.000 | 0.580 | 1.189 | 0.000 | 1.770 | 55.135 | 18.081 | 2048 0.000 | 0.155 | 1.153 | 0.000 | 1.309 |411.999 | 48.909 | 4096 write | region_size | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.009 | 0.153 | 0.000 | 0.163 | 13.458 | 0.770 | 8 0.000 | 0.130 | 0.194 | 0.000 | 0.324 | 1.924 | 0.772 | 16 0.000 | 0.012 | 0.142 | 0.000 | 0.154 | 42.499 | 3.261 | 32 0.000 | 0.015 | 0.150 | 0.000 | 0.165 | 68.720 | 6.094 | 64 0.001 | 0.018 | 0.226 | 0.000 | 0.245 |108.131 | 8.178 | 128 0.001 | 0.028 | 0.217 | 0.000 | 0.247 |140.562 | 16.282 | 256 0.000 | 0.050 | 0.366 | 0.000 | 0.416 |161.502 | 19.271 | 512 0.000 | 0.071 | 0.382 | 0.000 | 0.453 |224.454 | 35.336 | 1024 0.000 | 0.147 | 0.421 | 0.000 | 0.569 |217.804 | 56.329 | 2048 0.001 | 0.311 | 1.034 | 0.000 | 1.347 |205.753 | 47.565 | 4096 write | region_size | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.008 | 0.061 | 0.000 | 0.069 | 15.889 | 1.821 | 8 0.000 | 0.007 | 0.067 | 0.000 | 0.075 | 34.070 | 3.372 | 16 0.000 | 0.008 | 0.068 | 0.000 | 0.077 | 59.283 | 6.527 | 32 0.000 | 0.011 | 0.069 | 0.000 | 0.081 | 90.179 | 12.474 | 64 0.000 | 0.015 | 0.090 | 0.000 | 0.105 |132.899 | 19.054 | 128 0.000 | 0.022 | 0.107 | 0.000 | 0.129 |179.655 | 31.061 | 256 0.000 | 0.036 | 0.161 | 0.000 | 0.197 |223.845 | 40.684 | 512 0.000 | 0.065 | 0.237 | 0.000 | 0.303 |244.618 | 52.842 | 1024 0.000 | 0.116 | 0.420 | 0.000 | 0.537 |275.241 | 59.697 | 2048 0.000 | 0.223 | 0.775 | 0.010 | 1.008 |286.543 | 64.135 | 4096 write | region_size | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.008 | 0.074 | 0.010 | 0.093 | 15.505 | 1.516 | 8 0.000 | 0.007 | 0.064 | 0.000 | 0.071 | 34.143 | 3.528 | 16 0.000 | 0.008 | 0.069 | 0.000 | 0.078 | 59.409 | 6.467 | 32 0.000 | 0.011 | 0.071 | 0.000 | 0.083 | 89.542 | 12.165 | 64 0.000 | 0.015 | 0.090 | 0.000 | 0.105 |133.655 | 19.046 | 128 0.000 | 0.022 | 0.132 | 0.000 | 0.155 |179.872 | 25.908 | 256 0.000 | 0.036 | 0.162 | 0.000 | 0.199 |221.657 | 40.361 | 512 0.000 | 0.065 | 0.242 | 0.000 | 0.308 |246.086 | 52.061 | 1024 0.000 | 0.117 | 0.424 | 0.002 | 0.542 |274.487 | 59.247 | 2048 0.000 | 0.224 | 0.850 | 0.002 | 1.077 |285.506 | 59.555 | 4096 write | region_size | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.029 | 0.073 | 0.000 | 0.102 | 4.268 | 1.226 | 8 0.000 | 0.033 | 0.066 | 0.000 | 0.100 | 7.467 | 2.517 | 16 0.000 | 0.033 | 0.063 | 0.000 | 0.096 | 15.086 | 5.207 | 32 0.000 | 0.032 | 0.080 | 0.000 | 0.113 | 30.835 | 8.879 | 64 0.000 | 0.036 | 0.079 | 0.000 | 0.116 | 55.256 | 17.335 | 128 0.000 | 0.034 | 0.109 | 0.000 | 0.143 |117.003 | 28.024 | 256 0.000 | 0.048 | 0.154 | 0.000 | 0.202 |167.898 | 39.606 | 512 0.001 | 0.058 | 0.242 | 0.000 | 0.301 |273.598 | 53.257 | 1024 0.000 | 0.070 | 0.507 | 0.000 | 0.577 |457.436 | 55.494 | 2048 0.000 | 0.253 | 1.062 | 0.000 | 1.316 |252.862 | 48.657 | 4096 write | region_size | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.047 | 0.107 | 0.000 | 0.154 | 2.679 | 0.812 | 8 0.000 | 0.034 | 0.094 | 0.000 | 0.128 | 7.380 | 1.959 | 16 0.000 | 0.028 | 0.072 | 0.000 | 0.101 | 17.982 | 4.999 | 32 0.000 | 0.033 | 0.083 | 0.000 | 0.116 | 30.441 | 8.664 | 64 0.000 | 0.030 | 0.092 | 0.000 | 0.123 | 66.689 | 16.346 | 128 0.000 | 0.037 | 0.107 | 0.000 | 0.144 |106.729 | 27.771 | 256 0.000 | 0.047 | 0.147 | 0.000 | 0.195 |171.494 | 41.213 | 512 0.000 | 0.067 | 0.381 | 0.000 | 0.449 |239.263 | 35.704 | 1024 0.001 | 0.086 | 0.802 | 0.000 | 0.889 |371.191 | 36.028 | 2048 0.000 | 0.149 | 0.712 | 0.000 | 0.861 |430.090 | 74.382 | 4096 write | region_spacing | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.032 | 0.000 | 0.033 |506.069 | 3.866 | 8 0.000 | 0.000 | 0.028 | 0.000 | 0.028 |2912.711 | 4.430 | 16 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |2557.502 | 4.385 | 32 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |1034.099 | 4.403 | 64 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |1076.567 | 3.401 | 128 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |985.504 | 3.401 | 256 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |1059.168 | 3.407 | 512 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |766.503 | 3.404 | 1024 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |701.858 | 3.409 | 2048 0.000 | 0.000 | 0.038 | 0.000 | 0.039 |1040.254 | 3.258 | 4096 write | region_spacing | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |1127.501 | 3.405 | 8 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |992.970 | 4.416 | 16 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |545.565 | 4.407 | 32 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |1000.550 | 4.389 | 64 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |1016.062 | 4.384 | 128 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |800.440 | 4.398 | 256 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |512.500 | 4.399 | 512 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |2449.944 | 3.407 | 1024 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |776.723 | 3.399 | 2048 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |2833.989 | 3.401 | 4096 write | region_spacing | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |563.145 | 4.396 | 8 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |527.453 | 4.384 | 16 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |536.082 | 4.402 | 32 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |568.026 | 4.413 | 64 0.000 | 0.000 | 0.030 | 0.000 | 0.030 |502.192 | 4.161 | 128 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |541.061 | 3.399 | 256 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |453.144 | 3.440 | 512 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |518.584 | 4.399 | 1024 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |516.540 | 4.381 | 2048 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |518.584 | 3.400 | 4096 write | region_spacing | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |538.837 | 3.399 | 8 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |545.565 | 3.408 | 16 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |541.061 | 3.410 | 32 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |512.500 | 4.404 | 64 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |514.512 | 4.394 | 128 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |536.082 | 4.410 | 256 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |553.046 | 4.383 | 512 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |434.013 | 4.405 | 1024 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |516.540 | 4.410 | 2048 0.000 | 0.000 | 0.045 | 0.000 | 0.045 |503.639 | 2.786 | 4096 write | region_spacing | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.038 | 0.000 | 0.038 |1096.837 | 3.286 | 8 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |2661.360 | 3.407 | 16 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |941.271 | 3.418 | 32 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |2157.564 | 3.411 | 64 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |748.983 | 4.399 | 128 0.000 | 0.000 | 0.028 | 0.000 | 0.028 |1008.246 | 4.433 | 256 0.000 | 0.000 | 0.036 | 0.000 | 0.036 |1024.000 | 3.476 | 512 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |757.642 | 4.414 | 1024 0.000 | 0.000 | 0.028 | 0.000 | 0.028 |747.914 | 4.427 | 2048 0.000 | 0.000 | 0.030 | 0.000 | 0.030 |992.970 | 4.159 | 4096 write | region_spacing | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |2595.485 | 3.438 | 8 0.000 | 0.000 | 0.028 | 0.000 | 0.029 |682.667 | 4.394 | 16 0.000 | 0.000 | 0.028 | 0.000 | 0.028 |657.827 | 4.438 | 32 0.000 | 0.000 | 0.144 | 0.000 | 0.145 |490.447 | 0.865 | 64 0.000 | 0.000 | 0.073 | 0.000 | 0.073 |634.731 | 1.712 | 128 0.000 | 0.000 | 0.041 | 0.000 | 0.041 |651.289 | 3.035 | 256 0.000 | 0.000 | 0.040 | 0.000 | 0.040 |654.542 | 3.123 | 512 0.000 | 0.000 | 0.037 | 0.000 | 0.037 |558.347 | 3.397 | 1024 0.000 | 0.000 | 0.036 | 0.000 | 0.037 |493.680 | 3.406 | 2048 0.000 | 0.000 | 0.029 | 0.000 | 0.030 |932.897 | 4.220 | 4096 write | region_spacing | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.029 | 0.056 | 0.000 | 0.085 | 4.336 | 1.470 | 8 0.000 | 0.027 | 0.081 | 0.000 | 0.109 | 4.595 | 1.155 | 16 0.000 | 0.026 | 0.040 | 0.000 | 0.066 | 4.782 | 1.898 | 32 0.000 | 0.032 | 0.083 | 0.000 | 0.116 | 3.910 | 1.085 | 64 0.000 | 0.031 | 0.063 | 0.000 | 0.094 | 4.025 | 1.336 | 128 0.000 | 0.101 | 0.058 | 0.000 | 0.159 | 1.243 | 0.791 | 256 0.000 | 0.033 | 0.131 | 0.000 | 0.165 | 3.787 | 0.760 | 512 0.000 | 0.056 | 0.229 | 0.000 | 0.285 | 2.248 | 0.440 | 1024 0.000 | 0.046 | 0.425 | 0.000 | 0.471 | 2.745 | 0.266 | 2048 0.000 | 0.117 | 0.742 | 0.000 | 0.859 | 1.068 | 0.146 | 4096 write | region_spacing | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.004 | 0.037 | 0.000 | 0.041 | 34.490 | 3.113 | 8 0.000 | 0.001 | 0.049 | 0.000 | 0.050 |103.819 | 2.496 | 16 0.000 | 0.002 | 0.047 | 0.000 | 0.049 | 74.494 | 2.545 | 32 0.000 | 0.006 | 0.058 | 0.000 | 0.064 | 21.434 | 1.973 | 64 0.000 | 0.007 | 0.066 | 0.000 | 0.074 | 16.824 | 1.697 | 128 0.000 | 0.019 | 0.091 | 0.000 | 0.111 | 6.469 | 1.129 | 256 0.000 | 0.030 | 0.139 | 0.000 | 0.170 | 4.127 | 0.738 | 512 0.001 | 0.067 | 0.224 | 0.000 | 0.291 | 1.876 | 0.430 | 1024 0.000 | 0.116 | 0.409 | 0.000 | 0.526 | 1.080 | 0.238 | 2048 0.001 | 0.260 | 0.766 | 0.000 | 1.027 | 0.480 | 0.122 | 4096 write | region_spacing | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.003 | 0.044 | 0.000 | 0.047 | 49.289 | 2.659 | 8 0.000 | 0.003 | 0.036 | 0.000 | 0.039 | 45.906 | 3.193 | 16 0.000 | 0.003 | 0.043 | 0.000 | 0.047 | 36.971 | 2.683 | 32 0.000 | 0.005 | 0.056 | 0.000 | 0.061 | 27.233 | 2.056 | 64 0.000 | 0.009 | 0.065 | 0.000 | 0.074 | 14.540 | 1.696 | 128 0.000 | 0.011 | 0.088 | 0.000 | 0.100 | 10.910 | 1.253 | 256 0.000 | 0.020 | 0.131 | 0.000 | 0.151 | 6.324 | 0.831 | 512 0.000 | 0.035 | 0.225 | 0.000 | 0.261 | 3.532 | 0.480 | 1024 0.000 | 0.068 | 0.422 | 0.000 | 0.491 | 1.845 | 0.255 | 2048 0.001 | 0.155 | 0.751 | 0.002 | 0.909 | 0.807 | 0.138 | 4096 write | region_spacing | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.003 | 0.041 | 0.000 | 0.044 | 47.314 | 2.843 | 8 0.000 | 0.003 | 0.036 | 0.000 | 0.039 | 47.064 | 3.202 | 16 0.000 | 0.003 | 0.043 | 0.000 | 0.047 | 36.273 | 2.683 | 32 0.000 | 0.005 | 0.047 | 0.000 | 0.052 | 27.251 | 2.419 | 64 0.000 | 0.012 | 0.062 | 0.000 | 0.074 | 10.669 | 1.699 | 128 0.000 | 0.011 | 0.088 | 0.000 | 0.100 | 11.067 | 1.257 | 256 0.000 | 0.020 | 0.131 | 0.000 | 0.151 | 6.291 | 0.829 | 512 0.000 | 0.036 | 0.248 | 0.000 | 0.284 | 3.515 | 0.440 | 1024 0.000 | 0.070 | 0.398 | 0.010 | 0.478 | 1.798 | 0.267 | 2048 0.001 | 0.135 | 0.757 | 0.000 | 0.893 | 0.927 | 0.140 | 4096 write | region_spacing | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.027 | 0.051 | 0.000 | 0.078 | 4.644 | 1.614 | 8 0.000 | 0.022 | 0.085 | 0.000 | 0.107 | 5.577 | 1.168 | 16 0.000 | 0.027 | 0.055 | 0.000 | 0.083 | 4.593 | 1.512 | 32 0.000 | 0.028 | 0.062 | 0.000 | 0.090 | 4.433 | 1.392 | 64 0.000 | 0.033 | 0.064 | 0.000 | 0.098 | 3.761 | 1.284 | 128 0.000 | 0.036 | 0.083 | 0.000 | 0.119 | 3.513 | 1.057 | 256 0.000 | 0.050 | 0.127 | 0.000 | 0.178 | 2.509 | 0.706 | 512 0.000 | 0.062 | 0.206 | 0.000 | 0.268 | 2.029 | 0.467 | 1024 0.000 | 0.079 | 0.480 | 0.000 | 0.560 | 1.578 | 0.223 | 2048 0.000 | 0.124 | 0.800 | 0.000 | 0.925 | 1.006 | 0.135 | 4096 write | region_spacing | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.029 | 0.053 | 0.000 | 0.083 | 4.292 | 1.519 | 8 0.000 | 0.029 | 0.038 | 0.000 | 0.067 | 4.297 | 1.869 | 16 0.000 | 0.028 | 0.031 | 0.000 | 0.059 | 4.423 | 2.116 | 32 0.000 | 0.028 | 0.052 | 0.000 | 0.079 | 4.529 | 1.579 | 64 0.000 | 0.038 | 0.055 | 0.000 | 0.093 | 3.264 | 1.342 | 128 0.001 | 0.030 | 0.081 | 0.000 | 0.112 | 4.113 | 1.123 | 256 0.000 | 0.046 | 0.122 | 0.000 | 0.168 | 2.733 | 0.747 | 512 0.000 | 0.059 | 0.209 | 0.000 | 0.268 | 2.136 | 0.467 | 1024 0.000 | 0.090 | 0.402 | 0.000 | 0.492 | 1.394 | 0.254 | 2048 0.000 | 0.078 | 0.764 | 0.000 | 0.842 | 1.606 | 0.149 | 4096 read | region_count | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.025 | 0.025 | 0.000 | 0.050 | 2.499 | 1.261 | 2048 0.000 | 0.019 | 0.001 | 0.000 | 0.020 | 6.548 | 6.320 | 4096 0.000 | 0.010 | 0.001 | 0.000 | 0.012 | 24.455 | 21.539 | 8192 0.000 | 0.001 | 0.007 | 0.000 | 0.008 |355.149 | 62.376 | 16384 0.000 | 0.015 | 0.003 | 0.000 | 0.018 | 67.331 | 56.856 | 32768 0.000 | 0.020 | 0.006 | 0.000 | 0.026 |102.459 | 78.339 | 65536 0.013 | 0.043 | 0.036 | 0.000 | 0.092 | 92.627 | 50.602 | 131072 0.001 | 0.132 | 0.000 | 0.000 | 0.133 | 60.477 | 60.460 | 262144 0.000 | 0.239 | 0.033 | 0.000 | 0.272 | 66.844 | 58.832 | 524288 0.000 | 0.505 | 0.000 | 0.000 | 0.505 | 63.415 | 63.411 | 1048576 read | region_count | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.045 | 0.000 | 0.000 | 0.046 | 1.380 | 1.380 | 2048 0.000 | 0.019 | 0.000 | 0.000 | 0.019 | 6.738 | 6.734 | 4096 0.000 | 0.001 | 0.001 | 0.000 | 0.002 |290.384 |162.143 | 8192 0.000 | 0.003 | 0.000 | 0.000 | 0.003 |169.494 |169.098 | 16384 0.000 | 0.005 | 0.000 | 0.000 | 0.006 |191.862 |191.311 | 32768 0.000 | 0.027 | 0.000 | 0.000 | 0.027 | 74.407 | 74.347 | 65536 0.000 | 0.064 | 0.000 | 0.000 | 0.064 | 62.745 | 62.712 | 131072 0.000 | 0.128 | 0.000 | 0.000 | 0.129 | 62.311 | 62.293 | 262144 0.000 | 0.087 | 0.178 | 0.000 | 0.266 |183.280 | 60.345 | 524288 0.000 | 0.426 | 0.155 | 0.000 | 0.582 | 75.165 | 55.061 | 1048576 read | region_count | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.016 | 0.000 | 0.000 | 0.016 | 3.949 | 3.948 | 2048 0.000 | 0.017 | 0.000 | 0.000 | 0.017 | 7.453 | 7.452 | 4096 0.000 | 0.012 | 0.000 | 0.000 | 0.012 | 21.722 | 21.719 | 8192 0.000 | 0.003 | 0.000 | 0.000 | 0.003 |171.294 |170.764 | 16384 0.000 | 0.014 | 0.000 | 0.000 | 0.014 | 72.848 | 72.817 | 32768 0.000 | 0.034 | 0.000 | 0.000 | 0.034 | 58.922 | 58.884 | 65536 0.000 | 0.063 | 0.001 | 0.003 | 0.067 | 63.648 | 62.640 | 131072 0.000 | 0.133 | 0.000 | 0.000 | 0.134 | 60.083 | 60.078 | 262144 0.000 | 0.238 | 0.000 | 0.000 | 0.238 | 67.321 | 67.289 | 524288 0.000 | 0.524 | 0.000 | 0.000 | 0.525 | 61.081 | 61.048 | 1048576 read | region_count | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.011 | 0.000 | 0.000 | 0.012 | 5.497 | 5.494 | 2048 0.000 | 0.014 | 0.000 | 0.000 | 0.014 | 8.766 | 8.763 | 4096 0.000 | 0.002 | 0.000 | 0.000 | 0.002 |131.582 |131.170 | 8192 0.000 | 0.003 | 0.000 | 0.000 | 0.003 |157.871 |157.078 | 16384 0.000 | 0.006 | 0.000 | 0.000 | 0.006 |176.276 |176.091 | 32768 0.000 | 0.016 | 0.000 | 0.000 | 0.016 |127.193 |126.726 | 65536 0.000 | 0.041 | 0.000 | 0.000 | 0.042 | 97.120 | 97.061 | 131072 0.000 | 0.123 | 0.000 | 0.000 | 0.124 | 64.886 | 64.880 | 262144 0.000 | 0.243 | 0.000 | 0.000 | 0.243 | 65.921 | 65.896 | 524288 0.000 | 0.533 | 0.000 | 0.000 | 0.534 | 60.045 | 60.008 | 1048576 read | region_count | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.044 | 0.000 | 0.000 | 0.044 | 1.421 | 1.420 | 2048 0.000 | 0.015 | 0.001 | 0.000 | 0.016 | 8.229 | 7.874 | 4096 0.000 | 0.010 | 0.001 | 0.000 | 0.012 | 24.699 | 21.785 | 8192 0.000 | 0.002 | 0.001 | 0.000 | 0.003 |289.183 |161.805 | 16384 0.000 | 0.003 | 0.005 | 0.000 | 0.008 |360.243 |127.813 | 32768 0.000 | 0.036 | 0.000 | 0.000 | 0.036 | 56.245 | 56.213 | 65536 0.000 | 0.056 | 0.018 | 0.000 | 0.075 | 70.869 | 53.832 | 131072 0.000 | 0.060 | 0.078 | 0.000 | 0.139 |133.360 | 57.823 | 262144 0.000 | 0.052 | 0.228 | 0.000 | 0.281 |305.314 | 57.124 | 524288 0.000 | 0.531 | 0.060 | 0.000 | 0.591 | 60.318 | 54.208 | 1048576 read | region_count | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.046 | 0.000 | 0.000 | 0.046 | 1.358 | 1.358 | 2048 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |141.394 |140.748 | 4096 0.000 | 0.019 | 0.000 | 0.000 | 0.019 | 13.015 | 13.009 | 8192 0.000 | 0.002 | 0.001 | 0.000 | 0.003 |291.393 |160.874 | 16384 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |196.925 |196.574 | 32768 0.000 | 0.033 | 0.000 | 0.000 | 0.034 | 59.841 | 59.805 | 65536 0.000 | 0.062 | 0.000 | 0.000 | 0.063 | 64.258 | 64.226 | 131072 0.000 | 0.128 | 0.000 | 0.000 | 0.129 | 62.278 | 62.246 | 262144 0.000 | 0.137 | 0.097 | 0.000 | 0.235 |116.460 | 68.230 | 524288 0.010 | 0.370 | 0.231 | 0.000 | 0.612 | 86.490 | 53.203 | 1048576 read | region_count | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.006 | 0.015 | 0.000 | 0.000 | 0.022 | 4.051 | 4.039 | 2048 0.008 | 0.035 | 0.000 | 0.000 | 0.043 | 3.556 | 3.553 | 4096 0.003 | 0.067 | 0.000 | 0.000 | 0.070 | 3.741 | 3.739 | 8192 0.010 | 0.132 | 0.000 | 0.000 | 0.142 | 3.802 | 3.801 | 16384 0.012 | 0.251 | 0.000 | 0.000 | 0.263 | 3.978 | 3.977 | 32768 0.006 | 0.656 | 0.000 | 0.000 | 0.662 | 3.050 | 3.050 | 65536 0.015 | 1.265 | 0.000 | 0.000 | 1.279 | 3.162 | 3.162 | 131072 0.013 | 2.386 | 0.000 | 0.000 | 2.399 | 3.354 | 3.354 | 262144 0.032 | 4.806 | 0.000 | 0.000 | 4.838 | 3.329 | 3.329 | 524288 0.056 | 8.382 | 0.000 | 0.000 | 8.438 | 3.818 | 3.818 | 1048576 read | region_count | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.017 | 0.025 | 0.003 | 0.000 | 0.045 | 2.536 | 2.238 | 2048 0.007 | 0.018 | 0.000 | 0.000 | 0.026 | 6.965 | 6.897 | 4096 0.004 | 0.067 | 0.000 | 0.000 | 0.071 | 3.746 | 3.744 | 8192 0.010 | 0.124 | 0.000 | 0.000 | 0.134 | 4.047 | 4.032 | 16384 0.005 | 0.258 | 0.000 | 0.000 | 0.263 | 3.876 | 3.875 | 32768 0.010 | 0.481 | 0.000 | 0.000 | 0.492 | 4.156 | 4.156 | 65536 0.011 | 1.084 | 0.000 | 0.000 | 1.095 | 3.692 | 3.692 | 131072 0.022 | 2.116 | 0.000 | 0.000 | 2.138 | 3.780 | 3.780 | 262144 0.024 | 4.065 | 0.000 | 0.000 | 4.090 | 3.936 | 3.936 | 524288 0.055 | 8.127 | 0.000 | 0.000 | 8.182 | 3.938 | 3.938 | 1048576 read | region_count | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.001 | 0.006 | 0.000 | 0.000 | 0.006 | 10.988 | 10.924 | 2048 0.015 | 0.054 | 0.000 | 0.000 | 0.069 | 2.319 | 2.317 | 4096 0.003 | 0.085 | 0.000 | 0.000 | 0.089 | 2.930 | 2.920 | 8192 0.025 | 0.169 | 0.001 | 0.000 | 0.195 | 2.954 | 2.940 | 16384 0.009 | 0.351 | 0.002 | 0.000 | 0.363 | 2.846 | 2.830 | 32768 0.009 | 0.636 | 0.005 | 0.000 | 0.651 | 3.145 | 3.118 | 65536 0.020 | 1.247 | 0.001 | 0.000 | 1.268 | 3.208 | 3.206 | 131072 0.033 | 2.334 | 0.000 | 0.000 | 2.368 | 3.427 | 3.427 | 262144 0.031 | 4.871 | 0.001 | 0.000 | 4.904 | 3.284 | 3.284 | 524288 0.058 | 9.787 | 0.003 | 0.000 | 9.848 | 3.270 | 3.269 | 1048576 read | region_count | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.016 | 0.023 | 0.000 | 0.000 | 0.039 | 2.662 | 2.660 | 2048 0.008 | 0.048 | 0.000 | 0.000 | 0.056 | 2.622 | 2.620 | 4096 0.008 | 0.076 | 0.000 | 0.000 | 0.085 | 3.270 | 3.258 | 8192 0.009 | 0.169 | 0.000 | 0.000 | 0.178 | 2.956 | 2.956 | 16384 0.011 | 0.335 | 0.000 | 0.000 | 0.347 | 2.981 | 2.980 | 32768 0.008 | 0.686 | 0.002 | 0.000 | 0.696 | 2.914 | 2.906 | 65536 0.014 | 1.264 | 0.000 | 0.000 | 1.279 | 3.165 | 3.164 | 131072 0.020 | 2.370 | 0.001 | 0.000 | 2.391 | 3.376 | 3.375 | 262144 0.031 | 4.832 | 0.000 | 0.000 | 4.863 | 3.312 | 3.312 | 524288 0.054 | 9.518 | 0.053 | 0.000 | 9.625 | 3.362 | 3.343 | 1048576 read | region_count | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.016 | 0.019 | 0.006 | 0.000 | 0.040 | 3.354 | 2.537 | 2048 0.007 | 0.036 | 0.000 | 0.000 | 0.043 | 3.506 | 3.502 | 4096 0.005 | 0.073 | 0.000 | 0.000 | 0.078 | 3.433 | 3.432 | 8192 0.004 | 0.117 | 0.000 | 0.000 | 0.121 | 4.282 | 4.281 | 16384 0.004 | 0.240 | 0.000 | 0.000 | 0.244 | 4.170 | 4.169 | 32768 0.005 | 0.463 | 0.000 | 0.000 | 0.468 | 4.324 | 4.323 | 65536 0.011 | 0.916 | 0.000 | 0.000 | 0.927 | 4.368 | 4.368 | 131072 0.016 | 0.652 | 0.000 | 0.000 | 0.668 | 12.269 | 12.268 | 262144 0.019 | 0.682 | 0.000 | 0.000 | 0.701 | 23.467 | 23.466 | 524288 0.036 | 1.196 | 0.017 | 0.000 | 1.250 | 26.756 | 26.373 | 1048576 read | region_count | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_count 0.000 | 0.002 | 0.000 | 0.000 | 0.003 | 26.283 | 26.009 | 2048 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.462 | 26.389 | 4096 0.001 | 0.009 | 0.000 | 0.000 | 0.010 | 26.972 | 26.093 | 8192 0.001 | 0.019 | 0.000 | 0.000 | 0.020 | 26.356 | 26.199 | 16384 0.001 | 0.037 | 0.000 | 0.000 | 0.038 | 27.070 | 27.053 | 32768 0.002 | 0.075 | 0.000 | 0.000 | 0.078 | 26.634 | 26.626 | 65536 0.006 | 0.148 | 0.004 | 0.000 | 0.157 | 27.044 | 26.339 | 131072 0.010 | 0.295 | 0.009 | 0.000 | 0.314 | 27.121 | 26.325 | 262144 0.020 | 0.598 | 0.004 | 0.000 | 0.623 | 26.763 | 26.567 | 524288 0.037 | 1.203 | 0.014 | 0.000 | 1.254 | 26.590 | 26.291 | 1048576 read | region_size | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |2449.944 |2080.508 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3578.758 |3206.654 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3792.318 |3548.481 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |3355.443 |3266.592 | 64 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |2341.878 |2317.295 | 128 0.000 | 0.002 | 0.000 | 0.000 | 0.003 |1755.123 |1633.932 | 256 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |1747.809 |1672.203 | 512 0.000 | 0.009 | 0.001 | 0.000 | 0.010 |1858.765 |1747.126 | 1024 0.000 | 0.017 | 0.001 | 0.000 | 0.019 |1903.960 |1779.250 | 2048 0.000 | 0.035 | 0.001 | 0.000 | 0.037 |1822.954 |1768.256 | 4096 read | region_size | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |2716.518 |2545.087 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3518.711 |3426.719 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3792.318 |3705.216 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |3701.945 |3412.778 | 64 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |2039.039 |2014.072 | 128 0.000 | 0.002 | 0.000 | 0.000 | 0.003 |1810.035 |1665.232 | 256 0.000 | 0.004 | 0.000 | 0.000 | 0.005 |1793.300 |1677.889 | 512 0.000 | 0.009 | 0.001 | 0.000 | 0.010 |1869.588 |1721.711 | 1024 0.000 | 0.017 | 0.001 | 0.000 | 0.019 |1902.044 |1762.613 | 2048 0.000 | 0.034 | 0.002 | 0.000 | 0.036 |1897.701 |1778.272 | 4096 read | region_size | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |405.796 |401.753 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1255.780 |1243.862 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |1219.274 |1190.211 | 32 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |1177.844 |1172.248 | 64 0.000 | 0.003 | 0.000 | 0.000 | 0.004 |677.047 |612.218 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.006 |740.193 |715.050 | 256 0.001 | 0.009 | 0.000 | 0.000 | 0.010 |849.888 |826.362 | 512 0.000 | 0.018 | 0.000 | 0.000 | 0.019 |876.427 |863.092 | 1024 0.000 | 0.036 | 0.001 | 0.000 | 0.037 |897.898 |883.197 | 2048 0.000 | 0.080 | 0.001 | 0.000 | 0.082 |801.714 |787.150 | 4096 read | region_size | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |589.750 |581.251 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1184.832 |1174.217 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |1201.806 |1174.217 | 32 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |1184.832 |1173.889 | 64 0.000 | 0.003 | 0.000 | 0.000 | 0.004 |688.042 |605.894 | 128 0.000 | 0.006 | 0.000 | 0.000 | 0.006 |726.192 |708.198 | 256 0.000 | 0.009 | 0.000 | 0.000 | 0.009 |902.632 |900.597 | 512 0.000 | 0.018 | 0.000 | 0.000 | 0.019 |883.488 |866.413 | 1024 0.000 | 0.036 | 0.000 | 0.000 | 0.037 |892.209 |886.552 | 2048 0.000 | 0.080 | 0.001 | 0.000 | 0.082 |799.870 |786.278 | 4096 read | region_size | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |2496.610 |2351.067 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3971.879 |3679.214 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4002.198 |3847.985 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |3066.012 |3002.365 | 64 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |2166.479 |2148.171 | 128 0.000 | 0.002 | 0.000 | 0.000 | 0.003 |1797.816 |1569.284 | 256 0.000 | 0.004 | 0.000 | 0.000 | 0.005 |1827.285 |1656.273 | 512 0.001 | 0.009 | 0.001 | 0.000 | 0.010 |1879.274 |1759.033 | 1024 0.001 | 0.017 | 0.001 | 0.000 | 0.018 |1917.424 |1793.923 | 2048 0.000 | 0.034 | 0.002 | 0.000 | 0.036 |1895.851 |1779.663 | 4096 read | region_size | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |2833.989 |2496.610 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3679.214 |3578.758 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3876.436 |3758.337 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.001 |3688.922 |3390.707 | 64 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |2833.032 |1818.077 | 128 0.000 | 0.002 | 0.000 | 0.000 | 0.003 |1797.045 |1660.453 | 256 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |1708.300 |1692.361 | 512 0.000 | 0.008 | 0.001 | 0.000 | 0.010 |1890.550 |1740.827 | 1024 0.000 | 0.017 | 0.001 | 0.000 | 0.018 |1913.651 |1792.414 | 2048 0.000 | 0.033 | 0.003 | 0.000 | 0.036 |1923.028 |1779.958 | 4096 read | region_size | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.203 | 26.212 | 8 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 51.718 | 51.578 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |105.639 |105.215 | 32 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |216.123 |215.568 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.006 |389.932 |382.849 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.006 |750.323 |691.930 | 256 0.001 | 0.007 | 0.001 | 0.000 | 0.008 |1187.473 |1088.899 | 512 0.000 | 0.012 | 0.000 | 0.000 | 0.012 |1373.999 |1370.940 | 1024 0.001 | 0.019 | 0.003 | 0.000 | 0.022 |1698.529 |1492.817 | 2048 0.001 | 0.036 | 0.003 | 0.000 | 0.040 |1769.130 |1637.840 | 4096 read | region_size | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 24.974 | 24.534 | 8 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 47.314 | 46.469 | 16 0.000 | 0.006 | 0.000 | 0.000 | 0.007 | 79.949 | 79.785 | 32 0.000 | 0.007 | 0.000 | 0.000 | 0.008 |134.592 |130.925 | 64 0.001 | 0.010 | 0.001 | 0.000 | 0.011 |209.820 |199.302 | 128 0.001 | 0.015 | 0.001 | 0.000 | 0.016 |270.252 |257.782 | 256 0.001 | 0.024 | 0.000 | 0.000 | 0.025 |329.055 |327.479 | 512 0.000 | 0.043 | 0.000 | 0.000 | 0.044 |368.275 |366.537 | 1024 0.000 | 0.083 | 0.002 | 0.000 | 0.086 |383.367 |373.968 | 2048 0.000 | 0.159 | 0.002 | 0.000 | 0.161 |403.258 |397.903 | 4096 read | region_size | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 25.243 | 25.147 | 8 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 59.088 | 58.935 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 98.310 | 97.275 | 32 0.000 | 0.007 | 0.000 | 0.000 | 0.008 |142.083 |141.982 | 64 0.000 | 0.009 | 0.000 | 0.000 | 0.010 |214.405 |204.083 | 128 0.000 | 0.013 | 0.002 | 0.000 | 0.015 |313.851 |278.497 | 256 0.000 | 0.021 | 0.001 | 0.000 | 0.023 |372.475 |358.940 | 512 0.000 | 0.036 | 0.005 | 0.000 | 0.041 |445.370 |394.545 | 1024 0.000 | 0.067 | 0.010 | 0.000 | 0.077 |480.198 |417.988 | 2048 0.000 | 0.152 | 0.000 | 0.000 | 0.153 |420.646 |420.627 | 4096 read | region_size | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.001 | 0.005 | 0.000 | 0.000 | 0.005 | 25.784 | 25.757 | 8 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 59.936 | 58.206 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.006 |100.544 | 98.523 | 32 0.000 | 0.007 | 0.000 | 0.000 | 0.008 |141.767 |140.867 | 64 0.000 | 0.009 | 0.001 | 0.000 | 0.010 |218.175 |205.131 | 128 0.001 | 0.014 | 0.000 | 0.000 | 0.015 |285.613 |285.307 | 256 0.001 | 0.020 | 0.002 | 0.000 | 0.023 |401.470 |358.618 | 512 0.000 | 0.036 | 0.005 | 0.000 | 0.041 |450.326 |395.014 | 1024 0.001 | 0.067 | 0.010 | 0.000 | 0.077 |479.537 |418.656 | 2048 0.000 | 0.152 | 0.000 | 0.000 | 0.153 |420.107 |420.077 | 4096 read | region_size | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.952 | 26.179 | 8 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 50.887 | 50.764 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |107.878 |107.480 | 32 0.000 | 0.004 | 0.000 | 0.000 | 0.005 |222.427 |216.547 | 64 0.001 | 0.005 | 0.000 | 0.000 | 0.006 |399.115 |396.343 | 128 0.001 | 0.006 | 0.000 | 0.000 | 0.006 |705.221 |703.506 | 256 0.000 | 0.007 | 0.000 | 0.000 | 0.008 |1136.552 |1071.821 | 512 0.001 | 0.010 | 0.001 | 0.000 | 0.013 |1551.005 |1393.370 | 1024 0.001 | 0.019 | 0.002 | 0.000 | 0.021 |1680.852 |1542.839 | 2048 0.001 | 0.039 | 0.001 | 0.000 | 0.040 |1651.148 |1620.958 | 4096 read | region_size | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_size 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.569 | 27.496 | 8 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 54.395 | 52.600 | 16 0.000 | 0.004 | 0.000 | 0.000 | 0.005 |112.944 |107.227 | 32 0.000 | 0.004 | 0.000 | 0.000 | 0.005 |231.755 |222.616 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.005 |405.364 |404.290 | 128 0.001 | 0.005 | 0.000 | 0.000 | 0.006 |760.010 |699.663 | 256 0.001 | 0.007 | 0.000 | 0.000 | 0.008 |1097.088 |1093.334 | 512 0.001 | 0.012 | 0.000 | 0.000 | 0.012 |1388.296 |1385.173 | 1024 0.000 | 0.021 | 0.000 | 0.000 | 0.021 |1546.715 |1544.472 | 2048 0.000 | 0.036 | 0.003 | 0.000 | 0.040 |1760.082 |1628.579 | 4096 read | region_spacing | c-c | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |2716.518 |2449.944 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3692.169 |3472.106 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3120.762 |2962.079 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3048.186 |2404.991 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3912.597 |3566.585 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3771.856 |3472.106 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3472.106 |3196.878 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3799.188 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3566.585 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4032.985 |3666.350 | 4096 read | region_spacing | c-c | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3799.188 |3382.503 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3276.800 |3048.186 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3799.188 |3591.014 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3883.615 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4297.443 |3883.615 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4443.119 |3883.615 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3666.350 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4332.959 |4032.985 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3566.585 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4332.959 |3912.597 | 4096 read | region_spacing | c-c | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |722.160 |714.289 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1291.350 |1251.284 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1358.259 |1330.680 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1436.405 |1387.005 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1067.796 |1024.000 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1436.405 |1390.684 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1452.321 |1416.995 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1405.598 |1358.259 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1314.005 |1275.640 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1489.455 |1436.405 | 4096 read | region_spacing | c-c | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1436.405 |1372.482 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1452.321 |1405.598 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1468.594 |1436.405 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1452.321 |1420.835 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1436.405 |1387.005 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1224.972 |1202.495 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1420.835 |1390.684 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1456.356 |1420.835 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1401.840 |1372.482 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |1468.594 |1436.405 | 4096 read | region_spacing | c-c | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3771.856 |3566.585 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3771.856 |3666.350 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3912.597 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |3799.188 |1524.093 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4194.304 |3692.169 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4332.959 |3912.597 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4443.119 |3912.597 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3566.585 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3799.188 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4481.094 |3912.597 | 4096 read | region_spacing | c-c | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4332.959 |4032.985 | 8 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3472.106 | 16 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4161.016 |3799.188 | 32 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4297.443 |3883.615 | 64 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4809.982 |4161.016 | 128 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4443.119 |3883.615 | 256 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4297.443 |3771.856 | 512 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4639.717 |4032.985 | 1024 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4639.717 |4032.985 | 2048 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |4332.959 |3799.188 | 4096 read | region_spacing | nc-nc | posix ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.772 | 27.516 | 8 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.581 | 27.545 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.394 | 26.305 | 32 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.365 | 26.281 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.545 | 26.228 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 25.933 | 25.594 | 256 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 26.245 | 24.955 | 512 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 24.357 | 23.938 | 1024 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 23.837 | 23.723 | 2048 0.001 | 0.005 | 0.000 | 0.000 | 0.005 | 26.289 | 25.742 | 4096 read | region_spacing | nc-nc | datasieve ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |231.474 |198.444 | 8 0.000 | 0.001 | 0.000 | 0.000 | 0.001 |191.696 |189.959 | 16 0.000 | 0.001 | 0.000 | 0.000 | 0.002 | 85.738 | 77.397 | 32 0.000 | 0.003 | 0.000 | 0.000 | 0.003 | 42.159 | 40.089 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 25.020 | 24.390 | 128 0.001 | 0.009 | 0.000 | 0.000 | 0.009 | 14.353 | 14.320 | 256 0.000 | 0.016 | 0.000 | 0.000 | 0.017 | 7.840 | 7.774 | 512 0.000 | 0.031 | 0.000 | 0.000 | 0.031 | 4.086 | 4.080 | 1024 0.000 | 0.066 | 0.000 | 0.000 | 0.067 | 1.887 | 1.886 | 2048 0.000 | 0.117 | 0.000 | 0.000 | 0.118 | 1.066 | 1.066 | 4096 read | region_spacing | nc-nc | two_phase ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.002 | 0.000 | 0.000 | 0.003 | 65.479 | 59.409 | 8 0.000 | 0.002 | 0.000 | 0.000 | 0.002 | 59.748 | 58.929 | 16 0.000 | 0.002 | 0.000 | 0.000 | 0.003 | 50.080 | 49.942 | 32 0.000 | 0.003 | 0.000 | 0.000 | 0.004 | 40.191 | 38.519 | 64 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 31.010 | 30.362 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 24.136 | 24.103 | 256 0.001 | 0.007 | 0.000 | 0.000 | 0.008 | 16.970 | 16.678 | 512 0.001 | 0.012 | 0.000 | 0.000 | 0.013 | 10.522 | 10.410 | 1024 0.000 | 0.021 | 0.000 | 0.000 | 0.022 | 5.972 | 5.953 | 2048 0.000 | 0.060 | 0.000 | 0.000 | 0.061 | 2.079 | 2.079 | 4096 read | region_spacing | nc-nc | two_phase_PFR ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.002 | 0.000 | 0.000 | 0.002 | 60.794 | 60.618 | 8 0.000 | 0.002 | 0.000 | 0.000 | 0.002 | 59.864 | 59.578 | 16 0.000 | 0.002 | 0.000 | 0.000 | 0.003 | 51.105 | 47.784 | 32 0.000 | 0.003 | 0.000 | 0.000 | 0.004 | 38.556 | 38.180 | 64 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 31.361 | 30.274 | 128 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 23.733 | 23.209 | 256 0.000 | 0.008 | 0.000 | 0.000 | 0.008 | 16.366 | 16.146 | 512 0.000 | 0.012 | 0.000 | 0.000 | 0.013 | 10.319 | 10.292 | 1024 0.000 | 0.023 | 0.000 | 0.000 | 0.024 | 5.433 | 5.387 | 2048 0.000 | 0.039 | 0.000 | 0.000 | 0.040 | 3.200 | 3.199 | 4096 read | region_spacing | nc-nc | list ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 29.614 | 29.468 | 8 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 28.377 | 28.286 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 25.418 | 25.319 | 32 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.014 | 25.896 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 25.111 | 25.040 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 25.987 | 25.859 | 256 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 25.120 | 25.065 | 512 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 24.558 | 24.429 | 1024 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 24.155 | 23.997 | 2048 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 25.977 | 25.283 | 4096 read | region_spacing | nc-nc | datatype ----------------time (seconds)--------------|-bandwidth (MB/s)|---parameter--- open | io | sync | close | total | IO | IOsyn | region_spacing 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.545 | 27.509 | 8 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 28.755 | 28.656 | 16 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 25.573 | 25.473 | 32 0.000 | 0.004 | 0.000 | 0.000 | 0.005 | 28.300 | 27.821 | 64 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 27.263 | 25.594 | 128 0.000 | 0.005 | 0.000 | 0.000 | 0.005 | 26.618 | 26.556 | 256 0.001 | 0.005 | 0.000 | 0.000 | 0.005 | 25.484 | 25.350 | 512 0.000 | 0.005 | 0.000 | 0.000 | 0.006 | 24.510 | 24.381 | 1024 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 24.323 | 24.248 | 2048 0.001 | 0.005 | 0.000 | 0.000 | 0.006 | 25.422 | 25.356 | 4096 **All (720) test(s) passed without any errors!**
Output has been created using version 3.0.1.
