Configuration file: /bulk/RCS/lleung-test/bf2baee6/h5bench.cfg
Output data file: /bulk/RCS/lleung-test/test-two.h5

================ Benchmark Configuration ==================
File: /bulk/RCS/lleung-test/bf2baee6/h5bench.cfg
Number of particles per rank: 16777216
Number of time steps: 20
Emulated compute time per timestep: 1
Mode: SYNC
Collective metadata operations: NO
Collective buffering for data operations: NO
Number of dimensions: 1
    Dim_1: 16777216
===========================================================

Start benchmark: h5bench_write
Number of particles per rank: 16 M
Total number of particles: 128M
Collective write: OFF
Opened HDF5 file... 
Writing Timestep_0 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_1 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_2 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_3 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_4 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_5 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_6 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_7 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_8 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_9 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_10 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_11 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_12 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_13 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_14 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_15 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_16 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_17 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_18 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_19 ... 
    data_write_contig_contig_MD_array: Finished writing time step 

=================== Performance Results ==================
Total number of ranks: 8
Total emulated compute time: 19.000 s
Total write size: 80.000 GB
Raw write time: 357.312 s
Metadata time: 0.005 s
H5Fcreate() time: 0.040 s
H5Fflush() time: 1.894 s
H5Fclose() time: 0.002 s
Observed completion time: 378.257 s
SYNC Raw write rate: 229.267 MB/s 
SYNC Observed write rate: 228.025 MB/s
===========================================================
Configuration file: /bulk/RCS/lleung-test/ce33e82c/h5bench.cfg
Read data file: /bulk/RCS/lleung-test/test.h5
dims[0] = 134217728 (total number for the file)
Total particles in the file: 134217728
Number of particles available per rank: 16777216 
Opened HDF5 file... [/bulk/RCS/lleung-test/test.h5]

================ Benchmark Configuration ==================
File: /bulk/RCS/lleung-test/ce33e82c/h5bench.cfg
Number of particles per rank: 16777216
Number of time steps: 5
Emulated compute time per timestep: 1
Mode: SYNC
Collective metadata operations: NO
Collective buffering for data operations: NO
Number of dimensions: 1
    Dim_1: 16777216
===========================================================

Reading Timestep_0 ... 
  Read 8 variable completed
Computing... 
Reading Timestep_1 ... 
  Read 8 variable completed
Computing... 
Reading Timestep_2 ... 
  Read 8 variable completed
Computing... 
Reading Timestep_3 ... 
  Read 8 variable completed
Computing... 
Reading Timestep_4 ... 
  Read 8 variable completed

=================== Performance Results ==================
Total number of ranks: 8
Total emulated compute time: 4.000 s
Total read size: 20.000 GB
Raw read time: 64.335 s
Metadata time: 1.184 s
Observed read completion time: 75.051 s
SYNC Raw read rate: 318.332 MB/s 
SYNC Observed read rate: 288.244 MB/s
===========================================================
Configuration file: /bulk/RCS/lleung-test/f5038c18/h5bench.cfg
Output data file: /bulk/RCS/lleung-test/test.h5

================ Benchmark Configuration ==================
File: /bulk/RCS/lleung-test/f5038c18/h5bench.cfg
Number of particles per rank: 16777216
Number of time steps: 5
Emulated compute time per timestep: 1
Mode: SYNC
Collective metadata operations: NO
Collective buffering for data operations: NO
Number of dimensions: 1
    Dim_1: 16777216
===========================================================

Start benchmark: h5bench_write
Number of particles per rank: 16 M
Total number of particles: 128M
Collective write: OFF
Opened HDF5 file... 
Writing Timestep_0 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_1 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_2 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_3 ... 
    data_write_contig_contig_MD_array: Finished writing time step 
Computing...
Writing Timestep_4 ... 
    data_write_contig_contig_MD_array: Finished writing time step 

=================== Performance Results ==================
Total number of ranks: 8
Total emulated compute time: 4.000 s
Total write size: 20.000 GB
Raw write time: 86.413 s
Metadata time: 0.001 s
H5Fcreate() time: 0.096 s
H5Fflush() time: 2.915 s
H5Fclose() time: 0.002 s
Observed completion time: 93.430 s
SYNC Raw write rate: 237.000 MB/s 
SYNC Observed write rate: 229.007 MB/s
===========================================================