1TKRZW_FILE_PERF(1)               User Commands              TKRZW_FILE_PERF(1)
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NAME

6       tkrzw_file_perf - manual page for tkrzw_file_perf 0.9.3
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DESCRIPTION

9       tkrzw_file_perf: Performance checker of file implementations of Tkrzw
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11   Usage:
12              tkrzw_file_perf sequence [options] path
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14              : Checks writing/reading performance in sequence.
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16              tkrzw_file_perf wicked [options] path
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18              : Checks consistency with various operations.
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20   Common options:
21       --file  impl : The name of a file implementation: mmap-para, mmap-atom,
22              pos-para, pos-atom. (default: mmap-para)
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24       --iter num : The number of iterations. (default: 10000)
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26       --size num : The size of each record. (default: 100)
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28       --threads num : The number of threads. (default: 1)
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30       --alloc_init num : The initial allocation size. (default: 1048576)
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32       --alloc_inc num : The allocation increment factor. (default: 2.0)
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34       --lock_memory num : The size  to  lock  the  memory  of  the  beginning
35              region. (default: 0)
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37   Options for the sequence subcommand:
38       --random : Uses random offsets rather than pre-defined ones.
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40       --append : Uses appending offsets rather than pre-defined ones.
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42       --write_only : Does only writing.
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44       --read_only : Does only reading.
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48tkrzw_file_perf 0.9.3            January 2021               TKRZW_FILE_PERF(1)
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