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sys_basher
Langue: en
Version: August 2009 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
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NAME
sys_basher - manual page for sys_basher version 1.2.3SYNOPSIS
sys_basher [OPTIONS]DESCRIPTION
sys_basher (c)2006, 2007, 2008, 2009 Polybus Systems Corp, Revision 1.2.3- Sys_basher is a multithreaded hardware exerciser. Sys_basher tests CPU, memory and disk I/O reliability. It also measures low level system performance.
options:
- -d,--disk
- Run disk tests
- -du,--dutycyle
- Dutycycle n Duty cycle in percent, the default is 100 Inserts Sleeps between tests to reduce the overall CPU duty cycle
- -f,--fast
- Skip the memory tests, just run the disk, fp and memory bandwidth tests.
- -fp,--fp
- Run floating point tests
- -h,--help
- Print this help message
- -ho #,--hours #
- Run for at least # hours.
- -i,--int
- Run integer tests
- -l #,--loops #
- Number of iterations.
- -mb,--mbandwidth
- Run memory bandwidth
- -m,--mem [abprwv]
- Run memory tests
- No argument
- Run all memory tests
- a
- Address = Data tests
- b
- Bank tests
- p
- Fixed pattern tests
- r
- Random data tests
- w
- Walking Ones/Zeros data tests
- v
- Bit reversed address tests
- -mi,--minutes #
- Run for at least # minutes.
- -p n0..nx,--path n0..nx
- Directory path(s) for the disk tests, upto 32 paths maybe specified. The default path is ./
- -r name,--report name
- Report file name, generate name.rpt and name_xx.csv. Default is sys_basher.rpt and sys_basher_xx.csv
- -s,--swap
- Force use of swap space. This option is incredibly slow.
- -t,--totalmem #
- Allocate total ram - (n * 1M) for testing. If -totalmem is not called then the free space is used.
- -th #,--threads #
- Maximum number of threads. Spawn 1-n threads, the default is the number of CPUs.
- -ts #,--tstart #
- Starting thread count, after the initial calibration pass loop from tstart to threads, the default is 1
- -v,--verbose
- Verbose, print detailed results, default is PASS/FAIL only.
- -ve,--version
- Version
The default is to run all tests unless at least one individual test group is selected. Report and log files:
- The default report_name is sys_basher. The the default name can be overridden with the -r switch.
- report_name.log
- Running log. Syncs are executed after each test so that this file can be preserved up to the point of a crash.
- report_name.rpt
- Summary report file.
- report_name_#_threads.csv
- Comma separated report files for each thread count. These files can be read into a spreadsheet.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre