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64 lines
1.4 KiB
64 lines
1.4 KiB
7 months ago
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cpio -idvB <livr.cpio
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there are 5 sets of datafiles [trigo, power, iperb, exp_log, bessel]
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there are 5 testcases [float_trigo, float_power, float_iperb, float_exp_log,
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float_bessel]
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how to do it
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============
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1)
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first of all you have to generate datafiles, following is the trigo set of
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datafiles way of doing:
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/* there is a readme file within the directory if necessary */
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$ cd trigo
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/* compile */
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$ make all
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/* start the trigo datafiles generator */
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$ gentrigo
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/* check that make install will install datafiles where they've to be placed */
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/* check that repository is existing */
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/* see Makefile file */
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$ make install
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2) do the same with the others (iperb, exp_log, power & bessel)
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...........................................................................
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3) compiling & installing testcases
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$ cd ..
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$ make all
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$ make install
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..........................................................................
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/* starting the testcase */
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$ cd ../bin
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$ float_trigo
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$ float_power
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$ float_exp_log
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$ float_iperb
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$ float_bessel
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$ echo $?
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0
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$
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Notes:
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------
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1)
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/* datafiles are supposed to be placed to the same directory as executables */
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/* this can be changed giving the absolute path of the directory to the
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testcase ex:$ float_trigo -D /home/linux/livr */
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2) number of threads is initialized to 20 per function
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3) number of loops is initialized to 500 (ability to view cpus loading)
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4) these tests have been started on ia64 and ia32 architectures.
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