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Diffstat (limited to 'pkg/system/doc/bench.hlp')
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diff --git a/pkg/system/doc/bench.hlp b/pkg/system/doc/bench.hlp new file mode 100644 index 00000000..1e8b373e --- /dev/null +++ b/pkg/system/doc/bench.hlp @@ -0,0 +1,56 @@ +.help bench Dec2010 system +.ih +NAME +bench -- simple benchmark tool +.ih +USAGE +bench +.ih +DESCRIPTION +The BENCH task provides a simple benchmark meant to simulate CCD processing +of three images. The tasks used exercise both disk- and CPU-intensive +applications and offer a crude comparison of performance between machines, +but it is not intended to be a comprehensive benchmark. There are no +parameters. +.ih +EXAMPLES +1. Run the benchmark: + +.nf + ecl> bench + + Bench started at 09:45:58 + + =====> Making images... + Making zero... + Making flat... + Making 3 objs... + + =====> Normalizing flat... + : + + =====> Subtracting zero from 3 images... + : + + =====> Dividing flat into 3 images... + : + + =====> Combining 3 images... + : + + =====> Median filtering image... + : + + =====> Deleting all images... + + Bench started at 09:45:58 + Bench ended at 09:46:56 + + Total execution time = 58.0 seconds + Total time Make 5 imgs Proc 3 imgs Combine 3 imgs Median 1 img + 58.0 25.0 10.0 4.0 19.0 +.fi + +.ih +SEE ALSO +.endhelp |