bzr branch
http://darksoft.org/webbzr/alps/fwbench
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5
by Suren A. Chilingaryan
Benchmarking script |
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#! /bin/bash
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function fwbench { |
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if [ -f ../configure.sh -a -f fwbench ]; then |
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../configure.sh ./fwbench $*
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8
by Suren A. Chilingaryan
Support RAW devices by seqreader |
6 |
elif [ -f fwbench ]; then |
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./fwbench $*
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5
by Suren A. Chilingaryan
Benchmarking script |
8 |
else
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8
by Suren A. Chilingaryan
Support RAW devices by seqreader |
9 |
`which fwbench` $* |
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5
by Suren A. Chilingaryan
Benchmarking script |
10 |
fi
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}
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if [ -n "$1" ]; then |
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out=$1 |
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else
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out="/dev/null" |
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fi
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if [ -n "$2" ]; then |
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size=$2 |
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else
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size=1024 |
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fi
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if [ -n "$3" ]; then |
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speed=$3 |
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else
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speed=1500 |
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fi
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speed=$((speed + 50)) |
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res=1 |
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while [ $res -ne 0 ]; do |
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speed=$((speed - 50)) |
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14
by Suren A. Chilingaryan
Generate random data to check way too clever controllers |
37 |
fwbench -b 1024 -m 0 -u 512 -r $speed -s $size -o $out |
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5
by Suren A. Chilingaryan
Benchmarking script |
38 |
res=$? |
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6
by Suren A. Chilingaryan
make a pause between tests to allow hardware to empty caches |
39 |
usleep 500000
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5
by Suren A. Chilingaryan
Benchmarking script |
40 |
done
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echo "Maximal speed: $speed" |