32 строки
631 B
Bash
Executable File
32 строки
631 B
Bash
Executable File
#!/bin/sh
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# perf stat csv summary test
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# SPDX-License-Identifier: GPL-2.0
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set -e
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#
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# 1.001364330 9224197 cycles 8012885033 100.00
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# summary 9224197 cycles 8012885033 100.00
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#
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perf stat -e cycles -x' ' -I1000 --interval-count 1 --summary 2>&1 | \
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grep -e summary | \
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while read summary num event run pct
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do
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if [ $summary != "summary" ]; then
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exit 1
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fi
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done
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#
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# 1.001360298 9148534 cycles 8012853854 100.00
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#9148534 cycles 8012853854 100.00
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#
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perf stat -e cycles -x' ' -I1000 --interval-count 1 --summary --no-csv-summary 2>&1 | \
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grep -e summary | \
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while read num event run pct
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do
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exit 1
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done
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exit 0
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