14 lines
302 B
Bash
Executable file
14 lines
302 B
Bash
Executable file
#!/bin/bash
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BLOCK_SIZE=${1:-1G} # gigabyte by default
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OUT="${OUT:-$(mktemp /tmp/random-file.XXXXXX)}"
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dd if=/dev/urandom of="$OUT" bs="$BLOCK_SIZE" count=1
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go build ./cmd/tzsum || exit 1
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for impl in avx avx2 generic; do
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echo $impl implementation:
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time ./tzsum -name "$OUT" -impl $impl
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echo
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done
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