mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-25 07:27:55 +00:00
50 lines
1.4 KiB
Bash
50 lines
1.4 KiB
Bash
#!/bin/bash
|
|
|
|
export PARALLEL="--load 300%"
|
|
|
|
par_test_delimiter() {
|
|
echo "### Test : as delimiter. This can be confusing for uptime ie. --load";
|
|
parallel -k --load 300% -d : echo ::: a:b:c
|
|
}
|
|
|
|
par_squared() {
|
|
squared() {
|
|
i=$1
|
|
i2=$[i*i]
|
|
seq $i2 | parallel -j0 --load 300% -kX echo {} | wc
|
|
seq 1 ${i2}0000 |
|
|
parallel -kj20 --recend "\n" --spreadstdin gzip -1 |
|
|
zcat | sort -n | md5sum
|
|
}
|
|
export -f squared
|
|
|
|
seq 10 -1 2 | stdout parallel -j5 -k squared |
|
|
grep -Ev 'processes took|Consider adjusting -j'
|
|
}
|
|
|
|
par_load_blocks() {
|
|
echo "### Test if --load blocks. Bug.";
|
|
(seq 1 1000 |
|
|
parallel -kj2 --load 300% --recend "\n" --spreadstdin gzip -1 |
|
|
zcat | sort -n | md5sum
|
|
seq 1 1000 |
|
|
parallel -kj200 --load 300% --recend "\n" --spreadstdin gzip -1 |
|
|
zcat | sort -n | md5sum) 2>&1 |
|
|
grep -Ev 'processes took|Consider adjusting -j'
|
|
}
|
|
|
|
par_load_from_PARALLEL() {
|
|
echo "### Test reading load from PARALLEL"
|
|
# Ignore stderr due to 'Starting processes took > 2 sec'
|
|
seq 1 1000000 |
|
|
parallel -kj200 --recend "\n" --spreadstdin gzip -1 2>/dev/null |
|
|
zcat | sort -n | md5sum
|
|
seq 1 1000000 |
|
|
parallel -kj20 --recend "\n" --spreadstdin gzip -1 |
|
|
zcat | sort -n | md5sum
|
|
}
|
|
|
|
export -f $(compgen -A function | grep par_)
|
|
compgen -A function | grep par_ | sort |
|
|
parallel -j0 --tag -k --joblog +/tmp/jl-`basename $0` '{} 2>&1'
|