mem30=$( stdout time -f %M parallel -j2 true :::: <(perl -e '$a="x"x100000;for(1..30){print $a,"\n"}') ); mem300=$( stdout time -f %M parallel -j2 true :::: <(perl -e '$a="x"x100000;for(1..300){print $a,"\n"}') ); echo "Memory use should not depend very much on the total number of jobs run\n"; echo "Test if memory consumption(300 jobs) < memory consumption(30 jobs) * 110% "; echo $(($mem300*100 < $mem30 * 110))
Memory use should not depend very much on the total number of jobs run\n
Test if memory consumption(300 jobs) < memory consumption(30 jobs) * 110%