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Fix precision in verilator_gantt.

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Wilson Snyder 2020-11-13 18:49:34 -05:00
parent e8c03650ae
commit 5d3482734a
1 changed files with 9 additions and 5 deletions
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14
bin/verilator_gantt
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@ -198,14 +198,18 @@ sub report {
}
print "\nStatistics:\n";
print " min log(p2e) = $min_p2e from mtask $min_mtask (predict $Mtasks{$min_mtask}{predict}, elapsed $Mtasks{$min_mtask}{elapsed})\n";
print " max log(p2e) = $max_p2e from mtask $max_mtask (predict $Mtasks{$max_mtask}{predict}, elapsed $Mtasks{$max_mtask}{elapsed})\n";
printf " min log(p2e) = %0.3f", $min_p2e;
print " from mtask $min_mtask (predict $Mtasks{$min_mtask}{predict},";
print " elapsed $Mtasks{$min_mtask}{elapsed})\n";
printf " max log(p2e) = %0.3f", $max_p2e;
print " from mtask $max_mtask (predict $Mtasks{$max_mtask}{predict},";
print " elapsed $Mtasks{$max_mtask}{elapsed})\n";
my $stddev = stddev(\@p2e_ratios);
my $mean = mean(\@p2e_ratios);
print " mean = " . ($mean) . "\n";
print " stddev = " . ($stddev) . "\n";
print " e ^ stddev = " . exp($stddev). "\n";
printf " mean = %0.3f\n", $mean;
printf " stddev = %0.3f\n", $stddev;
printf " e ^ stddev = %0.3f\n", exp($stddev);
print "\n";
if ($nthreads > $ncpus) {