Describe multi-level feedback queue scheduler.

[pintos-anon] / doc / mlfqs1i

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+#! /usr/bin/perl
+my ($px, $py);
+while (<>) {
+    my ($ix, $iy) = /^(\d+) (\d+)$/ or die;
+    my ($x) = ($ix - 206) / (436 - 206) * (28 - 23) + 23;
+    my ($y) = ($iy - 126) / (287 - 126) * (60 - 0) + 0;
+    printf "%.2f %.2f\n", $x, $py if defined $py;
+    printf "%.2f %.2f\n", $x, $y;
+    ($px, $py) = ($x, $y);
+}