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Frans Kaashoek 2019-07-27 20:18:40 -04:00
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commit bdcd23ea49
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labs/lock.html
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@ -72,7 +72,12 @@ workloads.
<p>Some hints:
<ul>
<li>Initially divide the free memory equally among the different CPUs.
<li>You can use the constant <tt>NCPU</tt> in kernel/param.h
<li>Let <tt>freerange</tt> give all free memory to the CPU
running <tt>freerange</tt>.
<li>The function <tt>cpuid</tt> returns the current core, but note
that you can use it when interrupts are turned off and so you will
need to turn on/off interrupts in your solution.
</ul>
<p>Run usertests to see if you don't break anything.