Simulators

What gets drawn on the whiteboard in class, seen from the inside: you choose the data, press Step and the simulator shows you every decision with its explanation. They are free, run in your browser (on your phone too) and send nothing anywhere.

sergio@learns: ~/lab/simulators

sergio@learns:~$ ls -l

total 4 · every simulator runs in your browser

-rwxr-xr-xscheduleCPU schedulingFCFS, SJF, SRTF and RRsimulate-rwxr-xr-xpagingPage replacementFIFO, LRU and optimalsimulate-rwxr-xr-xipcalcIPv4 subnetsNetwork, broadcast and hostssimulate-rwxr-xr-xsendThe journey of a packetEncapsulation layer by layersimulate

What they all have

  • A terminal with the command that describes the simulation, which changes with your choices.
  • The result drawn, with the data you put in.
  • Step and Run, with an explanation of every step.
  • Test yourself: a challenge to do on paper and check, plus the quizzes and the mock exam of the subject.
  • Dark and light themes, with the same button as the playgrounds.