VM Workbench

VM Foundations

System map

VM ONLINE

Use Step to move one virtual instruction through the machine. Diagram components can be selected for more detail.

Active path Candidate Observed Modeled Unknown

Execution trace

Click an event to rewind

Complexity Lab

Tune and compare up to four independent VM recovery models.

LIVE WORK UNITS
Bar scale

Analysis monitor method

VM Workbench help

Begin with Profile 00

The guided tour explains what enters a virtual machine and follows one instruction through fetch, decode, dispatch, execute, commit, and return.

Inspect the machine

Select a component or connection to see what it reads, changes, and reveals to the current analyst lens. Use Back or Escape to return to the system map.

Compare profiles

Profiles 01 through 10 form the main ladder. Profiles 11 through 15 isolate standalone VM mechanisms. Open Worked numbers, then Complexity Lab, to configure and compare up to four independent VM models.

Keyboard

Space
Step the VM
Right / Down
Step forward
Left / Up
Step backward
P
Play or pause
R
Reset
Esc
Back or close