AP Modern PPS Lab
Parallel Processing System Lab
Free · In‑App Purchases
Learn and play with parallel processing through opcode execution using stacks, tasks, queues, lists, and decoded VM state cards.
AP Modern PPS Lab (Modern Parallel Processing System Lab) is an educational virtual machine playground for learning opcode-driven computation and modern parallel-processing concepts.
This application was created based on my own solution to a technical assignment completed during a job application process.
Build and run numeric instruction sequences, then inspect execution step by step with decoded state cards.
What you can do
Execute opcode sequences line by line
Learn stack-based computation with clear visual state updates
Work with queues (FIFO), linked lists, and node operations
Model task dependencies and pseudo-parallel task flows
Explore flow control, loops, comparisons, and aggregate operations
Use built-in example presets from basic to advanced scenarios
Save your own sequence sets in User Preset Library
Designed for learning
Interactive “decode” view to inspect every instruction step
Hint cards with operation groups and behavior indicators
Safe execution limits for loop instructions
Great for interview practice, algorithm experiments, and classroom demos
Premium
Premium access unlocks full workspace features, including decoded instruction tools and opcode hint panels.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Removing the subscription payments. After 7-day trial period users can make a single purchase to unlock the full version.
The developer, Aleksandrs Pilugins, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Aleksandrs Pilugins
- Size
- 1.3 MB
- Category
- Education
- Compatibility
Requires iPadOS 17.6 or later.
- iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPad
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock the Full Version $3.99
- Copyright
- © Alex Pilugins

