PTO Virtual ISA Manual¶

This page is the stable entry point for the PTO Virtual Instruction Set Architecture manual. The chaptered source of truth is maintained under mkdocs/src/manual/.

Primary entry¶

• Preface and reading order
• Manual overview chapter
• Virtual ISA and AS contract
• Bytecode and toolchain contract
• Memory ordering and consistency
• Backend profiles and conformance

Chapter map¶

1. Overview
2. Execution Model
3. State and Types
4. Tiles and GlobalTensor
5. Synchronization
6. PTO Assembly (PTO-AS)
7. Instruction Set (overview)
8. Programming Guide
9. Virtual ISA and AS
10. Bytecode and Toolchain
11. Memory Ordering and Consistency
12. Backend Profiles and Conformance
13. Appendix A: Glossary
14. Appendix B: Instruction Contract Template
15. Appendix C: Diagnostics Taxonomy
16. Appendix D: Instruction Family Matrix