PTO ISA Manual¶
Parallel Tile Operation
Read PTO as one coherent manual.
PTO ISA is a multi-target virtual ISA for tile, vector, scalar, and communication operations. Start with the architecture model if you are new to PTO, or jump straight into the grouped instruction reference if you already know the instruction set you need.
Start learning
Introduction and reading order
Get the scope, document structure, and design boundaries before reading individual ops.
Browse the reference
ISA index and instruction sets
Open the merged ISA tree, then drill into tile, vector, scalar, or communication instructions.
Switch language
Open the Chinese landing page
Use the Chinese reading track when a translated counterpart exists, or fall back to the Chinese hub.