Colocated Reserved Memories Constraint - Colocated Reserved Memories Constraint - 2025.2 English - UG1079

AI Engine Kernel and Graph Programming Guide (UG1079)

Document ID
UG1079
Release Date
2025-11-26
Version
2025.2 English

This constrains a kernel location to be on the same tile as that of one or more stacks. This ensures the kernel can access the stacks without requiring a DMA.

Syntax

"colocated_reserved_memories": [<node list>]
<node list> ::= <node name>[,<node name>...]
<node name> ::= string

Example

{
  "NodeConstraints": {
    "mygraph.k2": {
      "colocated_reserved_memories": ["mygraph.k1"]
    }
  }
}