Module cuda_graph 

CUDA Graph RAII helpers for production graph capture/replay.

This module intentionally stays close to the CUDA driver API. The bounded CSM CUDA Graph path needs explicit graph lifetime ownership and node inventory before it can safely update graph-exec parameters for runtime pointers and capacity classes.

Structs

CapturedCudaGraph

Instantiated CUDA Graph with owned graph + exec handles.

ConditionalCudaGraphBody

CUDA-owned body graph produced while adding one conditional-WHILE node.

ConditionalCudaGraphSequenceBuilder

Builds one dependency-ordered parent graph containing ordinary captured segments and any number of conditional-WHILE nodes.

CsmCudaGraphKey

CudaGraphNode

ScanTopology

Enums

CsmCudaGraphJoinKind

CudaConditionalGraphUnavailable

CudaGraphNodeKind

Constants

CSM_CUDA_GRAPH_NODE_LAYOUT_VERSION

Functions

graph_capacity_class_u32

scan_topology_u32