Module gpu_weights 

GPU-native weight table builders for exact inference.

Structs

GpuWeights

Device-resident log weights indexed by DIMACS variable.

Functions

apply_query_vars_device

Temporarily forces query variables true by replacing their false log weights.

build_evidence_by_var_gpu

Builds a device table that maps DIMACS variables to forced evidence values.

build_weights_gpu

Builds validated device log-weight tables from probabilities and evidence.

map_nodes_to_vars_gpu

Maps device-resident PIR node identifiers to their DIMACS variables.

restore_query_vars_device

Restores false log weights saved by apply_query_vars_device.