plugins/src/companion_sparse_plugin.cpp

// Companion Forge experimental TensorRT sparse plugin registration scaffold.
// Production runtime intentionally does not load this library yet.
#include <NvInfer.h>
#include <NvInferPlugin.h>
extern "C" bool initCompanionSparsePlugins(void* logger, const char* libNamespace) {
    // Plugin V3 implementations for SparseConv3D / SparseAttention are added here.
    // Returning true keeps ABI probing possible without claiming an unvalidated kernel.
    return true;
}