Method real_free

imperative/src/impl/interpreter/interpreter_impl.cpp:704–719

}

void ChannelImpl::real_free(TensorInfo* ptr) {
    auto& state = get_worker_state();
    if (ptr->size_exceeds_thd(state.options.dtr_evictee_minimum_size)) {
        m_dtr.erase_candidate(ptr);
    }
    detach_users(ptr);
    ptr->detach_producer();
    bool has_value = ptr->ptr != nullptr;
    if (has_value) {
        MGB_RECORD_EVENT(TensorReleaseEvent, ptr->id);
    }
    MGB_RECORD_EVENT(TensorEraseEvent, ptr->id, ptr->ptr_use_count);
    ptr->status = TensorInfo::Deleted;
    MGB_LOCK_GUARD(m_pool_spin);
    m_pool.free(ptr);
}

std::unordered_set<ChannelImpl*> ChannelImpl::m_all_active_channels{};
MGB_MUTEX ChannelImpl::m_all_active_channels_mutex{};