int get_num_available_threads() const { return num_available_threads; }
bool is_compatible(const ModelAction *act) const;
bool is_compatible_exclusive(const ModelAction *act) const;
+ bool same_location(const ModelAction *act) const;
modelclock_t get_expiration() const { return fv.expiration; }
uint64_t get_value() const { return fv.value; }