mutex.hpp File Reference

#include <mutex>
#include <cassert>

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Namespaces
namespace	metall
	The top level of namespace of Metall.
namespace	metall::utility
	Namespace for utility items.
namespace	metall::utility::mutex
	Namespace for mutex.

Functions
template<int num_banks>
std::unique_lock< std::mutex >	metall::utility::mutex::mutex_lock (const std::size_t index)
	A utility function that returns a mutex lock allocated as a static object. This is an experimental implementation. Example: { // Mutex region const int bank_index = hash(key) % num_banks; auto guard = metall::utility::mutex::mutex_lock<num_banks>(bank_index); // do some mutex work }.