Class SimpleThreadLocalManager
Internal policy used to manage thread specific storage.

Defined in <seqan/parallel.h>
Signature struct SimpleThreadLocalManager;

Member Function Overview

Detailed Description

Uses a shared mutex to synchronize concurrent access to the storage buffer (multiple read, single write). This policy checks if the thread-id was already registered and if not creates a new storage instance for the given thread-id.

See Also

Member Functions Detail

auto local(map, init);

Implements the specific local policy.

Parameters

map The buffer provided by the EnumerableThreadLocal instance to the hold the thread local storage. Must satisfy the std::map interface.
init The value used to initialize created storage.

Returns

auto A tuple containing a lvalue reference to the associated storage and a boolean indicating first time access of the given thread-id.

Data Races

thread-safe.