Concurrent Containers

Thread-safe data structures. More...

Files
file	concurrent_object_arena.h
file	concurrent_vector.h
file	resource_pool.h

Detailed Description

Thread-safe data structures.

Thread-safe containers including concurrent vectors, object arenas, and resource pools for managing shared data in parallel programs.

Example: ConcurrentVector

#include <dispenso/concurrent_vector.h>
#include <dispenso/parallel_for.h>
 
dispenso::ConcurrentVector<int> results;
 
dispenso::parallel_for(0, 1000, [&](size_t i) {
    // Safe to call from multiple threads simultaneously
    results.push_back(static_cast<int>(i * i));
});

Example: ResourcePool

#include <dispenso/resource_pool.h>
 
// Pool of 4 reusable connections
dispenso::ResourcePool<Connection> pool(4, []() {
    return Connection();
});
 
{
    auto conn = pool.acquire();  // Blocks if none available
    conn->doWork();
}  // Connection automatically returned to pool