dabeaz/curioArchived

Features

• Asynchronous Network Frameworks - Provides a foundational framework for building high-throughput, event-driven network servers and clients using asynchronous sockets.
• Structured Concurrency Hierarchies - Implements parent-child task relationships to ensure automatic lifecycle management and cancellation propagation.
• Task Coordination Strategies - Implements coordination strategies such as task groups and timeouts to ensure system stability.
• Asynchronous Network Clients - Provides non-blocking socket operations for high-concurrency network communication.
• Network I/O Multiplexing - Implements a central event loop for monitoring and managing thousands of concurrent network sockets.
• Python Coroutine Implementations - Provides a runtime implementation of coroutines specifically tailored for Python's asynchronous execution model.
• Structured Concurrency - Ensures child tasks are automatically terminated when their parent task completes or fails.
• Structured Concurrency Managers - Provides a framework for managing task lifecycles and cancellation through hierarchical scopes.
• Concurrent Connection Handling - Handles high-volume simultaneous TCP connections with minimal resource usage through asynchronous sockets.
• Asynchronous Task Orchestrators - Implements an orchestrator for coordinating concurrent operations via non-blocking event loops and task groups.
• Non-Blocking Event Loops - Uses a non-blocking event loop to manage multiple concurrent operations without blocking the main thread.
• Hierarchical Task Structures - Organizes asynchronous operations into nested logic structures to ensure reliable task cleanup.
• Asynchronous Network Programming - Provides a comprehensive framework for building servers and clients that handle concurrent connections via event loops.
• Blocking Work Offloaders - Offloads blocking I/O and CPU-heavy external process work to a separate thread pool.
• Thread Pool Offloading - Executes synchronous or CPU-intensive work in separate thread pools to prevent event loop stalling.
• Inter-Task Message Queues - Provides synchronized asynchronous queues to decouple producer and consumer coroutines.
• Inter-Coroutine Communication - Provides low-level mechanisms for passing values and signals between individual coroutines.
• Concurrent Resource Synchronization - Ships a set of locks, semaphores, and queues to synchronize shared state between concurrent coroutines.
• Coroutine Communication Channels - Facilitates the exchange of signals and information between concurrent coroutines using queues.
• Shared Resource Synchronization - Prevents race conditions using synchronization primitives like locks and semaphores.
• Time-Based Event Scheduling - Manages a priority queue of timed events to trigger task resumes at precise timestamps.
• Alternative Runtimes - Library for coroutine-based concurrency.

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