CoralBlocks

CoralRing. CoralRing is an ultra-low-latency, lock-free, garbage-free, batching and concurrent circular queue (ring) in off-heap shared memory for inter-process communication (IPC) in Java across different JVMs using memory-mapped files.

CoralME. A simple, fast and garbage-free matching engine order book that you can use as a starting point for your matching engines.

CoralCpp. Call Java from C++ and C++ from Java with a variety of old and new projects like JNI, JNA, JNR, FFM, JExtract, BridJ, GraalVM, JNI-Bind, etc.

CoralQueue. CoralQueue is an ultra-low-latency, lock-free, garbage-free, batching and concurrent collection of circular data structures for inter-thread communication in Java.

CoralPool. CoralPool is a high-performance, lightweight and garbage-free Java object pool implementation. It efficiently reuses mutable objects, minimizing the creation of short-lived objects that would otherwise burden the garbage collector.

CoralProto. A fast, binary and garbage-free serialization framework with a simple, compact and succinct non-XML schema definition language, with support for optional fields, repeating groups, nested repeating groups, enums, schema evolution and more.

CoralBench. A Benchmark class for Java and C++ to measure latency in nanoseconds with percentiles. Equivalent benchmarks in Java and C++ are provided for performance comparison and research.

CoralDS. Garbage-free, single-threaded data-structures (maps, sets and lists) optimized for speed.

CoralAffinity. Comprehensive and straightforward Linux thread affinity in Java so that you can pin your critical threads to isolated CPU cores for maximum performance.

CoralConfig. CoralConfig is a configuration framework that offers a fluent API, aliases, deprecation support, default values, strongly typed configuration types (including enum), and more.

CoralBalancer. Deterministic, garbage-free and fast key-to-node balancer for event-stream distributed systems.