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fengzhizi715 / RxCache

A local reactive cache for Java and Android. Now, it supports heap memory、off-heap memory and disk cache.

middleware encryption protobuf gson moshi rxjava2 caffeine hessian mapdb off-heap kryo fastjson rxcache guava-cache fst rxjava3

Updated Feb 14, 2025
Java

aitusoftware / recall

Single-threaded off-heap object store

high-performance object-store low-latency off-heap key-value-store garbage-free

Updated Jan 11, 2023
Java

Pyknic / immutable-array

Read-only primitive Java arrays backed by Direct Buffers and indexed using 64-bit indexes

java immutable array in-memory builder-pattern direct-buffers off-heap

Updated Jun 8, 2017
Java

marschall / native-bytebuffers

Native ByteBuffers for Java

java jni bytebuffer off-heap

Updated Jul 16, 2022
Java

chen-ace / JMemPool

A high-performance off-heap memory pool for Java applications.

java high-performance off-heap malloc-library

Updated Feb 6, 2025
Java

AmazingKeymaster / Aether-IPC

Ultra-low latency, zero-copy IPC for Java & Python using memory-mapped files.

java ipc zero-copy low-latency off-heap high-frequency-trading

Updated Nov 29, 2025
Java

dborchard / HaloDB

A fast, log structured key-value store.

database storage-engine off-heap

Updated Jul 16, 2022
Java

codeabbot / rmcache

High-performance off-heap cache for Java 25+ using the Foreign Function & Memory API. No Unsafe. Built for large, low-latency in-process caches.

java caching performance cache low-latency off-heap ffm jcache micrometer maven-central opentelemetry jdk25

Updated Jun 20, 2026
Java

alchevrier / distributed-messaging

From-scratch distributed messaging system — append-only log, binary TCP over NIO, MurmurHash3 partitioning, and hand-rolled Raft consensus with leader election, log replication, and integration tests. Phase 5: off-heap storage + JMH benchmarks on bare-metal Linux.

java distributed-systems benchmarking kafka jvm raft messaging consensus low-latency jmh log-structured off-heap

Updated Apr 15, 2026
Java

sadikovi / rustjblas

Off-heap matrices for JBLAS library (Rust -> C++/JNI -> Java)

java rust cpp matrix jni svd off-heap lanczos linalg jblas

Updated May 7, 2018
Fortran

krosta12 / semi-mite-spring-boot-starter

Declarative High-Level FFI Framework for Spring Boot powered by Project Panama. Zero-copy off-heap memory, deep object marshalling, and C++ hot-reloading.

java spring-boot cpp high-performance ffi spring-boot-starter off-heap project-panama

Updated Jun 22, 2026
Java

welchs1423 / OffHeap-Forge

[Completed] Ultra-low latency data pipeline & real-time monitoring dashboard using Rust, Java 25 (FFM/Vector API), and Oracle DB.

docker rust high-performance zero-copy grafana full-stack mmap oracle-db low-latency spring-framework mybatis shared-memory off-heap real-time-monitoring zero-gc prometh egovframe ffm-api java-25 low-latency-trading

Updated Mar 30, 2026
Java

xDarkicex / steady

Zero-allocation text classification in pure Go. Byte-level n-gram embeddings, OVA logistic regression, Platt scaling, conformal prediction. Sub-millisecond, GC-free.

nlp go golang machine-learning text-classification off-heap zero-allocation

Updated Jun 18, 2026
Go

mtumilowicz / java12-fundamentals-off-heap-allocation-workshop

Java off-heap alloction using unsafe.

java workshop workshop-materials allocation off-heap java-internal unsafe

Updated May 27, 2024
Java

Ardemius / java-off-heap-memory

java performance talk tsc off-heap

Updated Feb 6, 2016

kwanCCC / eyedropper

Could be Cache Or Queue base no Off-heap

queue cache off-heap

Updated Jan 24, 2018
Java

udaysagar2177 / aurora-maps

Fastest off-heap maps for non-concurrent use cases in Java

map off-heap unsafe

Updated Aug 20, 2020
Java

xDarkicex / gobdd

Zero-allocation Binary Decision Diagrams (OBDD) for Go — full Buddy parity with off-heap memory, level indirection, distinct types, and modal logic integration.

golang bdd binary-decision-diagrams arm64 formal-verification off-heap modal-logic boolean-logic zero-allocation sat-solving obdd symbolic-model-checking gobdd buddylib xdarkicex

Updated Jun 23, 2026
Go

xDarkicex / logic

Classical, SAT, modal, temporal, and fuzzy logic — a complete reasoning engine in pure Go. Off-heap, race-clean, zero GC pressure.

golang bdd ltl temporal-logic sat-solver propositional-logic smt kripke formal-verification fuzzy-logic anfis off-heap modal-logic inference-engine boolean-logic cdcl parity-games logical-reasoning bisimulation ltl-model-checking

Updated Jun 23, 2026
Go

xDarkicex / memory

Off-heap Go memory allocator with lock-free slab allocation, generation-safe Reset, and huge page support. Zero heap pressure.

go golang native high-performance allocator simd mmap low-latency memory-management lock-free memory-allocation off-heap systems-programming slab-allocator memory-pressure gc-isolation

Updated Jun 23, 2026
Go

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