direct-io

High-performance, cross-platform asynchronous GPU asset streaming and decompression library for Vulkan 1.1–1.4. Open-source DirectStorage alternative with GDeflate compute shaders, Timeline Semaphores, UMA/ReBAR zero-copy streaming, and persistent staging pools for Windows, Linux, and macOS.

Rust Linux fsync/fdatasync and WAL benchmarks: fallocate, initialized extents, buffered vs direct I/O

Filesystem IO for Rust storage engines: journal substrate, io_uring, NVMe passthrough, atomic writes, cross-platform durability.

Durable storage I/O for Rust databases: evidence-based durability classes, unforgeable receipts, direct I/O, io_uring and IOCP.

⚡ Ultra-High-Throughput Storage Engine for AI & Tensors (100% Rust + Python). 16µs random lookups (854x faster than HDF5), 50% checkpoint deduplication (FastCDC), thread-per-core sharding & non-blocking SWMR. Drop-in replacement for SafeTensors.

Flash bootable ISO/IMG to USB on Linux, with exclusive device locking, O_DIRECT aligned writes and byte-for-byte verification. SD cards and gzip/xz/bzip2/zstd images supported.

Disk-backed vector search engine for edge devices: direct I/O + user-space LRU-K page cache, from scratch in C++17

Sahte kapasiteli SSD ve USB bellekleri kanitla yakalayan Windows tanilama araci. Direct I/O benchmark, SLC onbellek profilleyici, SHA-256 veri tutma testi ve HTML iade raporu. Tek dosya PowerShell + WPF, kurulum yok.

Deterministic cognitive OS on FreeBSD 15.1 & OpenZFS 4Kn. Decouples reasoning and persistent 4KB Merkle-DAG memory from neural weights via AVX2 FSM primitivesce

The paging substrate beneath B-tree and heap storage engines - fixed-size pages, CRC32 headers with LSN slots, an LRU buffer pool with dirty-page pinning, and cross-platform Direct I/O.

A blazingly fast disk benchmark tool with/without cache-bypass mode for raw SSD performance.

High-performance raw XFS filesystem metadata scanner with phased typestate API and HDD-optimized I/O (io_uring, read coalescing)

🔥 UBench — 行业标准 USB 跑分工具：绕过 OS 缓存的 Direct I/O 真实速度测量，识别假盘扩容盘，兼容 CrystalDiskMark 与 AS SSD 输出。Rust CLI, Windows 可用。