cache-optimization

A hardware-aware guide to data structures for system software engineers.

VS Code extension: Go struct layout, padding, reorder

⚡ Cut 60-80% token cost for DeepSeek V4 Pro on Codex CLI. token-saver + memory skills with prefix-cache optimization.

High-performance limit order book engine with C++ core and Python SDK. Processes 20M+ msgs/sec with µs latency. Supports real crypto/equity data replay, spread/imbalance/impact analytics, and backtesting of VWAP, TWAP, POV, and market-making strategies with reproducible PnL and risk metrics.

Cache & In-Memory optimizations for Rust, revived from the slabs of Sumer.

Learn matrix-matrix multiplication optimization in C++ through progressively optimized DGEMM implementations, from naïve algorithms to AVX-512 and blocked kernels.

CCProf: Lightweight Detection of Cache Conflicts

Freeze Claude Code's prompt prefix so DeepSeek's automatic cache always hits — alignment proxy + coalescing + keepalive, installable as a CC plugin. Measured 64% cheaper on real Claude Code traffic.

Contains implementations of cache-optimized and external memory algorithms.

A cache-optimized AI memory and context management framework for long-running LLM agents, featuring tiered context storage, token budgeting, memory compaction, sub-agent delegation, and structured web intelligence.

Field level cache optimizations for Rust (no_std)

可运行的 C++20 性能工程指南：示例、基准测试与 VitePress 文档站

Cache-aware orchestration for LLM agents. Fork helpers that share cached prefixes, detect cache breaks, and cut token costs by 38%+.

A dotnet tool for moving project files into the directories specified by the solution (.sln) file.

A unified, async Python framework for LLM applications—chat, autonomous agents, RAG, and sandboxed code execution. Supports OpenAI, Anthropic, Gemini, Ollama, and more through a single API. Features an 8-phase cognitive reasoning cycle, Docker-based isolation, human-in-the-loop approvals, session management, and comprehensive observability.

GitHub Action & CLI to analyze binary memory layouts: detect padding, compare diffs, enforce budgets. Parses DWARF debug info for C/C++/Rust/Go.

DeepSeek缓存优化器 v1.1 — Reasonix四支柱 + 语义压缩 (命中率+30%)

AI-powered C code optimizer demonstrating 2.3× performance gains through SIMD vectorization, cache blocking, and algorithmic improvements. Proof that AI optimizes better than humans.

Comparison of parallel matrix multiplication methods using OpenMP, focusing on cache efficiency, runtime, and performance analysis with Intel VTune.

Daily C++ deep dives. Internals, low-level systems, and performance engineering with runnable code and benchmarks.