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cpu-optimization-x64

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Boost x64 CPU performance with SIMD/AVX.

Software Engineering#performance#optimization#cpu#simd#avx#x64
Authorxchang1121
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Developers face challenges in extracting maximum performance from x64 CPUs due to limited SIMD knowledge, memory access patterns, and numerical stability pitfalls. This Skill offers a structured, practical guide to harnessing SIMD/AVX, cache-friendly layouts, and robust numerical methods to accelerate CPU-bound code.

Core Features & Use Cases

  • SIMD/AVX vectorization strategies and compiler-friendly patterns to unlock parallel data processing.
  • Cache-aware data layouts and loop optimizations to improve bandwidth and throughput.
  • Numerical stability techniques like stable summation and safe reductions to preserve precision.
  • Practical recipes for common kernels (elementwise ops, reductions, activations) in x64 environments.
  • Use Case: optimize a C++ extension to achieve higher throughput on vectorizable workloads.

Quick Start

Follow the guide to implement SIMD/AVX optimizations in your x64 codebase.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: cpu-optimization-x64
Download link: https://github.com/xchang1121/AutoResearch-CC-hook/archive/main.zip#cpu-optimization-x64

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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