code.simd.ai README

Supercharge SIMD development directly in your IDE.

AI-assisted SIMD code porting across Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX, and more—right inside your editor. Smart intrinsics highlighting, instant conversions, and seamless dev workflow integration.

Example 1 – VSX

Example 2 – NEON

Example 3 – SSE

Features

• AI-assisted SIMD Code Porting
  Automatically translate SIMD code across architectures like Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX in real-time.

• Smart Intrinsics Highlighting
  Easily read and navigate SIMD intrinsics with syntax highlighting tailored to each architecture.

• AI Chat Sessions
  Engage with a specialized SIMD AI for explanations, translations, and architecture-specific guidance. Maintain multiple chat sessions across projects.

• Free & Premium Architectures

  • Free: Intel SSE4.2 and AVX2) and Arm NEON and Power VSX with brief coverage (~5%)
  • Premium (requires SIMD.ai paid plan): Intel AVX512, Arm NEON, Power VSX

• Lightning Fast Porting Translate your SIMD code in seconds, saving hours of manual work.

• Better Results
  Based on SIMD.info data for higher accuracy than generic LLMs, including ChatGPT or Claude.

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Requirements

• Visual Studio Code (latest stable version recommended)
• Internet connection for AI translation and chat features
• SIMD.ai account for premium architectures and AI translation

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Extension Settings

This extension contributes the following settings:

• code.simd.ai.apiToken: Your SIMD AI API token. Get it from https://simd.ai/.

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Known issues

• Users may need to reload VS Code after setting the token to enable syntax highlighting.
• The translation command may behave unexpectedly if the user switches windows while waiting for a response.

We are actively working to address these issues in an upcoming release.

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Coming soon

• Some architectures (e.g. Power IBM-Z, RVV 1.0,LOONGSON LSX/LASX, MIPS/MSA,Intel AMX, ARM SME2, ARM SVE/SVE2 ) are still in development.

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Release Notes

0.0.1

• Initial release of code.simd.ai.
• Added AI chat sessions for code guidance.

0.0.2

• Fixes on Hover Tooltip

1.0.0

• Preview changes,Api endpoint changes,Official Release

1.0.2

• Fixed some typos in Details

1.0.3

• Added keywords

1.0.4

• Fix model name

1.0.5

• Fix split window highlighting

1.0.6

• Revert model name

1.0.7

• Fix ai chat issues on session switching

1.0.8

• Add intrinsics autocomplete on typing!

1.0.9

• Datatype highlighting
• Refactoring backend api
• Select highlight style
• Fix bug on first session

1.0.10

• Lighter tone in Power VSX datatypes
• Add llvm_mca metrics
• Add Latency/Throughput View

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Support email

• Contact us at code.simd.ai@vectorcamp.gr

Enjoy SIMD coding made easy!