---
title: "SIMD Vectorization - Air Market"
description: "You have a loop in .NET that runs constantly and processes one value at a time, and it is on the critical path. This rewrites that kind of loop to handle many values in one go, or replaces hand-rolle…"
canonical: "https://airmarket.ai/app/exp-simd-vectorization"
---

[Air Market](/) / [Developer Tools](/category/devtools) / SIMD Vectorization

Skill by [.NET Platform](/@dotnet)

# SIMD Vectorization

Turn a hot scalar loop into work done many values at a time

## What this does

You have a loop in .NET that runs constantly and processes one value at a time, and it is on the critical path. This rewrites that kind of loop to handle many values in one go, or replaces hand-rolled math loops with a ready-made call. Reach for it when a specific loop is the thing holding you up.

### Top 3 things it does for you

- Vectorize a loop that runs on every request
- Swap a hand-written math loop for a single API call
- Speed up bulk bitwise work and character counting

## Information

**SIMD Vectorization at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [.NET Platform](/@dotnet) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 12 KB |
| Licence | MIT |
| Repository | [dotnet/skills](https://github.com/dotnet/skills/tree/9433a31e677da42032f1512b6c632ea06211f883/plugins/dotnet-experimental/skills/exp-simd-vectorization) |
| GitHub stars | 5,236 (as of Nov 2026) |
| Installs | 22, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of SIMD Vectorization and flagged nothing. AIR's verdict: **safe**.

**What SIMD Vectorization's check was run against**

|  |  |
| --- | --- |
| Commit | 9433a31e677da42032f1512b6c632ea06211f883 |
| Content hash | fc5b84413f7198d8769ec50aa2c42c9b7f9d04e2d867d3f0ddb42734dcf5be34 |
| Files read | [Browse the files at this exact commit](https://github.com/dotnet/skills/blob/9433a31e677da42032f1512b6c632ea06211f883/plugins/dotnet-experimental/skills/exp-simd-vectorization/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for SIMD Vectorization](/security/exp-simd-vectorization)

## About SIMD Vectorization

This optimizes hot-path scalar loops in .NET using cross-platform SIMD intrinsics - Vector128, Vector256 and Vector512 - so a loop processes many values at once. It also covers replacing manual math loops with single TensorPrimitives API calls.

The ground it covers includes byte-range validation, character counting, bulk bitwise operations, cross-type conversion, fused computations over several arrays, and float and double math.

## What's inside

- SKILL.md - instructions

## Questions

### Is SIMD Vectorization safe to install?

AIR scanned this exact version of SIMD Vectorization and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 9433a31e677d, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/exp-simd-vectorization.

### How do I install SIMD Vectorization?

Open https://airmarket.ai/app/exp-simd-vectorization on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/dotnet/skills/tree/9433a31e677da42032f1512b6c632ea06211f883/plugins/dotnet-experimental/skills/exp-simd-vectorization. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by .NET Platform](/@dotnet)

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Canonical URL: <https://airmarket.ai/app/exp-simd-vectorization>