triton-ascend-case-reduction-amin-atomic

triton-ascend-case-reduction-amin-atomic is a skill for Claude Code, Codex from wenyi-li/awesome-agent-kernel-skills. It costs 85 tokens per session (1,602 once invoked), scanned A, original, no licence file.

A case study for optimizing amin reductions with atomic operations when the non-reduced dimension is small and the reduced dimension is very large. An amin reduction finds the smallest value.

In plain words
What is it for?
Use it for extreme-shaped arrays such as 16×262144 and for comparing atomic-reduction strategies in Triton kernels.
Why use it?
It offers different ways to balance memory use and contention when many cores update shared results.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it for extreme-shaped arrays such as 16×262144 and for comparing atomic-reduction strategies in Triton kernels.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add wenyi-li/awesome-agent-kernel-skills --skill triton-ascend-case-reduction-amin-atomic
Clone the repo
git clone --depth 1 https://github.com/wenyi-li/awesome-agent-kernel-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for triton-ascend-case-reduction-amin-atomic

README.md
[![agentmods](https://agentmods.dev/badge/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic/github.svg)](https://agentmods.dev/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic)
Your own site
<a href="https://agentmods.dev/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic"><img src="https://agentmods.dev/badge/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for triton-ascend-case-reduction-amin-atomic

Your own site · 80×15
<a href="https://agentmods.dev/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic"><img src="https://agentmods.dev/badge/skills/wenyi-li/awesome-agent-kernel-skills/triton-ascend-case-reduction-amin-atomic.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,602 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00085 $0.01602
Opus 5 $0.00043 $0.00801
Sonnet 5 $0.00017 $0.00320
Haiku 4.5 $0.00009 $0.00160

Measured 9d ago against content hash 52fa706519d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

triton-ascend-case-reduction-amin-atomic scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

kernel-designer/references/dsl-cases/triton-ascend/triton-ascend-case-reduction-amin-atomic/SKILL.md · 141 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 141 lines · 85 tokens per session scan A 52fa706519d2

Subscribe to this mod's changes

triton-ascend-case-reduction-amin-atomic is a skill published in the GitHub repository wenyi-li/awesome-agent-kernel-skills (9 stars, last pushed 3mo ago), with no licence file. It adds 85 tokens to every session and 1,602 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

triton-ascend-case-reduction-amin-atomic

A Triton optimization guide for minimum-value reduction when the reduced dimension is much larger than the other dimension. It uses multiple cores and atomic operations, which combine partial results safely, for extreme shapes such as 16 by 262,144.

mindspore-ai/akg · 85 tokens

triton-ascend-case-matmul-large-k

An optimization guide for matrix multiplication where the shared dimension K is much larger than the output dimensions M and N. It splits the K dimension so multiple processor cores can calculate parts of the same output.

mindspore-ai/akg · 101 tokens

triton-ascend-case-index-histogram

An optimization pattern for histogram counting, which records how often each value appears. It sorts the input first, then uses binary search to find each value's range.

mindspore-ai/akg · 79 tokens

triton-ascend-case-matmul-swizzle2d

An optimization guide for Triton matrix-multiplication kernels on Ascend processors. Matrix multiplication combines rows and columns of two number grids to produce a third grid.

mindspore-ai/akg · 88 tokens

triton-ascend-case-elemwise-broadcast-2d

An optimization pattern for dividing a 2D tensor by values broadcast across rows or columns. It keeps small dimensions together and controls how many processing blocks handle the larger dimension.

mindspore-ai/akg · 79 tokens

triton-ascend-case-elemwise-broadcast-3d

An optimization pattern for 3D broadcast division, where one tensor's values are repeated across selected dimensions. It first expands the repeated values and then reshapes the work into a simpler 2D form.

mindspore-ai/akg · 78 tokens