Dataset · Hugging Face

Infatoshi/kernelbench-hard-traces

Name: kernelbench-hard-traces
Creator: Infatoshi
License: mit
Keywords: task_categories:text-generation, license:mit, size_categories:n<1K, format:json, format:agent-traces, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, agent-traces, claude, codex

KernelBench-Hard agent traces Frontier coding agents writing optimized CUDA/Triton kernels (FP8 GEMM, paged attention, MoE, W4A16, KDA, Top-k) on RTX PRO 6000 Blackwell, H100 PCIe, and B200; roofline-graded. Each .jsonl file is one agent run in Claude-Code session format, viewable with the Hugging Face Agent Trace viewer (Data Studio → open a row). Filename = run id. Live leaderboard: https://kernelbench.com/hard Secrets redacted. Full reasoning for open-provider routes… See the full description on the dataset page: https://huggingface.co/datasets/Infatoshi/kernelbench-hard-traces.

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Author / organization	Infatoshi
License (as declared)	mit
Downloads	5.2K (as reported by Hugging Face)
Likes	16
Created	20 June 2026
Last updated at source	13 October 2026

agent-tracesclaudecodexgrokkernelbenchgpu-kernels

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