Posts by Junyan Yang

Day 0 Developer Guide: hipBLASLt Offline GEMM Tuning Script

• 05 November 2025
Han Lin , Spandan Tiwari , Xinjun Niu , Chao Li , Wei Luo , Junyan Yang , Carson Liao , Chunhung Wang , Ashish Sirasao
English
Applications & models
Performance hipBLASLt LLM GEMM Tuning

This blog post focuses on optimizing the performance of a real model using the QuickTune script, illustrated with an example of offline GEMM tuning for the Qwen model on an AMD MI308 GPU. Developed by the AMD Quark Team, the QuickTune script delivers significant GEMM performance improvements with minimal time overhead. QuickTune is an advanced tool for hipBLASLt offline GEMM tuning. It allows users to complete offline tuning with one click, instead of using hipblaslt-bench to tune the model manually.

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