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[Discussion] Do we have/Where can we find swizzling rules in rocwmma to avoid bank conflict? #457

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LeiWang1999 opened this issue Oct 27, 2024 · 1 comment
Open

[Discussion] Do we have/Where can we find swizzling rules in rocwmma to avoid bank conflict? #457

LeiWang1999 opened this issue Oct 27, 2024 · 1 comment
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@LeiWang1999
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Problem Description

avoiding bank conflicts is critical for optimizing performance, do we currently have any specific swizzling rules in CK to avoid bank conflict?

Operating System

Ubuntu

CPU

AMD

GPU

MI 250

ROCm Version

ROCm 5.7.0

ROCm Component

No response

Steps to Reproduce

No response

(Optional for Linux users) Output of /opt/rocm/bin/rocminfo --support

No response

Additional Information

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@ppanchad-amd
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Hi @LeiWang1999. Internal ticket has been created to assist with your question. Thanks!

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@LeiWang1999 @ppanchad-amd