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276 points ibobev | 1 comments | 08 Dec 25 16:06 UTC | HN request time: 0.001s | source

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snarfy ◴[08 Dec 25 17:28 UTC] No.46195053[source]▶

>>46193931 (OP) #

Is there not an official tool from AMD?

replies(2): >>46195175 #>>46195264 #

c2h5oh ◴[08 Dec 25 17:37 UTC] No.46195175[source]▶

>>46195053 #

GDB supports it https://sourceware.org/gdb/current/onlinedocs/gdb.html/AMD-G...

You also get UMR from AMD https://gitlab.freedesktop.org/tomstdenis/umr

There is also a bunch of other tools provided: https://gpuopen.com/radeon-gpu-detective/ https://gpuopen.com/news/introducing-radeon-developer-tool-s...

replies(2): >>46196538 #>>46196724 #

1. thegeeko ◴[08 Dec 25 19:47 UTC] No.46196724[source]▶

>>46195175 #

amd gdb is an actual debugger but it only works with applications that emit dwarf and use the amdkfd KMD aka it doesn't work with graphics .. all of the rest are not a actual debuggers .. UMR does support wave stepping but it doesn't try to be a shader debugger rather a tool for drivers developers and the AMD tools doesn't have any debugging capabilities.

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AMD GPU Debugger