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[Issue]: CK_TIME_KERNEL used by default #1780

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trixirt opened this issue Dec 27, 2024 · 1 comment
Open

[Issue]: CK_TIME_KERNEL used by default #1780

trixirt opened this issue Dec 27, 2024 · 1 comment

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@trixirt
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trixirt commented Dec 27, 2024

Problem Description

CK_TIME_KERNEL is defined here always a 1. https://github.com/ROCm/composable_kernel/blob/develop/include/ck/ck.hpp#L20

It is used here when launching kernels https://github.com/ROCm/composable_kernel/blob/develop/include/ck/host_utility/kernel_launch.hpp#L20

Going through a slower runtime path
And throwing extremely noisy warnings at least on Fedora.
'printf' was marked unused but was used [-Wused-but-marked-unused]
slowing down the build.

CK_TIME_KERNEL should be off by default and controlled by a top level cmake variable.

Operating System

Fedora Rawhide

CPU

ALL

GPU

AMD Instinct MI300X

Other

No response

ROCm Version

ROCm 6.0.0

ROCm Component

Composable Kernel

Steps to Reproduce

No response

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

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Additional Information

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@ppanchad-amd
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Hi @trixirt. Internal ticket has been created to fix this issue. Thanks!

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