SIGN IN SIGN UP

[rocm-libraries] ROCm/rocm-libraries#9359 (commit 0cb05ba)

fix(ck-tile): Fix compiler issue
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

## Motivation

Bug causes miopen_composable_kernel_ut to fail due to numerical
correctness mismatches in Composable Kernel
GEMM/MX/blockscale/contraction paths. The failures are not build
failures; the tests run, but device output does not match CPU/reference
output, including large mismatches and NaN outputs.

## Technical Details

__builtin_amdgcn_sched_barrier(0) with mask 0 = "no instruction of any
kind may be reordered across this point, in either direction". It lowers
to no hardware instruction — purely a compile-time scheduling boundary.

## Test Plan

Confirm with the Compiler team

## Test Result

TBD

## Submission Checklist

- [x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

JIRA ID : AICK-1556
R
Rostyslav Geyyer committed
a6028c883b4b8adbf0a575005bce8a300a0b116a
Parent: 5d3380a
Committed by assistant-librarian[bot] <assistant-librarian[bot]@users.noreply.github.com> on 7/15/2026, 5:34:24 PM