Public bug reported:
As part of the coordinated ROCm 7.14 whole-stack transition in stonking,
Ubuntu drops all non-amd64 ROCm builds (AMD's LLVM fork used on Ubuntu from
7.14 is amd64-only). See FFe:
https://bugs.launchpad.net/ubuntu/+source/rocm/+bug/2164631
src:starpu currently produces ROCm/HIP-linked binaries on: arm64, ppc64el.
To let the stale non-amd64 ROCm binaries be removed from stonking without
breaking this package, its optional ROCm/HIP backend needs to be disabled
on those architectures on Ubuntu.
How to disable (Ubuntu-only, gated on derivative.ubuntu):
ROCm build-deps are arch-listed [amd64 arm64 ppc64el] and HIP is auto-detected
via rocm-target-arch. Narrow the ROCm build-dependency arch list to amd64 on
Ubuntu (gated on derivative.ubuntu). Debian keeps its full arch set.
This is a vendor-conditional packaging change; non-ROCm functionality is
retained on the affected architectures (hipfort excepted, being ROCm-only).
All affected packages are in universe and unseeded.
** Affects: starpu (Ubuntu)
Importance: Undecided
Status: New
** Tags: rocm
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https://bugs.launchpad.net/bugs/2166377
Title:
[rocm] starpu: disable ROCm/HIP backend on arm64, ppc64el (Ubuntu
only)
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