Please RM arm64 binaries

$ src=rocfft
$ reverse-depends src:$src -a arm64
No reverse dependencies found
$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* hipfft (for librocfft-dev)

$

Removing packages from noble:
 librocfft-dev 5.5.0-4 in noble arm64
 librocfft0 5.5.0-4 in noble arm64
 librocfft0-tests 5.5.0-4 in noble arm64
Comment: ANAIS
3 packages successfully removed.

$ src=rocrand
$ reverse-depends src:$src -a arm64
Reverse-Depends
===============
* librocfft0-tests (for librocrand1)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* rocfft (for librocrand-dev)

$

Removing packages from noble:
 libhiprand-dev 5.3.3-6 in noble arm64
 libhiprand1 5.3.3-6 in noble arm64
 libhiprand1-tests 5.3.3-6 in noble arm64
 librocrand-dev 5.3.3-6 in noble arm64
 librocrand1 5.3.3-6 in noble arm64
 librocrand1-tests 5.3.3-6 in noble arm64
Comment: ANAIS
6 packages successfully removed.

$ src=hipsparse
$ reverse-depends src:$src -a arm64
No reverse dependencies found
$ reverse-depends src:$src -a source
No reverse dependencies found
$

Removing packages from noble:
 libhipsparse-dev 5.5.1-1 in noble arm64
 libhipsparse0 5.5.1-1 in noble arm64
 libhipsparse0-tests 5.5.1-1 in noble arm64
Comment: ANAIS
3 packages successfully removed.

$ src=rocsparse
$ reverse-depends src:$src -a arm64
Reverse-Depends
===============
* libhipsparse0 (for librocsparse0)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* hipsparse (for librocsparse-dev)

$

Removing packages from noble:
 librocsparse-dev 5.5.1-1 in noble arm64
 librocsparse0 5.5.1-1 in noble arm64
 librocsparse0-tests 5.5.1-1 in noble arm64
Comment: ANAIS
3 packages successfully removed.

$ src=stdgpu
$ reverse-depends src:$src -a arm64
No reverse dependencies found
$ reverse-depends src:$src -a source
No reverse dependencies found
$

Removing packages from noble:
 libstdgpu-hip-dev 1.3.0+git20220507.32e0517-5 in noble arm64
 libstdgpu-hip0d 1.3.0+git20220507.32e0517-5 in noble arm64
 libstdgpu-openmp-dev 1.3.0+git20220507.32e0517-5 in noble arm64
 libstdgpu-openmp0d 1.3.0+git20220507.32e0517-5 in noble arm64
Comment: ANAIS
4 packages successfully removed.

$ src=rocthrust
$ reverse-depends src:$src -a arm64
Reverse-Depends
===============
* libstdgpu-hip-dev (for librocthrust-dev)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* stdgpu (for librocthrust-dev)

$

Removing packages from noble:
 librocthrust-tests 5.3.3-4 in noble arm64
Comment: ANAIS
1 package successfully removed.

Actually, librocthrust-dev is an Arch: all package with no associated library; and stdgpu only (build-)depends on this arch: all library. So librocthrust-dev can't be removed, and I think stdgpu shouldn't be removed either - restoring those binaries.

$ src=rocprim
$ reverse-depends src:$src -a arm64
Reverse-Depends
===============
* libhipcub-dev (for librocprim-dev)
* librocthrust-dev (for librocprim-dev)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* hipcub (for librocprim-dev)
* rocsparse (for librocprim-dev)
* rocthrust (for librocprim-dev)

$

Another case where the revdeps are on the arch: all package.

Removing packages from noble:
 librocprim-tests 5.5.1-1 in noble arm64
Comment: ANAIS
1 package successfully removed.

Oof. You're right. Thank you for catching that error .

The header-only libraries are librocprim-dev, librocthrust-dev and libhipcub-dev. Those are not arm64 binaries and should not be removed. My apologies for including them in this list.

However, the arm64 binaries for stdgpu should still be removed. Not because they depend on librocthrust-dev, but because they transitively depend on libamdhip64-dev and libamdhip64-5 (which are both arm64).

While the build dependency on librocthrust-dev is not an issue, the build dependency on libamdhip64-dev is.

Considering stdgpu further, it would be sufficient to only remove:

libstdgpu-hip-dev 1.3.0+git20220507.32e0517-5 noble arm64
libstdgpu-hip0d 1.3.0+git20220507.32e0517-5 noble arm64

It is straightforward to drop libamdhip64-dev from the stdgpu build depends on arm64, so the leftover openmp variants should not block any future fixes to this package. I will prepare a merge request doing that.

$ src=rocm-hipamd
$ reverse-depends src:$src -a arm64
Reverse-Recommends
==================
* librocsparse-dev (for libamdhip64-dev)

Reverse-Depends
===============
* libhiprand-dev (for libamdhip64-dev)
* libhiprand1 (for libamdhip64-5)
* libhiprand1-tests (for libamdhip64-5)
* libhipsparse-dev (for libamdhip64-dev)
* libhipsparse0 (for libamdhip64-5)
* libhipsparse0-tests (for libamdhip64-5)
* librocfft0 (for libamdhip64-5)
* librocfft0-tests (for libamdhip64-5)
* librocprim-dev (for libamdhip64-dev)
* librocprim-tests (for libamdhip64-5)
* librocrand-dev (for libamdhip64-dev)
* librocrand1 (for libamdhip64-5)
* librocrand1-tests (for libamdhip64-5)
* librocsparse0 (for libamdhip64-5)
* librocsparse0-tests (for libamdhip64-5)
* librocthrust-tests (for libamdhip64-5)
* libstdgpu-hip0d (for libamdhip64-5)
* libucx0 (for libamdhip64-5)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* hipblas (for libamdhip64-dev)
* hipcub (for hipcc)
* hipfft (for hipcc)
* hipsparse (for libamdhip64-dev)
* hipsparse (for hipcc)
* rccl (for hipcc)
* rocblas (for hipcc)
* rocfft (for hipcc)
* rocprim (for hipcc)
* rocrand (for libamdhip64-dev)
* rocrand (for hipcc)
* rocsolver (for hipcc)
* rocsparse (for hipcc)
* rocthrust (for hipcc)
* stdgpu (for hipcc)
* stdgpu (for libamdhip64-dev)
* ucx (for libamdhip64-dev)

$

So there seem to be some other reverse-dependencies here still impacted and not in the list of removal requests, because hipcc is used.

Hi Steve,

I believe the rocm-hipamd request is complete. Here is a listing of the reasoning for every reverse-depends of rocm-hipamd:

Reverse-Depends
===============
* libhiprand-dev (for libamdhip64-dev) - removed in in this request
* libhiprand1 (for libamdhip64-5) - removed in in this request
* libhiprand1-tests (for libamdhip64-5) - removed in in this request
* libhipsparse-dev (for libamdhip64-dev) - removed in in this request
* libhipsparse0 (for libamdhip64-5) - removed in in this request
* libhipsparse0-tests (for libamdhip64-5) - removed in in this request
* librocfft0 (for libamdhip64-5) - removed in in this request
* librocfft0-tests (for libamdhip64-5) - removed in in this request
* librocprim-dev (for libamdhip64-dev) - this is an arch all package and is still installable on amd64 and ppc64el
* librocprim-tests (for libamdhip64-5) - removed in this request
* librocrand-dev (for libamdhip64-dev) - removed in this request
* librocrand1 (for libamdhip64-5) - removed in this request
* librocrand1-tests (for libamdhip64-5) - removed in this request
* librocsparse0 (for libamdhip64-5) - removed in this request
* librocsparse0-tests (for libamdhip64-5) - removed in this request
* librocthrust-tests (for libamdhip64-5) - removed in this request
* libstdgpu-hip0d (for libamdhip64-5) - removed in this request
* libucx0 (for libamdhip64-5) - no longer depends on libamdhip64-5 on arm64 as of 1.16.0+ds-5ubuntu1 (the current version on noble)

$ reverse-depends src:$src -a source
Reverse-Build-Depends
=====================
* hipblas (for libamdhip64-dev) - has never built successfully on arm64; no binary packages to remove
* hipcub (for hipcc) - has never built successfully on arm64; no binary packages to remove
* hipfft (for hipcc) - has never built successfully on arm64; no binary packages to remove
* hipsparse (for libamdhip64-dev) - all arm64 binaries removed in this request
* hipsparse (for hipcc) - all arm64 binaries removed in this request
* rccl (for hipcc) - has never built successfully on arm64; no binary packages to remove
* rocblas (for hipcc) - has never built successfully on arm64; no binary packages to remove
* rocfft (for hipcc) - all arm64 binaries removed in this request
* rocprim (for hipcc) - all arm64 binaries removed in this request
* rocrand (for libamdhip64-dev) - all arm64 binaries removed in this request
* rocrand (for hipcc) - all arm64 binaries removed in this request
* rocsolver (for hipcc) - has never built successfully on arm64; no binary packages to remove
* rocsparse (for hipcc) - all arm64 binaries removed in this request
* rocthrust (for hipcc) - all arm64 binaries removed in this request
* stdgpu (for hipcc) - all arm64 binaries removed in this request; proposed merge to drop hipcc from b-d on arm64
* stdgpu (for libamdhip64-dev) - all arm64 binaries removed in this request; proposed merge to drop libamdhip64-dev from b-d on arm64
* ucx (for libamdhip64-dev) - no longer build-depends on libamdhip64-dev on arm64 as of 1.16.0+ds-5ubuntu1

The goal is to move all of rocm-hipamd's Reverse-Build-Depends to dep-wait on arm64.

> It is straightforward to drop libamdhip64-dev from the stdgpu build depends on arm64, so the leftover openmp variants should not block any future fixes to this package. I will prepare a merge request doing that.

The merge request:
https://code.launchpad.net/~slavik81/ubuntu/+source/stdgpu/+git/stdgpu/+merge/464247

To summarize the current state of this ticket, I still request removal of:

hipcc 5.2.3-12 noble arm64
libamdhip64-5 5.2.3-12 noble arm64
libamdhip64-dev 5.2.3-12 noble arm64
libhiprtc-builtins5 5.2.3-12 noble arm64

libstdgpu-hip-dev 1.3.0+git20220507.32e0517-5 noble arm64
libstdgpu-hip0d 1.3.0+git20220507.32e0517-5 noble arm64

I hope that the comments provided when moving the stdgpu and rocm-hipamd statuses back to New help to clarify why these removals are safe.

The stdgpu source package no longer produces the libstdgpu-hip-dev and libstdgpu-hip0d binary packages on arm64 as of 1.3.0+git20220507.32e0517-5ubuntu1. There is a FTBFS bug affecting stdgpu on amd64 and ppc64el on both noble and noble-proposed, so this version won't migrate immediately. Regardless, the existing arm64 binaries need to be removed so that they don't block the migration once the amd64 and ppc64el issues are resolved.

stdgpu migrated yesterday

Removing packages from noble:
 hipcc 5.2.3-12 in noble arm64
 libamdhip64-5 5.2.3-12 in noble arm64
 libamdhip64-dev 5.2.3-12 in noble arm64
 libhiprtc-builtins5 5.2.3-12 in noble arm64
Comment: LP: #2061048, remove arm64 binaries
4 packages successfully removed.

Thank you very much. The ROCm stack is in much better shape now that rocm-hipamd 5.7.1-3 has migrated.