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Allow to override AMD GPU accelerator architectures#215

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Neves-P merged 1 commit intoEESSI:mainfrom
casparvl:amd_gpu_archdetect
Apr 22, 2026
Merged

Allow to override AMD GPU accelerator architectures#215
Neves-P merged 1 commit intoEESSI:mainfrom
casparvl:amd_gpu_archdetect

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@casparvl casparvl commented Apr 22, 2026 •
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This PR adds support to allow EESSI_ACCELERATOR_TARGET_OVERRIDE with AMD GPUs. We don't want external users to start using this stack yet, it's really there for our own experimentation. We can add the final support in archdetect to automatically pick up on AMD GPUs when we are convinced the installations in these prefixes actually work (this final support is added in #205)

@casparvl casparvl marked this pull request as ready for review April 22, 2026 13:37
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casparvl commented Apr 22, 2026

bot: build repo:eessi.io-2023.06-software instance:eessi-bot-mc-aws for:arch=x86_64/amd/zen2
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/amd/zen2

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eessi-bot-aws Bot commented Apr 22, 2026 •
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New job on instance eessi-bot-mc-aws for repository eessi.io-2023.06-software
Building on: amd-zen2
Building for: x86_64/amd/zen2
Job dir: /project/def-users/SHARED/jobs/2026.04/pr_215/150420

date job status comment
Apr 22 13:38:40 UTC 2026 submitted job id 150420 awaits release by job manager
Apr 22 13:39:27 UTC 2026 released job awaits launch by Slurm scheduler
Apr 22 13:40:47 UTC 2026 running job 150420 is running
Apr 22 13:44:41 UTC 2026 finished
😁 SUCCESS (click triangle for details)
Details
✅ job output file slurm-150420.out
✅ no message matching FATAL:
✅ no message matching ERROR:
✅ no message matching FAILED:
✅ no message matching required modules missing:
✅ found message(s) matching No missing installations
✅ found message matching .tar.* created!
Artefacts
eessi-2023.06-software-linux-x86_64-amd-zen2-17768652080.tar.zstsize: 0 MiB (3561 bytes)
entries: 1
modules under 2023.06/software/linux/x86_64/amd/zen2/modules/all
no module files in tarball
software under 2023.06/software/linux/x86_64/amd/zen2/software
no software packages in tarball
reprod directories under 2023.06/software/linux/x86_64/amd/zen2/reprod
no reprod directories in tarball
other under 2023.06/software/linux/x86_64/amd/zen2
2023.06/init/eessi_archdetect.sh
Apr 22 13:44:41 UTC 2026 test result
😁 SUCCESS (click triangle for details)
ReFrame Summary
[ OK ] ( 1/10) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/29Aug2024-foss-2023b-kokkos %scale=1_node /aeb2d9df @BotBuildTests:x86-64-zen2+default
P: perf: 284.708 timesteps/s (r:0, l:None, u:None)
[ OK ] ( 2/10) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/2Aug2023_update2-foss-2023a-kokkos %scale=1_node /04ff9ece @BotBuildTests:x86-64-zen2+default
P: perf: 455.17 timesteps/s (r:0, l:None, u:None)
[ OK ] ( 3/10) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.2-gompi-2023b %scale=1_node %device_type=cpu /775175bf @BotBuildTests:x86-64-zen2+default
P: latency: 2.6 us (r:0, l:None, u:None)
[ OK ] ( 4/10) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.1-1-gompi-2023a %scale=1_node %device_type=cpu /52707c40 @BotBuildTests:x86-64-zen2+default
P: latency: 2.45 us (r:0, l:None, u:None)
[ OK ] ( 5/10) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.2-gompi-2023b %scale=1_node %device_type=cpu /b1aacda9 @BotBuildTests:x86-64-zen2+default
P: latency: 7.82 us (r:0, l:None, u:None)
[ OK ] ( 6/10) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.1-1-gompi-2023a %scale=1_node %device_type=cpu /c6bad193 @BotBuildTests:x86-64-zen2+default
P: latency: 5.55 us (r:0, l:None, u:None)
[ OK ] ( 7/10) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.2-gompi-2023b %scale=1_node /15cad6c4 @BotBuildTests:x86-64-zen2+default
P: latency: 0.86 us (r:0, l:None, u:None)
[ OK ] ( 8/10) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.1-1-gompi-2023a %scale=1_node /6672deda @BotBuildTests:x86-64-zen2+default
P: latency: 0.68 us (r:0, l:None, u:None)
[ OK ] ( 9/10) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.2-gompi-2023b %scale=1_node /2a9a47b1 @BotBuildTests:x86-64-zen2+default
P: bandwidth: 6409.72 MB/s (r:0, l:None, u:None)
[ OK ] (10/10) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.1-1-gompi-2023a %scale=1_node /1b24ab8e @BotBuildTests:x86-64-zen2+default
P: bandwidth: 6360.49 MB/s (r:0, l:None, u:None)
[ PASSED ] Ran 10/10 test case(s) from 10 check(s) (0 failure(s), 0 skipped, 0 aborted)
Details
✅ job output file slurm-150420.out
✅ no message matching ERROR:
✅ no message matching [\s*FAILED\s*].*Ran .* test case
Apr 22 14:20:30 UTC 2026 uploaded transfer of eessi-2023.06-software-linux-x86_64-amd-zen2-17768652080.tar.zst to S3 bucket succeeded

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eessi-bot-aws Bot commented Apr 22, 2026 •
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New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: amd-zen2
Building for: x86_64/amd/zen2
Job dir: /project/def-users/SHARED/jobs/2026.04/pr_215/150421

date job status comment
Apr 22 13:38:45 UTC 2026 submitted job id 150421 awaits release by job manager
Apr 22 13:39:25 UTC 2026 released job awaits launch by Slurm scheduler
Apr 22 13:40:44 UTC 2026 running job 150421 is running
Apr 22 13:42:13 UTC 2026 finished
😁 SUCCESS (click triangle for details)
Details
✅ job output file slurm-150421.out
✅ no message matching FATAL:
✅ no message matching ERROR:
✅ no message matching FAILED:
✅ no message matching required modules missing:
✅ found message(s) matching No missing installations
✅ found message matching .tar.* created!
Artefacts
eessi-2025.06-software-linux-x86_64-amd-zen2-17768651960.tar.zstsize: 0 MiB (3561 bytes)
entries: 1
modules under 2025.06/software/linux/x86_64/amd/zen2/modules/all
no module files in tarball
software under 2025.06/software/linux/x86_64/amd/zen2/software
no software packages in tarball
reprod directories under 2025.06/software/linux/x86_64/amd/zen2/reprod
no reprod directories in tarball
other under 2025.06/software/linux/x86_64/amd/zen2
2025.06/init/eessi_archdetect.sh
Apr 22 13:42:13 UTC 2026 test result
😁 SUCCESS (click triangle for details)
ReFrame Summary
[ OK ] (1/5) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-zen2+default
P: perf: 440.765 timesteps/s (r:0, l:None, u:None)
[ OK ] (2/5) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-zen2+default
P: latency: 5.94 us (r:0, l:None, u:None)
[ OK ] (3/5) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-zen2+default
P: latency: 2.07 us (r:0, l:None, u:None)
[ OK ] (4/5) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-zen2+default
P: latency: 0.18 us (r:0, l:None, u:None)
[ OK ] (5/5) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-zen2+default
P: bandwidth: 7916.37 MB/s (r:0, l:None, u:None)
[ PASSED ] Ran 5/5 test case(s) from 5 check(s) (0 failure(s), 0 skipped, 0 aborted)
Details
✅ job output file slurm-150421.out
✅ no message matching ERROR:
✅ no message matching [\s*FAILED\s*].*Ran .* test case
Apr 22 14:20:39 UTC 2026 uploaded transfer of eessi-2025.06-software-linux-x86_64-amd-zen2-17768651960.tar.zst to S3 bucket succeeded

Neves-P
Neves-P reviewed Apr 22, 2026
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Comment thread init/eessi_archdetect.sh
Neves-P
Neves-P approved these changes Apr 22, 2026
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Lgtm, and tarballs deployed and ingested 👍

@Neves-P Neves-P merged commit 61c183e into EESSI:main Apr 22, 2026
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@casparvl @Neves-P