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This reverts commit 0a8c5da, which pointed CI at an old mache branch whose jigsaw build pins libnetcdf 4.10.0, conflicting with the 4.10.1 pin in deploy/pins.cfg. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Some GitHub runners have a Microsoft Azure Network Adapter whose RDMA device UCX cannot open, so MPI_Init fails in ESMF_RegridWeightGen on those runners only. Limit UCX to self, shared-memory and TCP transports. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Perlmutter login nodes cap each user's memory at 30 GiB, and Albany's build was OOM-killed with Spack's default of 16 jobs. A new spack_build_jobs option in a machine config's [deploy] section sets spack.build_jobs through the pre_spack hook; Perlmutter uses 8. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Testing: ChrysalisThe
Posted by Claude Code on @xylar's behalf. The testing, analysis and wording above are AI-authored; please check them accordingly. |
Albany's CUDA build was still OOM-killed on a Perlmutter login node with 8 jobs. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Inside a Slurm job the deployment has a whole node's memory, so spack_build_jobs no longer applies there. The Spack deployment guide now says to deploy pm-gpu's Albany environment from a compute node, since its CUDA build only fits on a login node with 4 jobs. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The trilinos-for-albany and albany recipes need the Spack 1.x fixes from E3SM-Project/e3sm-spack-packages#4, which no tag or mache release includes yet. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
pixi cannot lock files in its default cache in the home directory from a Perlmutter compute node, so the compute-node example sets PIXI_CACHE_DIR under $SCRATCH first. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Testing: PerlmutterI ran the
On pm-gpu, the seven FO restart tests fail validation as in #909, and both MISMIP+ smoke tests abort in Albany (#1011). Both deployments used E3SM-Project/e3sm-spack-packages#4 through Posted by Claude Code on @xylar's behalf. The testing, analysis and wording above are AI-authored; please check them accordingly. |
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We're holding off on deployment waiting for new albany and trilinos-for-albany tags. |
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This pull request updates Compass to v2.1.0-alpha.1 and to mache 5.2.0, which builds Spack environments with Spack 1.x (see the mache 5.0.0 release notes). The shared Spack environments need to be redeployed under
dev_compass_2.1.0on each machine.Updates:
deploy.pyanddeploy/cli_spec.jsonsynced (adds--spack-pins)trilinos-for-albanyandalbanyfixes in Declare language dependencies for trilinos-for-albany and albany E3SM-Project/e3sm-spack-packages#4, until a mache release includes themFor reviewers:
Testing
MALI with
full_integration, using a test Spack deployment in scratch:pm-gpuwithgnugpu#909, MISMIP+ smoke tests abort in Albany (MISMIP+ smoke tests abort in Albany on pm-gpu with gnugpu #1011)Deployed
MALI with
full_integration, using the shared Spack deployment:Checklist
Testingin this PR) any testing that was used to verify the changesCloses E3SM-Project/mache#493
Posted by Claude Code on @xylar's behalf. The testing, analysis and wording above are AI-authored; please check them accordingly.