jdomke

variable expansion in spack.yaml not working properly

2

using configs/RCCS-Fugaku-Fujitsu-A64FX-TofuD/spack.yaml: ``` spack: packages: default-compiler: spack_spec: {default_comp} {sys_arch} default-mpi: spack_spec: fujitsu-mpi@{fj_comp_version}%{default_comp} {sys_arch} ``` default_comp is defined as '[email protected]' it worked for `spack_spec: fujitsu-mpi@{fj_comp_version}%{default_comp} {sys_arch}` but for `spack_spec: {default_comp} {sys_arch}`...

benchpark shows incorrect compile line/flags in logs

3

while testing stream on fugaku i came across this bug (will fix the real problem later in a PR) ``` ==> No binary for stream-5.10-4aaoueupfe6vflmysh5bbs4xgxnvksmu found: installing from source ==>...

missing fflags in stream benchmark definition?

1

https://github.com/LLNL/benchpark/blob/b3e09e637a8043f2fb051b83de3e0b2af67f4f05/experiments/stream/openmp/ramble.yaml#L44 stream makefile has CFLAGS and FFLAGS and the performance-relevant code is in fortran files, so I would assume we need fflags here too (unless spack populates the fflags with...

we need alternative location to ~/.spack

2

i ran two instances of ramble workspace setup and it broke ~/.spack/bootstrap/config/linux/config.yaml by adding a lonely 6 in the last line: ``` 57 debug: false 58 build_jobs: 16 59 6...

cannot have cflags in two spots without breaking the concretizer

1

https://github.com/LLNL/benchpark/blob/b3e09e637a8043f2fb051b83de3e0b2af67f4f05/experiments/stream/openmp/ramble.yaml#L44 and https://github.com/LLNL/benchpark/blob/b3e09e637a8043f2fb051b83de3e0b2af67f4f05/configs/RCCS-Fugaku-Fujitsu-A64FX-TofuD/auxiliary_software_files/compilers.yaml#L34 ``` ==> ******************************************* ==> ********** Running Spack Command ********** ==> ** command: /vol0005/mdt3/data/ra000020/u10016/benchpark.llvm/test/spack/bin/spack concretize ==> ** with args: ['-U', '-f'] ==> ******************************************* ==> ==> Error: Internal Spack...

sucessful cmd: `./bin/benchpark setup saxpy/openmp RCCS-Fugaku-A64FX-TofuD test` sucessful cmd: `ramble -P -D /vol0005/mdt3/data/ra000020/u10016/benchpark/test/saxpy/openmp/RCCS-Fugaku-A64FX-TofuD/workspace on` one log from ramble ``` ==> ******************************************* ==> ***** Finished Running Spack Command ****** ==> *******************************************...

segmentation fault on Apple M1 Ultra

5

``` g++ --version Apple clang version 14.0.3 (clang-1403.0.22.14.1) Target: arm64-apple-darwin22.3.0 ``` ``` # AArch64 latency / throughput benchmark report # Generated by https://github.com/ocxtal/insn_bench_aarch64 (commit: unknown). # CPU frequency estimation #...

https://github.com/LLNL/benchpark/blob/7b5af7a5e69939d668e4286bd5bbbec5c3984528/repo/gromacs/application.py#L37 ``` ⇒ cat workspace/${BM}/${SYS}/workspace/experiments/gromacs/water_gmx50_adac/gromacs_water_gmx50_adac_size1536_dlbno_pinoff_ta rgetcpu_maxh0.05_nsteps1000_nstlist200_npme0/output.32585036/0/1/stderr.1.0 :-) GROMACS - gmx mdrun, 2025-spack-dev-20240522-e0c89b3 (-: Executable: /vol0005/mdt3/data/ra000020/u10016/benchpark.llvm/workspace/spack/opt/spack/linux-rhel8-a64fx/clang-17.0.2/gromacs-main-ew2exh627pcc3nd2yzntr3qr2wcotyr3/bin/gmx_mpi Data prefix: /vol0005/mdt3/data/ra000020/u10016/benchpark.llvm/workspace/spack/opt/spack/linux-rhel8-a64fx/clang-17.0.2/gromacs-main-ew2exh627pcc3nd2yzntr3qr2wcotyr3 Working dir: /vol0005/mdt3/data/ra000020/u10016/benchpark.llvm/workspace/gromacs/openmp/RCCS-Fugaku-Fujitsu-A64FX-TofuD/workspace/experiments/gromacs/water_gmx50_adac/gromacs_water_gmx50_adac_size1536_dlbno_pinoff_targetcpu_maxh0.05_nsteps1000_nstlist200_npme0 Command line: gmx_mpi mdrun -resethway -noconfout -dlb no -pin...

likely root cause: https://github.com/LLNL/benchpark/blob/27aafcd4d9849fc6671a521a9b34fd79c9cf4b39/experiments/amg2023/openmp/ramble.yaml#L27 run file: ``` ⇒ cat workspace/amg2023/openmp/RCCS-Fugaku-Fujitsu-A64FX-TofuD/workspace/experiments/amg2023/problem1/amg2023_omp_problem1_2_ 8_2_2_2_55_55_55/execute_experiment #!/bin/bash # Copyright 2023 Lawrence Livermore National Security, LLC and other # Benchpark Project Developers. See the top-level COPYRIGHT...

### Steps to reproduce I'm using a private instance with `~/.spack/linux/packages.yaml` as follows: ``` packages: all: compiler: [clang] elfutils: externals: - spec: "[email protected]%[email protected] arch=linux-rhel8-a64fx" prefix: /aarch64-none-linux-gnu/libc/usr ``` and the private...