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bb:builder

Buildbot builder matrix

The reference builder

The current reference slave is “alps”, with reference builder “alps_gnu_9.3_openmpi (LPR)”.
In order to understand the rationale behind the set of the different builders let's first detail this reference builder LPR.

LPR “alps_gnu_9.3_openmpi” is characterized by the following elements :

  • The compiler is gcc 9.3
    with “-O2 -g -Wall -Wno-maybe-uninitialized -ffpe-trap=invalid,zero,overflow -fbacktrace -pedantic -fcheck=all” flags.
  • The MPI is Open MPI version 4.0.4.
  • The compilation is done with “make -j 8”, with the external libraries : NetCDF-C(-Fortran), HDF5, LibXC, OpenBLAS, Wannier90, BigDFT and PSML, build with MPI and with MPI_IO .
  • GW is compiled with double precision
  • The tests are executed with “./runtests.py” (and the list of tests is coherent with the fallbacks and flags)

This reference builder is not doing everything :

  • The buildsys, abirules, robodoc-parent-abiauty, seq, tparal, gpu tests are not executed by LPR
  • OpenMP, and memory profiling is not activated for LPR
  • Several procedures are not tested by LPR, like distchck.
  • GW is not tested in single precision
  • BigDFT tests are not executed (for the time being)

The other builders

Each one of the other builders departs from the reference, in order to test the portability of the build system and automatic tests.
The characteristics of this departure are indicated in the last column of the table.

Thus some reference files cannot be generated on abiref. For this purpose, auxiliary reference builders are provided :

  • alps_gnu_9.3_serial (for the seq tests)
  • buda2_gnu_8.5_cuda (for the gpu tests)
  • scope_gnu_10.2_paral (for the tparal tests, that need more than 10 procs)

Also, some bots provide unique services :

  • bob_gnu_13.2_openmp and ubu_intel_16.0_openmp (OpenMP)
  • scope_gnu_12.2_mpich (enable_memory_profiling=yes, detect memory leak)
  • abiref_gnu_9.5_sdebug (for buildsys, abirules, robodoc, distchk [checking the production of the .tar.gz package], html link checker, and robodoc-html tar.gz package)…
  • scope_gnu_13.2_dep check dependency
  • higgs_gnu_12.3_cov and ubu_intel_16.0_mpich test the BigDFT library.

Matrix of builders

slave #nightly builds builder nightly? compilo MPI linalg Libs Tested departure from ref
abiref 2 abiref_gnu_9.5_sdebug yes gnu-9.5 mpich-4.0.2 OpenBLAS_0.3.9 many services
scalapack
abiref_intel_19.1_mpich yes intel-19.1.3 mpich-3.3.2 mkl 2020 APW scalapack enabled
alps 4 alps_gnu_9.3_openmpi reference gnu-9.3 openmpi-4.0.4 OpenBLAS_0.3.10
fftw3
ABPW -fno-frontend-optimize
-ffpe-trap=i,z,o
alps_gnu_9.3_serial reference gnu-9.3 OpenBLAS_0.3.10
fftw3
APW fcheck=all
-ffpe-trap=i,z,o
alps_intel_21.4_elpa yes intel
oneAPI_2021.4
intel mpi mkl 2021.4 APW scalapack
elpa 2020.11
alps_nag_7.1_openmpi yes nag-7.1 openmpi-4.1.2 netlib_3.10.0 A enable-netcdf-default
atlas 2 atlas_intel_18.0_openmpi yes intel-18.0 openmpi-3.0 mkl 2018 APW enable-netcdf-default
atlas_intel_19.1_bdir yes intel-19.1 mpich-3.3.2 mkl 2020 APW build/ dir
enable-netcdf-default
bob 1 bob_gnu_13.2_openmp no gnu-13.2 atlas-3.10 P Fedora39 packages
buda2 1 buda2_gnu_8.5_cuda odonly gnu-8.5 openmpi-4.1.3 mkl 2019.0.1
cuda 11.2
enable_gpu
eos 2 eos_nvhpc_23.1_elpa yes nvhpc 23.1 openmpi-3.0.5 cuda 12.2
eos_nvhpc_23.9_elpa yes nvhpc 23.9 openmpi-4.1.6 cuda 12
eos_nvhpc_23.11_elpa no nvhpc 23.11 openmpi-4.1.6 netlib elpa 2022
eos_nvhpc_23.9_hpc no nvhpc 23.9 openmpi-4.1.6 netlib_3.10.0
higgs 1 higgs_intel_19.0_serial yes intel-19.0 mkl 2019 APW
higgs_gnu_12.3_cov odonly gnu-12.3 mpich-4.1.2 mkl 2019 ABPW coverage analysis
enable-netcdf-default
scope 3 scope_gnu_10.2_paral ref for tparal gnu-10.2 mpich-3.2 OpenBLAS BPW mpirun -np 2 if max_nprocs allows it (dynamically)
enable-netcdf-default GW_SP
scope_gnu_13.2_dep yes gnu-13.2 mpich-4.1.2 OpenBLAS PW check dependency
enable-netcdf-default
scope_gnu_12.2_mpich yes gnu-12.2 mpich-4.0.3 OpenBLAS PW enable_memory_profiling
scope_gnu_12.2_abipy no gnu-12.2 mpich-4.0.3 OpenBLAS PW check abipy
scope_gnu_10.2_s64 odonly gnu-10.2 mpich-3.2 OpenBLAS PW tutoparal with np=64
ubu 3 ubu_gnu_9.2_openmpi yes gnu-9.2.0 openmpi-4.0.2 mkl 11.2 APW check=all
-fno-frontend-optimize
ubu_intel_16.0_mpich yes intel-16.0 mpich-3.2 mkl 11.3 ABPW
ubu_intel_16.0_openmp yes intel-16.0 mkl 11.3 A OpenMP / dfti

*Caption for external fallbacks : A= AtomPAW, B= BigDFT, P= PSML+XMLF90, W= Wannier90
* Mandatory fallbacks : linalg, netCDF-C/netCDF-Fortran with HDF5 support and libXC

bb/builder.txt · Last modified: 2024/02/22 09:44 by Jean-Michel Beuken