Building various MPAS cores with the Intel OneAPI compilers and Parallel IO library fail due to Internal Compiler Errors which indicate the respective mpas_*_core_interface.F is involved. This problem seems to be specific to this combination of compiler and I/O library. Builds succeed with any other combination of supported compiler and I/O libraries - e.g. Intel OneAPI with SMIOL builds successfully.
Relevant portion of output from a call of make -j4 intel CORE=atmosphere:
mpifort -D_MPI -DCORE_ATMOSPHERE -DMPAS_NAMELIST_SUFFIX=atmosphere -DMPAS_EXE_NAME=atmosphere_model -DSINGLE_PRECISION -DMPAS_NATIVE_TIMERS -DMPAS_GIT_VERSION=v8.0.1-56-gc8ae12781 -DMPAS_BUILD_TARGET=intel -DMPAS_PIO_SUPPORT -DUSE_PIO2 -DDO_PHYSICS -O3 -convert big_endian -free -align array64byte -c mpas_atm_core_interface.F -I/glade/u/apps/derecho/23.06/spack/opt/spack/parallelio/2.6.2/cray-mpich/8.1.25/oneapi/2023.0.0/qn7u/include -I/glade/u/apps/derecho/23.06/spack/opt/spack/netcdf/4.9.2/cray-mpich/8.1.25/oneapi/2023.0.0/wzol/include -I/glade/u/apps/derecho/23.06/spack/opt/spack/parallel-netcdf/1.12.3/cray-mpich/8.1.25/oneapi/2023.0.0/blyr/include -I/glade/u/apps/derecho/23.06/spack/opt/spack/parallelio/2.6.2/cray-mpich/8.1.25/oneapi/2023.0.0/qn7u/include -I/glade/u/apps/derecho/23.06/spack/opt/spack/netcdf/4.9.2/cray-mpich/8.1.25/oneapi/2023.0.0/wzol/include -I/glade/u/apps/derecho/23.06/spack/opt/spack/parallel-netcdf/1.12.3/cray-mpich/8.1.25/oneapi/2023.0.0/blyr/include -I./inc -I../framework -I../operators -I./physics -I./dynamics -I./diagnostics -I./physics/physics_wrf -I./physics/physics_mmm -I../external/esmf_time_f90
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1f563ca]
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1bef70e]
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1c55e52]
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1c55f80]
/lib64/libc.so.6(+0x4ad50)[0x152dd3906d50]
# ... Omitting nearly same xfortcom messages that repeat about 30 times
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1d028ee]
/lib64/libc.so.6(__libc_start_main+0xef)[0x152dd38f129d]
/glade/u/apps/common/23.04/spack/opt/spack/intel-oneapi-compilers/2023.0.0/compiler/2023.0.0/linux/bin-llvm/xfortcom[0x1982da9]
/glade/derecho/scratch/gdicker/tmp/ifx0730436481dCgxl7/ifxZ2xLU9.i: error #5633: **Internal compiler error: segmentation violation signal raised** Please report this error along with the circumstances in which it occurred in a Software Problem Report. Note: File and line given may not be explicit cause of this error.
compilation aborted for mpas_atm_core_interface.F (code 3)
make[3]: *** [Makefile:81: mpas_atm_core_interface.o] Error 3
Building various MPAS cores with the Intel OneAPI compilers and Parallel IO library fail due to Internal Compiler Errors which indicate the respective mpas_*_core_interface.F is involved. This problem seems to be specific to this combination of compiler and I/O library. Builds succeed with any other combination of supported compiler and I/O libraries - e.g. Intel OneAPI with SMIOL builds successfully.
Relevant portion of output from a call of
make -j4 intel CORE=atmosphere:See also: discussion of PR #1129