Or you can skip fortran - if you are not using PETSc from it [or any external package that requires it], but you would need cxx for cuda
--with-fc=0 --download-f2cblaslapack --with-cxx=0 --with-cudac=0 or --with-fc=0 --download-f2cblaslapack --with-cudac=nvcc LIBS=-lstdc++ Satish On Fri, 5 Apr 2024, Satish Balay wrote: > >>> > Executing: mpifort -o /tmp/petsc-nopi85m9/config.compilers/conftest -v > -KPIC -O2 -g /tmp/petsc-nopi85m9/config.compilers/conftest.o > stdout: > Export > NVCOMPILER=/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7 > Export PGI=/software/sse2/tetralith_el9/manual/nvhpc/23.7 > /software/sse2/generic/manual/ssetools/v1.9.5/wrappers/ld /usr/lib64/crt1.o > /usr/lib64/crti.o > /software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib/trace_init.o > /usr/lib/gcc/x86_64-redhat-linux/11//crtbegin.o > /software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib/f90main.o > --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -T > /software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib/nvhpc.ld > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib > -L/software/sse2/tetralith_el9/manual/FFTW/3.3.10/nv23.7/hpc1/lib > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nvshmem/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nccl/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/math_libs/lib64 > -L/soft ware/sse 2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/extras/qd/lib -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/extras/CUPTI/lib64 -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/lib64 -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib -L/usr/lib64 -L/usr/lib/gcc/x86_64-redhat-linux/11/ /tmp/petsc-nopi85m9/config.compilers/conftest.o -rpath /software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -rpath /software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib -o /tmp/petsc-nopi85m9/config.compilers/conftest -L/usr/lib/gcc/x86_64-redhat-linux/11//../../../../lib64 -lnvf -lnvomp -ldl --as-needed -lnvhpcatm -latomic --no-as-needed -lpthread -lnvcpumath -lnsnvc -lnvc -lrt -lpthread -lgcc -lc -lgcc_s -lm /us r/lib/gc c/x86_64-redhat-linux/11//crtend.o /usr/lib64/crtn.o > > compilers: Libraries needed to link Fortran code with the C linker: > ['-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib', > > '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib', > > '-Wl,-rpath,/software/sse2/tetralith_el9/manual/FFTW/3.3.10/nv23.7/hpc1/lib', > '-L/software/sse2/tetralith_el9/manual/FFTW/3.3.10/nv23.7/hpc1/lib', > '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nvshmem/lib', > > '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nvshmem/lib', > > '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nccl/lib', > > '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nccl/lib', > > '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/math_libs/lib64', > > '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/math_libs/lib64', > '-Wl,-rpath,/sof tware/ss e2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib', '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib', '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/extras/qd/lib', '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/extras/qd/lib', '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/extras/CUPTI/lib64', '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/extras/CUPTI/lib64', '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/lib64', '-L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/lib64', '-Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/11', '-L/usr/lib/gcc/x86_64-redhat-linux/11', '-Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib', '-lmpi_usempif08', '-lmpi_usempi_ignore_tkr', '-lmpi_mpifh', '-lmpi', '-Wl,-rpath,/ software /sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23..7/compilers/lib', '-lnvf', '-lnvomp', '-ldl', '-lnvhpcatm', '-latomic', '-lpthread', '-lnvcpumath', '-lnsnvc', '-lnvc', '-lrt', '-lgcc_s', '-lm'] > > > PETSC_WITH_EXTERNAL_LIB = > -Wl,-rpath,/proj/nsc/users/bramkamp/petsc_install/petsc_barry_fix_nvclib_no_cuda/lib > -L/proj/nsc/users/bramkamp/petsc_install/petsc_barry_fix_nvclib_no_cuda/lib > -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/mpi/lib > -Wl,-rpath,/software/sse2/tetralith_el9/manual/FFTW/3.3.10/nv23.7/hpc1/lib > -L/software/sse2/tetralith_el9/manual/FFTW/3.3.10/nv23.7/hpc1/lib > -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nvshmem/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nvshmem/lib > > -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nccl/lib > > -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/comm_libs/nccl/lib > > -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/math_libs/lib64 > -L/software/sse2/tetr alith_el 9/manual/nvhpc/23.7/Linux_x86_64/23.7/math_libs/lib64 -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/lib -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/extras/qd/lib -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/compilers/extras/qd/lib -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/extras/CUPTI/lib64 -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/extras/CUPTI/lib64 -Wl,-rpath,/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/lib64 -L/software/sse2/tetralith_el9/manual/nvhpc/23.7/Linux_x86_64/23.7/cuda/lib64 -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/11 -L/usr/lib/gcc/x86_64-redhat-linux/11 -lpetsc -lflapack -lfblas -lX11 -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -lnvf -lnvomp -ldl -lnvhpcatm -latomic -lp thread - lnvcpumath -lnsnvc -lnvc -lrt -lgcc_s -lm -lstdc++ -lquadmath > <<< > > You'll probably want to skip lot more than just -lnvc > > Try the following and see if it works > > --with-cudac=0 LIBS="-lmpi_mpifh -lnvf -lstdc++" > > [or specify the correct list of libraries for the fortran MPI/Compiler > libraries - with dependencies - as needed] > > Satish > > On Fri, 5 Apr 2024, Frank Bramkamp wrote: > > > Dear Barry, I tried your fix for -lnvc. Unfortunately it did not work so > > far. Here I send you the configure. log file again. One can see that you > > try to skip something, but later it still always includes -lnvc for the > > linker. In the > > file petscvariables > > ZjQcmQRYFpfptBannerStart > > This Message Is From an External Sender > > This message came from outside your organization. > > > > ZjQcmQRYFpfptBannerEnd > > > > Dear Barry, > > > > I tried your fix for -lnvc. Unfortunately it did not work so far. > > Here I send you the configure.log file again. > > > > One can see that you try to skip something, but later it still always > > includes -lnvc for the linker. > > In the file petscvariables it also appears as before. > > > > As I see it, it lists the linker options including -lnvc also before you > > try to skip it. > > Maybe it is already in the linker options before the skipping. > > > > > > Greetings, Frank > > > > > > > > >
