/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/virtual_env_python/bin/python3 /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/config/gmakegentest.py --petsc-dir=/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug --petsc-arch=arch-linux-c-debug --testdir=./arch-linux-c-debug/tests --srcdir /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/src --pkg-pkgs "sys vec mat dm ksp snes ts tao"
/opt/mpi/openmpi-4.1.6-opt/bin/mpicc -o MPIVersion.o -c -fPIC -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -g3 -O0  -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/arch-linux-c-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include/suitesparse -I/opt/intel/oneapi/mkl/2024.1/include -I/opt/mpi/openmpi-4.1.6-opt/include    MPIVersion.c
Running streams with '/opt/mpi/openmpi-4.1.6-opt/bin/mpiexec --oversubscribe ' using 'NPMAX=16' 
1  17368.5402   Rate (MB/s) 1
2  20784.6090   Rate (MB/s) 1.19668 
3  15340.7812   Rate (MB/s) 0.883253 
4  16260.1217   Rate (MB/s) 0.936185 
5  17040.2606   Rate (MB/s) 0.981101 
6  16920.5932   Rate (MB/s) 0.974212 
7  17169.0019   Rate (MB/s) 0.988514 
8  17555.0833   Rate (MB/s) 1.01074 
9  17958.6502   Rate (MB/s) 1.03398 
10  18913.0814   Rate (MB/s) 1.08893 
11  29809.4052   Rate (MB/s) 1.71629 
12  23149.0884   Rate (MB/s) 1.33282 
13  27830.8775   Rate (MB/s) 1.60238 
14  29091.8347   Rate (MB/s) 1.67498 
15  26437.7088   Rate (MB/s) 1.52216 
16  45185.1185   Rate (MB/s) 2.60156 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png