/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  16188.3128   Rate (MB/s) 1
2  14507.3416   Rate (MB/s) 0.896162 
3  14908.4668   Rate (MB/s) 0.920941 
4  15958.8207   Rate (MB/s) 0.985824 
5  16337.7190   Rate (MB/s) 1.00923 
6  16771.4844   Rate (MB/s) 1.03603 
7  16774.7319   Rate (MB/s) 1.03623 
8  16910.5102   Rate (MB/s) 1.04461 
9  22442.9644   Rate (MB/s) 1.38637 
10  25447.7360   Rate (MB/s) 1.57198 
11  26460.7188   Rate (MB/s) 1.63456 
12  28439.1927   Rate (MB/s) 1.75677 
13  34807.5977   Rate (MB/s) 2.15017 
14  32961.7627   Rate (MB/s) 2.03615 
15  32718.4324   Rate (MB/s) 2.02112 
16  37074.4777   Rate (MB/s) 2.2902 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png