/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  16533.3208   Rate (MB/s) 1
2  16693.5549   Rate (MB/s) 1.00969 
3  14425.3236   Rate (MB/s) 0.872501 
4  15693.9770   Rate (MB/s) 0.949234 
5  16594.4992   Rate (MB/s) 1.0037 
6  16742.5543   Rate (MB/s) 1.01266 
7  16851.6100   Rate (MB/s) 1.01925 
8  16969.5092   Rate (MB/s) 1.02638 
9  17378.9834   Rate (MB/s) 1.05115 
10  21443.0639   Rate (MB/s) 1.29696 
11  20923.1346   Rate (MB/s) 1.26551 
12  29457.2045   Rate (MB/s) 1.78169 
13  24159.2438   Rate (MB/s) 1.46125 
14  31518.2674   Rate (MB/s) 1.90635 
15  22274.5246   Rate (MB/s) 1.34725 
16  31467.8209   Rate (MB/s) 1.9033 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png