/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  16863.9860   Rate (MB/s) 1
2  20294.5264   Rate (MB/s) 1.20342 
3  18346.0387   Rate (MB/s) 1.08788 
4  14952.1599   Rate (MB/s) 0.886632 
5  16228.7326   Rate (MB/s) 0.96233 
6  16665.5226   Rate (MB/s) 0.988231 
7  16769.1448   Rate (MB/s) 0.994375 
8  17270.4595   Rate (MB/s) 1.0241 
9  20169.6230   Rate (MB/s) 1.19602 
10  27011.5441   Rate (MB/s) 1.60173 
11  20499.1675   Rate (MB/s) 1.21556 
12  28560.2302   Rate (MB/s) 1.69356 
13  28182.7830   Rate (MB/s) 1.67118 
14  27753.7899   Rate (MB/s) 1.64574 
15  27717.0425   Rate (MB/s) 1.64356 
16  37080.8488   Rate (MB/s) 2.19882 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png