/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  16138.0191   Rate (MB/s) 1
2  13589.8711   Rate (MB/s) 0.842104 
3  14621.1225   Rate (MB/s) 0.906006 
4  15841.1860   Rate (MB/s) 0.981608 
5  16404.8609   Rate (MB/s) 1.01654 
6  16511.3926   Rate (MB/s) 1.02314 
7  16594.4385   Rate (MB/s) 1.02828 
8  16911.8475   Rate (MB/s) 1.04795 
9  18704.8721   Rate (MB/s) 1.15906 
10  20216.0306   Rate (MB/s) 1.2527 
11  28196.4999   Rate (MB/s) 1.74721 
12  31139.6357   Rate (MB/s) 1.92958 
13  30802.1432   Rate (MB/s) 1.90867 
14  25042.7105   Rate (MB/s) 1.55179 
15  26991.2867   Rate (MB/s) 1.67253 
16  32102.2881   Rate (MB/s) 1.98924 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png