/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  15158.6294   Rate (MB/s) 1
2  14608.1366   Rate (MB/s) 0.963686 
3  16877.7690   Rate (MB/s) 1.11341 
4  17299.5391   Rate (MB/s) 1.14124 
5  17603.8385   Rate (MB/s) 1.16131 
6  17422.2350   Rate (MB/s) 1.14933 
7  17329.5825   Rate (MB/s) 1.14322 
8  17066.0424   Rate (MB/s) 1.12583 
9  18469.9759   Rate (MB/s) 1.21845 
10  22354.2086   Rate (MB/s) 1.47469 
11  26754.8644   Rate (MB/s) 1.765 
12  29849.4315   Rate (MB/s) 1.96914 
13  23358.8413   Rate (MB/s) 1.54096 
14  26400.4816   Rate (MB/s) 1.74162 
15  34033.9192   Rate (MB/s) 2.24519 
16  36207.1474   Rate (MB/s) 2.38855 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png