/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  16621.5118   Rate (MB/s) 1
2  20532.0687   Rate (MB/s) 1.23527 
3  14511.5494   Rate (MB/s) 0.873059 
4  15833.4704   Rate (MB/s) 0.95259 
5  15763.3489   Rate (MB/s) 0.948371 
6  16786.5420   Rate (MB/s) 1.00993 
7  16669.1973   Rate (MB/s) 1.00287 
8  16856.7699   Rate (MB/s) 1.01415 
9  17526.4919   Rate (MB/s) 1.05445 
10  19276.9803   Rate (MB/s) 1.15976 
11  23144.1808   Rate (MB/s) 1.39242 
12  31243.8102   Rate (MB/s) 1.87972 
13  31603.4073   Rate (MB/s) 1.90136 
14  33655.4145   Rate (MB/s) 2.02481 
15  31024.4516   Rate (MB/s) 1.86653 
16  35780.4209   Rate (MB/s) 2.15266 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png