/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  14088.6643   Rate (MB/s) 1
2  14929.0991   Rate (MB/s) 1.05965 
3  15263.8598   Rate (MB/s) 1.08341 
4  15404.6409   Rate (MB/s) 1.0934 
5  16366.3872   Rate (MB/s) 1.16167 
6  16556.7127   Rate (MB/s) 1.17518 
7  16431.4701   Rate (MB/s) 1.16629 
8  16343.2826   Rate (MB/s) 1.16003 
9  17634.9617   Rate (MB/s) 1.25171 
10  26866.9177   Rate (MB/s) 1.90698 
11  28472.2739   Rate (MB/s) 2.02093 
12  25589.1997   Rate (MB/s) 1.81629 
13  29667.6560   Rate (MB/s) 2.10578 
14  26682.0385   Rate (MB/s) 1.89386 
15  32309.7281   Rate (MB/s) 2.29331 
16  39408.9366   Rate (MB/s) 2.7972 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png