/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  17176.5912   Rate (MB/s) 1
2  20614.1631   Rate (MB/s) 1.20013 
3  14239.5750   Rate (MB/s) 0.82901 
4  16091.8412   Rate (MB/s) 0.936847 
5  15616.3900   Rate (MB/s) 0.909167 
6  16346.3621   Rate (MB/s) 0.951665 
7  16964.7474   Rate (MB/s) 0.987666 
8  17402.7396   Rate (MB/s) 1.01317 
9  17215.6136   Rate (MB/s) 1.00227 
10  18211.5299   Rate (MB/s) 1.06025 
11  30198.7640   Rate (MB/s) 1.75813 
12  23066.1280   Rate (MB/s) 1.34288 
13  21986.5166   Rate (MB/s) 1.28003 
14  33739.4627   Rate (MB/s) 1.96427 
15  23778.0173   Rate (MB/s) 1.38433 
16  35428.8685   Rate (MB/s) 2.06262 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png