/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=24' 
1   5797.8816   Rate (MB/s) 1
2  10935.1418   Rate (MB/s) 1.88606 
3  11730.0399   Rate (MB/s) 2.02316 
4  15061.2507   Rate (MB/s) 2.59772 
5  13314.3972   Rate (MB/s) 2.29643 
6  14582.9175   Rate (MB/s) 2.51522 
7  13830.0004   Rate (MB/s) 2.38535 
8  13192.9381   Rate (MB/s) 2.27548 
9  15216.0037   Rate (MB/s) 2.62441 
10  16365.9038   Rate (MB/s) 2.82274 
11  16252.9080   Rate (MB/s) 2.80325 
12  16193.3306   Rate (MB/s) 2.79297 
13  16750.7638   Rate (MB/s) 2.88912 
14  16872.5714   Rate (MB/s) 2.91013 
15  15904.4888   Rate (MB/s) 2.74316 
16  17095.8076   Rate (MB/s) 2.94863 
17  17815.6438   Rate (MB/s) 3.07279 
18  26575.6263   Rate (MB/s) 4.58368 
19  18069.3367   Rate (MB/s) 3.11654 
20  19746.5191   Rate (MB/s) 3.40582 
21  23289.9740   Rate (MB/s) 4.01698 
22  20766.1853   Rate (MB/s) 3.58169 
23  21985.4194   Rate (MB/s) 3.79198 
24  25724.1644   Rate (MB/s) 4.43682 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png