/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   5769.0803   Rate (MB/s) 1
2  10992.6760   Rate (MB/s) 1.90545 
3  12428.4690   Rate (MB/s) 2.15432 
4  14409.2862   Rate (MB/s) 2.49767 
5  13648.6326   Rate (MB/s) 2.36582 
6  15754.3618   Rate (MB/s) 2.73083 
7  15968.7994   Rate (MB/s) 2.768 
8  13491.8639   Rate (MB/s) 2.33865 
9  15319.1361   Rate (MB/s) 2.65539 
10  16021.8914   Rate (MB/s) 2.7772 
11  15791.0666   Rate (MB/s) 2.73719 
12  16548.9719   Rate (MB/s) 2.86856 
13  15915.7973   Rate (MB/s) 2.75881 
14  15436.3968   Rate (MB/s) 2.67571 
15  16623.8195   Rate (MB/s) 2.88154 
16  16574.7871   Rate (MB/s) 2.87304 
17  15034.0567   Rate (MB/s) 2.60597 
18  20143.6050   Rate (MB/s) 3.49165 
19  18501.5803   Rate (MB/s) 3.20702 
20  18319.7858   Rate (MB/s) 3.17551 
21  16975.8147   Rate (MB/s) 2.94255 
22  23645.3053   Rate (MB/s) 4.09863 
23  17009.1573   Rate (MB/s) 2.94833 
24  24042.5671   Rate (MB/s) 4.16749 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png