/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 -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   6570.5015   Rate (MB/s) 1
2   8508.0363   Rate (MB/s) 1.29488 
3  12505.3029   Rate (MB/s) 1.90325 
4  14290.3747   Rate (MB/s) 2.17493 
5  13984.6632   Rate (MB/s) 2.1284 
6  15715.3244   Rate (MB/s) 2.3918 
7  16152.2727   Rate (MB/s) 2.4583 
8  15275.6557   Rate (MB/s) 2.32488 
9  14955.7935   Rate (MB/s) 2.2762 
10  13975.3932   Rate (MB/s) 2.12699 
11  16228.7014   Rate (MB/s) 2.46993 
12  15642.1358   Rate (MB/s) 2.38066 
13  16429.9973   Rate (MB/s) 2.50057 
14  16532.9905   Rate (MB/s) 2.51625 
15  16848.6801   Rate (MB/s) 2.56429 
16  16278.9667   Rate (MB/s) 2.47758 
17  16980.1188   Rate (MB/s) 2.5843 
18  17581.5854   Rate (MB/s) 2.67584 
19  17256.4328   Rate (MB/s) 2.62635 
20  18426.7226   Rate (MB/s) 2.80446 
21  29790.2903   Rate (MB/s) 4.53395 
22  24164.3177   Rate (MB/s) 3.6777 
23  19841.8163   Rate (MB/s) 3.01983 
24  22003.8589   Rate (MB/s) 3.34889 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png