/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   5751.9779   Rate (MB/s) 1
2  10193.3355   Rate (MB/s) 1.77214 
3  13559.0318   Rate (MB/s) 2.35728 
4  13009.8311   Rate (MB/s) 2.2618 
5  12376.8823   Rate (MB/s) 2.15176 
6  12659.1908   Rate (MB/s) 2.20084 
7  11912.8717   Rate (MB/s) 2.07109 
8  12947.2502   Rate (MB/s) 2.25092 
9  14182.1033   Rate (MB/s) 2.4656 
10  13295.5984   Rate (MB/s) 2.31148 
11  13277.6267   Rate (MB/s) 2.30836 
12  15566.8604   Rate (MB/s) 2.70635 
13  17402.4629   Rate (MB/s) 3.02547 
14  15966.2643   Rate (MB/s) 2.77579 
15  14771.1786   Rate (MB/s) 2.56802 
16  16311.5678   Rate (MB/s) 2.83582 
17  16373.7994   Rate (MB/s) 2.84664 
18  17043.6981   Rate (MB/s) 2.9631 
19  16822.7632   Rate (MB/s) 2.92469 
20  17312.6973   Rate (MB/s) 3.00987 
21  18166.1985   Rate (MB/s) 3.15825 
22  18267.9610   Rate (MB/s) 3.17594 
23  22480.0678   Rate (MB/s) 3.90823 
24  20708.6563   Rate (MB/s) 3.60027 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png