/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   7387.7742   Rate (MB/s) 1
2  12105.6156   Rate (MB/s) 1.6386 
3  12882.8709   Rate (MB/s) 1.74381 
4  16261.2296   Rate (MB/s) 2.2011 
5  11319.8292   Rate (MB/s) 1.53224 
6  16235.2504   Rate (MB/s) 2.19758 
7  15018.0838   Rate (MB/s) 2.03283 
8  13546.1809   Rate (MB/s) 1.8336 
9  12825.6989   Rate (MB/s) 1.73607 
10  14138.7028   Rate (MB/s) 1.9138 
11  14775.1428   Rate (MB/s) 1.99995 
12  14316.9890   Rate (MB/s) 1.93793 
13  14886.7416   Rate (MB/s) 2.01505 
14  14457.1477   Rate (MB/s) 1.9569 
15  14210.9224   Rate (MB/s) 1.92357 
16  13106.7992   Rate (MB/s) 1.77412 
17  15881.8810   Rate (MB/s) 2.14975 
18  16190.1632   Rate (MB/s) 2.19148 
19  16016.4863   Rate (MB/s) 2.16797 
20  17342.6377   Rate (MB/s) 2.34748 
21  28568.1254   Rate (MB/s) 3.86695 
22  23226.2382   Rate (MB/s) 3.14388 
23  30194.5734   Rate (MB/s) 4.0871 
24  28749.9443   Rate (MB/s) 3.89156 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png