/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   5859.2692   Rate (MB/s) 1
2  12320.3215   Rate (MB/s) 2.10271 
3  13458.4076   Rate (MB/s) 2.29694 
4  17152.4020   Rate (MB/s) 2.9274 
5  16213.0586   Rate (MB/s) 2.76708 
6  13182.9029   Rate (MB/s) 2.24992 
7  13502.3063   Rate (MB/s) 2.30443 
8  13373.7995   Rate (MB/s) 2.2825 
9  14088.9103   Rate (MB/s) 2.40455 
10  13157.8034   Rate (MB/s) 2.24564 
11  14223.6475   Rate (MB/s) 2.42755 
12  13270.9013   Rate (MB/s) 2.26494 
13  13091.6583   Rate (MB/s) 2.23435 
14  13568.9296   Rate (MB/s) 2.31581 
15  16935.7351   Rate (MB/s) 2.89042 
16  16454.2483   Rate (MB/s) 2.80824 
17  16641.4590   Rate (MB/s) 2.84019 
18  16776.9461   Rate (MB/s) 2.86332 
19  16953.8455   Rate (MB/s) 2.89351 
20  17445.3294   Rate (MB/s) 2.97739 
21  18070.3857   Rate (MB/s) 3.08407 
22  23323.1777   Rate (MB/s) 3.98056 
23  19878.9329   Rate (MB/s) 3.39273 
24  32057.4443   Rate (MB/s) 5.47124 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png