/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   5948.9714   Rate (MB/s) 1
2  11127.7331   Rate (MB/s) 1.87053 
3  11711.2386   Rate (MB/s) 1.96862 
4  14802.2556   Rate (MB/s) 2.4882 
5  13582.4452   Rate (MB/s) 2.28316 
6  15037.1754   Rate (MB/s) 2.52769 
7  13554.4842   Rate (MB/s) 2.27846 
8  15337.1806   Rate (MB/s) 2.57812 
9  14553.7243   Rate (MB/s) 2.44643 
10  15832.6560   Rate (MB/s) 2.66141 
11  15363.4226   Rate (MB/s) 2.58253 
12  15637.5705   Rate (MB/s) 2.62862 
13  15120.3529   Rate (MB/s) 2.54168 
14  15859.5553   Rate (MB/s) 2.66593 
15  15056.5957   Rate (MB/s) 2.53096 
16  19314.7732   Rate (MB/s) 3.24674 
17  16015.8132   Rate (MB/s) 2.6922 
18  16160.9677   Rate (MB/s) 2.7166 
19  22617.7845   Rate (MB/s) 3.80197 
20  18648.8495   Rate (MB/s) 3.1348 
21  17495.4474   Rate (MB/s) 2.94092 
22  19437.1501   Rate (MB/s) 3.26731 
23  24345.5936   Rate (MB/s) 4.0924 
24  19012.1282   Rate (MB/s) 3.19587 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png