/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=16' 
1  13156.2987   Rate (MB/s) 1
2  14954.7314   Rate (MB/s) 1.1367 
3  14713.2183   Rate (MB/s) 1.11834 
4  15783.3223   Rate (MB/s) 1.19968 
5  16414.5465   Rate (MB/s) 1.24766 
6  16679.7848   Rate (MB/s) 1.26782 
7  16716.6559   Rate (MB/s) 1.27062 
8  16644.6721   Rate (MB/s) 1.26515 
9  17244.2867   Rate (MB/s) 1.31072 
10  18768.1525   Rate (MB/s) 1.42655 
11  28975.8071   Rate (MB/s) 2.20243 
12  32719.5275   Rate (MB/s) 2.48699 
13  35481.2099   Rate (MB/s) 2.6969 
14  31496.1513   Rate (MB/s) 2.394 
15  34754.6753   Rate (MB/s) 2.64168 
16  34743.7373   Rate (MB/s) 2.64084 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png