/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  17212.1901   Rate (MB/s) 1
2  16351.9008   Rate (MB/s) 0.950018 
3  17925.3440   Rate (MB/s) 1.04143 
4  17815.4687   Rate (MB/s) 1.03505 
5  20935.3749   Rate (MB/s) 1.21631 
6  20820.2897   Rate (MB/s) 1.20962 
7  21120.1805   Rate (MB/s) 1.22705 
8  19400.1545   Rate (MB/s) 1.12712 
9  19351.7487   Rate (MB/s) 1.1243 
10  20777.5332   Rate (MB/s) 1.20714 
11  19802.0272   Rate (MB/s) 1.15046 
12  20719.4637   Rate (MB/s) 1.20377 
13  20027.1735   Rate (MB/s) 1.16355 
14  20503.4231   Rate (MB/s) 1.19121 
15  21165.3580   Rate (MB/s) 1.22967 
16  28775.5897   Rate (MB/s) 1.67181 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png