/opt/openmpi-4.0.4_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_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/arch-linux-c-debug/include -I/opt/petsc-main_debug/include -I/opt/intel/oneapi/mkl/2021.1.1/include -I/opt/openmpi-4.0.4_opt/include    `pwd`/MPIVersion.c
Running streams with '/opt/openmpi-4.0.4_opt/bin/mpiexec --oversubscribe ' using 'NPMAX=24' 
1   6898.8672   Rate (MB/s)
2  14320.2801   Rate (MB/s) 2.07574 
3  21267.3517   Rate (MB/s) 3.08273 
4  25332.1691   Rate (MB/s) 3.67193 
5  19273.7753   Rate (MB/s) 2.79376 
6  25973.1707   Rate (MB/s) 3.76484 
7  26624.1863   Rate (MB/s) 3.85921 
8  34053.6879   Rate (MB/s) 4.93613 
9  32067.5925   Rate (MB/s) 4.64824 
10  26968.4926   Rate (MB/s) 3.90912 
11  25591.5321   Rate (MB/s) 3.70953 
12  26105.3031   Rate (MB/s) 3.784 
13  11197.1328   Rate (MB/s) 1.62304 
14  13084.0888   Rate (MB/s) 1.89656 
15  10153.5228   Rate (MB/s) 1.47177 
16   8620.3106   Rate (MB/s) 1.24953 
17  12186.1117   Rate (MB/s) 1.76639 
18  11036.7755   Rate (MB/s) 1.59979 
19  12494.8069   Rate (MB/s) 1.81114 
20  13404.9519   Rate (MB/s) 1.94306 
21  12762.4118   Rate (MB/s) 1.84993 
22  17114.6355   Rate (MB/s) 2.48079 
23  18880.8840   Rate (MB/s) 2.73681 
24  18704.4771   Rate (MB/s) 2.71124 
------------------------------------------------
Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup