/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   7692.1721   Rate (MB/s)
2  15067.3393   Rate (MB/s) 1.95879 
3  18072.9986   Rate (MB/s) 2.34953 
4  17902.5090   Rate (MB/s) 2.32737 
5  19432.0602   Rate (MB/s) 2.52621 
6  23399.7666   Rate (MB/s) 3.04202 
7  22832.8709   Rate (MB/s) 2.96833 
8  38196.0435   Rate (MB/s) 4.96557 
9  34997.0033   Rate (MB/s) 4.54969 
10  37895.1862   Rate (MB/s) 4.92646 
11  28105.6790   Rate (MB/s) 3.6538 
12  38910.4759   Rate (MB/s) 5.05845 
13  33345.2774   Rate (MB/s) 4.33496 
14  33335.8963   Rate (MB/s) 4.33374 
15  35390.5333   Rate (MB/s) 4.60085 
16  37908.0170   Rate (MB/s) 4.92813 
17  22427.0201   Rate (MB/s) 2.91556 
18  20493.7695   Rate (MB/s) 2.66424 
19  19041.2129   Rate (MB/s) 2.4754 
20  20173.1796   Rate (MB/s) 2.62256 
21  21761.7208   Rate (MB/s) 2.82907 
22  23548.9377   Rate (MB/s) 3.06142 
23  22401.9070   Rate (MB/s) 2.9123 
24  24763.8138   Rate (MB/s) 3.21935 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup