/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   7701.5075   Rate (MB/s)
2  15080.3369   Rate (MB/s) 1.9581 
3  18082.3492   Rate (MB/s) 2.3479 
4  16937.6752   Rate (MB/s) 2.19927 
5  19443.5181   Rate (MB/s) 2.52464 
6  23368.1555   Rate (MB/s) 3.03423 
7  33507.7382   Rate (MB/s) 4.3508 
8  37702.7623   Rate (MB/s) 4.8955 
9  34905.5949   Rate (MB/s) 4.53231 
10  38509.2525   Rate (MB/s) 5.00022 
11  35782.0281   Rate (MB/s) 4.64611 
12  31100.6228   Rate (MB/s) 4.03825 
13  33437.1955   Rate (MB/s) 4.34164 
14  33644.1008   Rate (MB/s) 4.36851 
15  36127.7600   Rate (MB/s) 4.691 
16  38132.8864   Rate (MB/s) 4.95135 
17  20221.7770   Rate (MB/s) 2.62569 
18  21196.0003   Rate (MB/s) 2.75219 
19  20146.6268   Rate (MB/s) 2.61593 
20  24769.3873   Rate (MB/s) 3.21617 
21  23063.2077   Rate (MB/s) 2.99463 
22  22911.9449   Rate (MB/s) 2.97499 
23  23785.5173   Rate (MB/s) 3.08842 
24  25110.8527   Rate (MB/s) 3.26051 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup