/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   7681.5117   Rate (MB/s)
2  15048.0357   Rate (MB/s) 1.95899 
3  18115.3625   Rate (MB/s) 2.35831 
4  19126.9567   Rate (MB/s) 2.49 
5  24027.3524   Rate (MB/s) 3.12795 
6  36122.5289   Rate (MB/s) 4.70253 
7  19729.9346   Rate (MB/s) 2.5685 
8  37242.8875   Rate (MB/s) 4.84838 
9  35045.7302   Rate (MB/s) 4.56235 
10  38645.7871   Rate (MB/s) 5.03101 
11  35587.2768   Rate (MB/s) 4.63285 
12  38758.5824   Rate (MB/s) 5.0457 
13  35547.6629   Rate (MB/s) 4.62769 
14  33314.3758   Rate (MB/s) 4.33696 
15  35366.1936   Rate (MB/s) 4.60407 
16  33765.6249   Rate (MB/s) 4.3957 
17  21210.0119   Rate (MB/s) 2.76118 
18  21361.9816   Rate (MB/s) 2.78096 
19  20280.3369   Rate (MB/s) 2.64015 
20  24398.1837   Rate (MB/s) 3.17622 
21  22532.9036   Rate (MB/s) 2.9334 
22  23377.5116   Rate (MB/s) 3.04335 
23  23620.2047   Rate (MB/s) 3.07494 
24  25923.0964   Rate (MB/s) 3.37474 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup