/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   7697.8825   Rate (MB/s)
2  15251.4790   Rate (MB/s) 1.98126 
3  18183.1437   Rate (MB/s) 2.3621 
4  24594.6630   Rate (MB/s) 3.19499 
5  19508.9044   Rate (MB/s) 2.53432 
6  36777.9835   Rate (MB/s) 4.77768 
7  33681.3842   Rate (MB/s) 4.37541 
8  38030.9287   Rate (MB/s) 4.94044 
9  35056.6191   Rate (MB/s) 4.55406 
10  38112.4799   Rate (MB/s) 4.95104 
11  32084.6823   Rate (MB/s) 4.16799 
12  38882.9159   Rate (MB/s) 5.05112 
13  33372.8303   Rate (MB/s) 4.33533 
14  35858.4509   Rate (MB/s) 4.65822 
15  35857.8070   Rate (MB/s) 4.65814 
16  34250.7256   Rate (MB/s) 4.44937 
17  13821.4364   Rate (MB/s) 1.79549 
18  17260.2796   Rate (MB/s) 2.24221 
19  14091.3967   Rate (MB/s) 1.83056 
20  22733.9644   Rate (MB/s) 2.95328 
21  25572.9329   Rate (MB/s) 3.32207 
22  21231.6655   Rate (MB/s) 2.75812 
23  22642.8064   Rate (MB/s) 2.94143 
24  18944.0031   Rate (MB/s) 2.46094 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup