/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   7714.8613   Rate (MB/s)
2  15098.2508   Rate (MB/s) 1.95703 
3  18112.3413   Rate (MB/s) 2.34772 
4  19125.2422   Rate (MB/s) 2.47901 
5  19450.7354   Rate (MB/s) 2.5212 
6  23401.1790   Rate (MB/s) 3.03326 
7  22857.3080   Rate (MB/s) 2.96276 
8  38272.3547   Rate (MB/s) 4.96086 
9  34963.5040   Rate (MB/s) 4.53197 
10  38055.6595   Rate (MB/s) 4.93277 
11  35824.2831   Rate (MB/s) 4.64354 
12  38786.4249   Rate (MB/s) 5.0275 
13  34030.8272   Rate (MB/s) 4.41108 
14  35671.3028   Rate (MB/s) 4.62371 
15  35613.0039   Rate (MB/s) 4.61616 
16  37439.3425   Rate (MB/s) 4.85289 
17  36758.1164   Rate (MB/s) 4.76459 
18  20184.5755   Rate (MB/s) 2.61632 
19  19996.5348   Rate (MB/s) 2.59195 
20  20262.7760   Rate (MB/s) 2.62646 
21  22440.3498   Rate (MB/s) 2.90872 
22  21332.4704   Rate (MB/s) 2.76511 
23  23456.1150   Rate (MB/s) 3.04038 
24  21048.9387   Rate (MB/s) 2.72836 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup