/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   7658.0209   Rate (MB/s)
2  15022.8394   Rate (MB/s) 1.96171 
3  18382.2553   Rate (MB/s) 2.40039 
4  19200.5196   Rate (MB/s) 2.50724 
5  30547.6443   Rate (MB/s) 3.98897 
6  34300.5991   Rate (MB/s) 4.47904 
7  20845.1336   Rate (MB/s) 2.722 
8  26016.8687   Rate (MB/s) 3.39734 
9  34940.8397   Rate (MB/s) 4.56265 
10  37563.0538   Rate (MB/s) 4.90506 
11  35589.6801   Rate (MB/s) 4.64737 
12  20568.9873   Rate (MB/s) 2.68594 
13  20944.1119   Rate (MB/s) 2.73493 
14  28388.3365   Rate (MB/s) 3.70701 
15  31848.9964   Rate (MB/s) 4.15891 
16  33777.9718   Rate (MB/s) 4.4108 
17  32659.2881   Rate (MB/s) 4.26472 
18  37739.4438   Rate (MB/s) 4.92809 
19  36333.6304   Rate (MB/s) 4.74452 
20  38251.8645   Rate (MB/s) 4.99501 
21  37083.0703   Rate (MB/s) 4.84238 
22  28995.4796   Rate (MB/s) 3.78629 
23  23652.4154   Rate (MB/s) 3.08858 
24  26322.8821   Rate (MB/s) 3.4373 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup