/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   6783.4120   Rate (MB/s)
2  15042.6646   Rate (MB/s) 2.21757 
3  18064.8491   Rate (MB/s) 2.66309 
4  19109.9079   Rate (MB/s) 2.81715 
5  19389.0752   Rate (MB/s) 2.85831 
6  36163.8654   Rate (MB/s) 5.33122 
7  22836.4804   Rate (MB/s) 3.36652 
8  37574.9486   Rate (MB/s) 5.53924 
9  35002.3163   Rate (MB/s) 5.15999 
10  38189.3166   Rate (MB/s) 5.62981 
11  35756.4963   Rate (MB/s) 5.27117 
12  28726.5366   Rate (MB/s) 4.23482 
13  33907.6280   Rate (MB/s) 4.99861 
14  36621.6209   Rate (MB/s) 5.3987 
15  35616.6581   Rate (MB/s) 5.25055 
16  34519.0578   Rate (MB/s) 5.08875 
17  20221.1667   Rate (MB/s) 2.98097 
18  24060.9516   Rate (MB/s) 3.54703 
19  21083.9877   Rate (MB/s) 3.10817 
20  27198.4006   Rate (MB/s) 4.00955 
21  23631.5623   Rate (MB/s) 3.48373 
22  24456.5816   Rate (MB/s) 3.60535 
23  22630.3258   Rate (MB/s) 3.33613 
24  25141.7781   Rate (MB/s) 3.70636 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup