/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   7685.3724   Rate (MB/s)
2  14989.7892   Rate (MB/s) 1.95043 
3  18105.9819   Rate (MB/s) 2.3559 
4  19149.5893   Rate (MB/s) 2.49169 
5  19438.1286   Rate (MB/s) 2.52924 
6  36209.9510   Rate (MB/s) 4.71154 
7  33584.9630   Rate (MB/s) 4.36999 
8  37289.6479   Rate (MB/s) 4.85203 
9  34810.9310   Rate (MB/s) 4.52951 
10  38752.0148   Rate (MB/s) 5.04231 
11  35865.6209   Rate (MB/s) 4.66674 
12  38978.6468   Rate (MB/s) 5.0718 
13  33174.7148   Rate (MB/s) 4.31661 
14  33255.5683   Rate (MB/s) 4.32713 
15  35682.9361   Rate (MB/s) 4.64297 
16  37743.3089   Rate (MB/s) 4.91106 
17  19627.9657   Rate (MB/s) 2.55394 
18  21810.3213   Rate (MB/s) 2.8379 
19  21346.6069   Rate (MB/s) 2.77756 
20  24045.6859   Rate (MB/s) 3.12876 
21  23806.0248   Rate (MB/s) 3.09758 
22  19835.7330   Rate (MB/s) 2.58097 
23  22924.2624   Rate (MB/s) 2.98284 
24  26514.9290   Rate (MB/s) 3.45005 
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Unable to open matplotlib to plot speedup
Unable to open matplotlib to plot speedup