What happens when OMP_NUM_THREADS is not set? (for an OpenMP build) · Issue #2394 · OpenMathLib/OpenBLAS · GitHub
Jumpshot pictures of the basic fortran program with OMP NUM THREADS=1,... | Download Scientific Diagram
![Benchmarking depending on a number of threads by ntomp/OMP_NUM_THREADS.... | Download Scientific Diagram Benchmarking depending on a number of threads by ntomp/OMP_NUM_THREADS.... | Download Scientific Diagram](https://www.researchgate.net/publication/322294920/figure/fig9/AS:589271467565058@1517504674435/Benchmarking-depending-on-a-number-of-threads-by-ntomp-OMP-NUM-THREADS-THIN-nodes.png)
Benchmarking depending on a number of threads by ntomp/OMP_NUM_THREADS.... | Download Scientific Diagram
![Benchmarking depending on a number of threads by ntomp/OMP_NUM_THREADS.... | Download Scientific Diagram Benchmarking depending on a number of threads by ntomp/OMP_NUM_THREADS.... | Download Scientific Diagram](https://www.researchgate.net/publication/322294920/figure/fig3/AS:589271467585536@1517504674014/Benchmarking-depending-on-a-number-of-threads-by-ntomp-OMP-NUM-THREADS-FAT-nodes.png)