[Numpy-discussion] Cython-based OpenMP-accelerated quartic polynomial solver
sturla.molden at gmail.com
Fri Oct 2 15:41:27 EDT 2015
Juha Jeronen <juha.jeronen at jyu.fi> wrote:
> Mm. I've quite often run MPI locally (it's nice for multicore scientific
> computing on Python), but I had no idea that OpenMP had cluster
> implementations. Thanks for the tip.
Intel has been selling one, I think there are others too.
OpenMP has a flush pragma for synchronizing shared variables. This means
that OpenMP is not restricted to shared memory hardware. A "pragma omp
flush" can just as well invoke some IPC mechanism, even network
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