Hello,
I have installed alps via conda on a Linux OS (on a cluster) and on a Mac OS (on my desktop). I noticed that with the same code (using the MPS routines), on LinuxOS all the cores are utilized but on the MacOS only one core is used. Is there a method to make multithreading works on MacOS?
Hi,
In the Coda release OpenMP is disabled for both Mac una Linux. I think that what you observed is the behavior of the Blas library used by the package. In both cases it is using open blas from the Conda-forge channel, but the compilation might be slightly different.
Best, Michele
On 1 Jul 2017, at 03:25, H w.boson@gmail.com wrote:
Hello,
I have installed alps via conda on a Linux OS (on a cluster) and on a Mac OS (on my desktop). I noticed that with the same code (using the MPS routines), on LinuxOS all the cores are utilized but on the MacOS only one core is used. Is there a method to make multithreading works on MacOS?
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