Search found 5 matches

by Hoa Thanh Le
Thu Dec 19, 2024 6:24 am
Forum: OpenMM
Topic: OpenMM on heterogeneous hardware?
Replies: 2
Views: 321

Re: OpenMM on heterogeneous hardware?

Dear Eastman,

Thank you for providing me with the information. I will take note to choose the most optimal hardware.

Best regards,
Hoa T. Le
by Hoa Thanh Le
Tue Dec 17, 2024 9:29 pm
Forum: OpenMM
Topic: OpenMM on heterogeneous hardware?
Replies: 2
Views: 321

OpenMM on heterogeneous hardware?

Dear developers, I read about OpenMM platforms in the user guide and tried several tutorials. They don't explicitly state support for heterogeneous hardware. So, I have several questions: 1) Does OpenMM support simulation simultaneously using multiple CPU threads and multiple GPUs? Or multiple CPU t...
by Hoa Thanh Le
Thu Dec 12, 2024 10:43 pm
Forum: OpenMM
Topic: cpython lib.so undefined symbol
Replies: 4
Views: 527

Re: cpython lib.so undefined symbol

Perhaps the directory you set with CMAKE_INSTALL_PREFIX is somewhere Python isn't looking for libraries? My CMAKE_INSTALL_PREFIX is /usr/local/openmm My Python package is installed via conda. From what I read, environment variable also works for Conda. So, I added the cmake install prefix directory...
by Hoa Thanh Le
Thu Dec 12, 2024 8:09 pm
Forum: OpenMM
Topic: cpython lib.so undefined symbol
Replies: 4
Views: 527

Re: cpython lib.so undefined symbol

Hi Eastman, Thank you for your help. That symbol is in the libOpenMMAmoeba.so file, which is located in the directory specified by CMAKE_INSTALL_PREFIX. I've also included the installation directory to the PYTHONPATH environment variable, rebuild PythonInstall, run: python -m openmm.testInstallation...
by Hoa Thanh Le
Thu Dec 12, 2024 2:24 am
Forum: OpenMM
Topic: cpython lib.so undefined symbol
Replies: 4
Views: 527

cpython lib.so undefined symbol

Dear Developers, I am trying to install the Python API using source code. The platform is x64 Linux GNU with CUDA. When I invoke this command: python -m openmm.testInstallation or try to run a tutorial script, I encounter this error: Traceback (most recent call last): File "<frozen runpy>", line 189...