Implement distributed layer potential evaluation #224
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inducer
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Oct 9, 2023
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| global_traversal: Any | ||
| centers: Any | ||
| expansion_radii: Any | ||
| global_qbx_centers: Any | ||
| qbx_center_to_target_box: Any | ||
| non_qbx_box_target_lists: Any | ||
| center_to_tree_targets: Any |
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Eventually: improve type annotation
inducer
reviewed
Mar 25, 2024
pytential/qbx/distributed.py
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| fmm_backend=fmm_backend, | ||
| **kwargs) | ||
| else: | ||
| self._use_target_specific_qbx = _use_target_specific_qbx |
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Document that this is an internal code path for workers.
gaohao95
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gaohao95
commented
Aug 26, 2024
| git+https://github.com/inducer/islpy.git#egg=islpy | ||
| git+https://github.com/inducer/loopy.git#egg=loopy | ||
| git+https://github.com/inducer/boxtree.git#egg=boxtree | ||
| git+https://github.com/gaohao95/boxtree.git@dist-pytential#egg=boxtree |
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This needs to be reverted back after inducer/boxtree#93 lands.
|
#239 should get rid of the mypy problems. |
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This PR implements the distributed layer potential evaluation using MPI. On the high level, it broadcasts the necessary geometry data from the root rank to the worker rank, and each worker rank constructs a local copy of the geometry data independently.
❗ Depends on inducer/boxtree#93.