Comments (3)
Helveg
commented on July 2, 2024
Similar one, throwing it in here:
======================================================================
FAIL: test_multi_indegree (test_connectivity.TestFixedIndegree)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/runner/work/bsb-core/bsb-core/tests/test_connectivity.py", line 694, in test_multi_indegree
self.assertTrue(np.all(total == 50), "Not all cells have indegree 50")
AssertionError: False is not true : Not all cells have indegree 50
----------------------------------------------------------------------
Ran 374 tests in 30.225s
FAILED (failures=1, skipped=21)
ok
test_unequal_len (test_voxels.TestVoxelSet) ... ok
test_volume (test_voxels.TestVoxelSet) ... ok
test_weird_usage (test_voxels.TestVoxelSet) ... ok
======================================================================
FAIL: test_multi_indegree (test_connectivity.TestFixedIndegree)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/runner/work/bsb-core/bsb-core/tests/test_connectivity.py", line 694, in test_multi_indegree
self.assertTrue(np.all(total == 50), "Not all cells have indegree 50")
AssertionError: False is not true : Not all cells have indegree 50
----------------------------------------------------------------------
Ran 374 tests in 30.493s
FAILED (failures=1, skipped=21)
--------------------------------------------------------------------------
they all seem to be dealing with some sort of floating point error perhaps?
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drodarie
commented on July 2, 2024
I tried to force the dtype of the numpy arrays to be int in test_multi_indegree but that did not seem to resolve the issue... I would have to dig more on this.
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drodarie
commented on July 2, 2024
It seems that the issue is only happening with MPI.
I managed to replicate the issue locally with that command (it is quite random however):
mpiexec -n 2 python -m unittest test_connectivity.TestFixedIndegree.test_multi_indegreeIn this scenario, it seems that the jobs of multi_indegree are duplicated for some reason. I could test that by printing some logs within the connect function: this function is called twice for each postsynaptic chunk for this strategy. Surprisingly, the indegree strategy jobs does not seem to be duplicated.
I also tried to write in logs the jobs that are put in the pool for the multi_indegree strategy in InvertedRoI.queue but doing so seems to fix the issue... Could it be some synchronization issue?
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Related Issues (20)
- Feature: store reference datasets volumes for atlas usecases
- Count_ratio in placement apply chunk ratio twice.
- Formalize linking between `ConnectionStrategy` output, and `ConnectivitySet` naming.
- Remove `_queued_jobs`
- Node name not working in `RequirementError` during `Configuration.default`
- ref in config added to resolved scaffold is not casted. HOT 1
- Add compilation test that uses `depends_on`
- Swap axes for morphologies points
- assert_samelen does not properly check sizes
- H5py issue during simulation HOT 1
- Reference and imports in configuration files
- Configuration Packages are not JSON serializable HOT 2
- Add recursion to Configuration File parsing HOT 1
- Add documentation to files, code and package dependencies to BSB
- Merging dictionaries breaks referrencing.
- Loadting positions from ConnectivitySet HOT 1
- Add an "exclude" field to reference imports for configurations HOT 4
- SSL error unittest
- Obscure documentation on hooks HOT 1
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