Some tests are skipped 'requires machine with SSE2 support' on the system which does have SSE2

[yurivict]

test_score_connections_final (pyrodigal.tests.test_connection_scorer.TestConnectionScorerSSE) ... skipped 'requires machine with SSE2 support'
test_score_connections_train (pyrodigal.tests.test_connection_scorer.TestConnectionScorerSSE) ... skipped 'requires machine with SSE2 support'

The CPU is a regular Intel CPU: Intel(R) Core(TM) i7 CPU 930 @ 2.80GHz

Version: 3.2.1
Pythoion-3.9
FreeBSD 13.2

[althonos]

Hi @yurivict did you compile yourself or pip install the extension from PyPI? I guess this sounds like a problem related with CPU feature detection on FreeBSD...

Could you try running the following:

import pyrodigal

print("Build:", pyrodigal.lib._SSE2_BUILD_SUPPORT)
print("Runtime:", pyrodigal.lib._SSE2_RUNTIME_SUPPORT)

to check whether it's the runtime detection that fails or the SSE2 build?

[althonos]

I made a patch so that SSE2 is always turned on for x86-64 CPUs, since it's part of the AMD64 specification. The issue with runtime detection is probably coming from the archspec library, which is used to check CPU capabilities at runtime. Please open an issue report there if you identify problems on FreeBSD!