Does CPU and GPU version of ArcFace produce the same vectors? Can I cope vectors from GPU version to calculate distance using CPU only version? #875
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pospielov
martinenkoEduard
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Does CPU and GPU version of ArcFace produce the same vectors? Can I cope vectors from GPU version to calculate distance using CPU only version? |
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Answered by
pospielov
Aug 30, 2022
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Theoretically yes. I mean, the models are the same in GPU and CPU versions. And when I checked, it looks like they really work the same. |
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martinenkoEduard
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Theoretically yes. I mean, the models are the same in GPU and CPU versions. And when I checked, it looks like they really work the same.
Still, I've heard that the precision of CPU and GPU may be different (like numbers after 0.0000000001, for example).