Yes. The "P" would be used in servers where a lot of input signals need to be processed, possibly in the VVDN Edge Box, but "P" is very powerful - not really for battery powered devices. It can be up to 1300 times faster than "E".
I like the new ESP display with selectable specifications for each version:
https://brainchip.com/akida-generations/
Interesting to note that the memory per NPE increases to 100 KB in the "P", compared to 25 KB in the "S".
"S" (1 TOPS) is up to 10 times faster than "E", and "P" (131 TOPS) at max is 131 times faster than "S".
So a "P" NPE would have a larger footprint than an "S" NPE.
"E" (2 nodes) functions:
- vibration Detection
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Anomaly Detection
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Keyword Spotting
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Sensor Fusion
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Low-Res Presence Detection
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Gesture Detection
"S" (8 nodes) functions:
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Advanced Keyword Spotting
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Sensor Fusion
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Low-Res Presence Detection
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Gesture Detection & Recognition
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Object Classification
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Biometric Recognition
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Advanced Speech Recognition
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Object Detection & Semantic Segmentation
"P" (256 nodes) functions:
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Gesture Detection*
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Object Classification
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Advanced Speech Recognition
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Object Detection & Semantic Segmentation
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Advanced Sequence Prediction
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Video Object Detection & Tracking
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Vision Transformer Networks
* & recognition
A node has 4 NPEs. (neuromorphic processing engine)