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Summary of the large-scale hardware SNNs.
| SpiNNaker | TrueNorth | Loihi (Nahuku) | Neurogrid | IBM PCM SNN | |
|---|---|---|---|---|---|
| System Type | Software on customized cluster | Digital-circuit SNN | Analogue-circuit SNN | Analogue PCM SNN | |
| No. of Neurons | 768K | 16M | 4.2M | 1M | <4M combined |
| No. of Synapses | 768M | 4B | 4.2B | 4B | |
| Plasticity | Programmable | N. A. | Programmable | N. A. | Simplified STDP |
| Application | Objection Recognition | SLAM | Robotic Control | Spatiotemporal Pattern detection | |
