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(Loihi 2)
 
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{{intel title|Loihi 2}}
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{{chip
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|chip type=neuromorphic chip
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|no image=yes
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|name=Loihi 2
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|designer=Intel
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|manufacturer=Intel
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|market=Artificial Intelligence
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|first announced=September 30, 2021
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|first launched=September 30, 2021
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|process=Intel 4
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|transistors=2,300,000,000
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|technology=CMOS
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|die area=31 mm²
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|max cpus=16,384
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|v core min=0.50 V
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|v core max=1.25 V
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|predecessor=Loihi
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|predecessor link=intel/loihi
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|neuron count=1,000,000
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|synapse count=120,000,000
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}}
 
'''Loihi 2''' (pronounced low-ee-hee 2) is the successor to {{\\|Loihi}}, a second-generation neuromorphic research test chip designed by Intel Labs that was introduced in late 2021. The chip uses an asynchronous spiking neural network (SNN) to implement adaptive self-modifying event-driven fine-grained parallel computations used to implement learning and inference with high efficiency. The chip is a 128-neuromorphic cores many-core IC fabricated on [[Intel 4]] process and features a unique programmable microcode learning engine for on-chip SNN training.
 
'''Loihi 2''' (pronounced low-ee-hee 2) is the successor to {{\\|Loihi}}, a second-generation neuromorphic research test chip designed by Intel Labs that was introduced in late 2021. The chip uses an asynchronous spiking neural network (SNN) to implement adaptive self-modifying event-driven fine-grained parallel computations used to implement learning and inference with high efficiency. The chip is a 128-neuromorphic cores many-core IC fabricated on [[Intel 4]] process and features a unique programmable microcode learning engine for on-chip SNN training.

Revision as of 01:22, 1 October 2021

Edit Values
Loihi 2
General Info
DesignerIntel
ManufacturerIntel
MarketArtificial Intelligence
IntroductionSeptember 30, 2021 (announced)
September 30, 2021 (launched)
ShopAmazon
Neuromorphic Specs
Neurons1,000,000
Synapses120,000,000
Microarchitecture
ProcessIntel 4
Transistors2,300,000,000
TechnologyCMOS
Die31 mm²
Multiprocessing
Max SMP16,384-Way (Multiprocessor)
Vcore0.50 V-1.25 V
Succession

Loihi 2 (pronounced low-ee-hee 2) is the successor to Loihi, a second-generation neuromorphic research test chip designed by Intel Labs that was introduced in late 2021. The chip uses an asynchronous spiking neural network (SNN) to implement adaptive self-modifying event-driven fine-grained parallel computations used to implement learning and inference with high efficiency. The chip is a 128-neuromorphic cores many-core IC fabricated on Intel 4 process and features a unique programmable microcode learning engine for on-chip SNN training.

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Facts about "Loihi 2 - Intel"
RDF feed
core voltage (max)1.25 V (12.5 dV, 125 cV, 1,250 mV) +
core voltage (min)0.5 V (5 dV, 50 cV, 500 mV) +
designerIntel +
die area31 mm² (0.0481 in², 0.31 cm², 31,000,000 µm²) +
first announcedSeptember 30, 2021 +
first launchedSeptember 30, 2021 +
full page nameintel/loihi 2 +
instance ofneuromorphic chip +
ldateSeptember 30, 2021 +
manufacturerIntel +
market segmentArtificial Intelligence +
max cpu count16,384 +
nameLoihi 2 +
neuron count1,000,000 +
smp max ways16,384 +
synapse count120,000,000 +
technologyCMOS +
transistor count2,300,000,000 +