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Difference between revisions of "annapurna labs/graviton/graviton"
< annapurna labs

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'''Alpine AL73400''', branded as '''AWS Graviton''' by Amazon, is a [[16-core]] [[ARMv8]] SoC designed by [[Annapurna Labs]]. These processors are offered as part of Amazon's EC2 A1 instances. The AL73400 features 16 {{armh|Cortex-A72|l=arch}} cores orginized as four quad-core clusters, all operating at 2.3 GHz.
 
'''Alpine AL73400''', branded as '''AWS Graviton''' by Amazon, is a [[16-core]] [[ARMv8]] SoC designed by [[Annapurna Labs]]. These processors are offered as part of Amazon's EC2 A1 instances. The AL73400 features 16 {{armh|Cortex-A72|l=arch}} cores orginized as four quad-core clusters, all operating at 2.3 GHz.
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== Cache ==
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{{main|arm_holdings/microarchitectures/cortex-a72#Memory_Hierarchy|l1=Cortex-A72 § Cache}}
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{{cache size
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|l1 cache=1.25 MiB
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|l1i cache=768 KiB
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|l1i break=16x48 KiB
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|l1d cache=512 KiB
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|l1d break=16x32 KiB
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|l2 cache=8 MiB
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|l2 break=4x2 MiB
 +
}}

Revision as of 13:41, 27 November 2018

Edit Values
AL73400
General Info
DesignerAnnapurna Labs
ManufacturerTSMC
Model NumberAL73400
Part NumberAL73400-00-A0
MarketServer
IntroductionNovember 27, 2018 (announced)
November 27, 2018 (launched)
General Specs
FamilyAlpine
Frequency2,300 MHz
Microarchitecture
MicroarchitectureCortex-A72
Core NameCortex-A72
TechnologyCMOS
Word Size64 bit
Cores16
Threads16

Alpine AL73400, branded as AWS Graviton by Amazon, is a 16-core ARMv8 SoC designed by Annapurna Labs. These processors are offered as part of Amazon's EC2 A1 instances. The AL73400 features 16 Cortex-A72 cores orginized as four quad-core clusters, all operating at 2.3 GHz.

Cache

Main article: Cortex-A72 § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$1.25 MiB
1,280 KiB
1,310,720 B
L1I$768 KiB
786,432 B
0.75 MiB
16x48 KiB  
L1D$512 KiB
524,288 B
0.5 MiB
16x32 KiB  
L2$8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
  4x2 MiB  
Retrieved from "https://en.wikichip.org/w/index.php?title=annapurna_labs/graviton/graviton&oldid=84469"
Facts about "AWS Graviton - Annapurna Labs (Amazon)"
RDF feed
base frequency2,300 MHz (2.3 GHz, 2,300,000 kHz) +
core count16 +
core nameCortex-A72 +
designerAnnapurna Labs +
familyAlpine +
first announcedNovember 27, 2018 +
first launchedNovember 27, 2018 +
full page nameannapurna labs/graviton/graviton +
instance ofmicroprocessor +
l1$ size1,280 KiB (1,310,720 B, 1.25 MiB) +
l1d$ size512 KiB (524,288 B, 0.5 MiB) +
l1i$ size768 KiB (786,432 B, 0.75 MiB) +
l2$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
ldateNovember 27, 2018 +
manufacturerTSMC +
market segmentServer +
microarchitectureCortex-A72 +
model numberAL73400 +
nameAL73400 +
part numberAL73400-00-A0 +
technologyCMOS +
thread count16 +
word size64 bit (8 octets, 16 nibbles) +