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Difference between revisions of "intel/microarchitectures/knights corner"
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{{intel title|Knights Corner|arch}}
 
{{intel title|Knights Corner|arch}}
 
{{microarchitecture
 
{{microarchitecture
−
|atype=GPU
+
|atype=CPU
 
|name=Knights Corner
 
|name=Knights Corner
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
−
|introduction=2011
+
|introduction=June 2010
 
|phase-out=2013
 
|phase-out=2013
 
|process=22 nm
 
|process=22 nm
 +
|cores=57
 +
|cores 2=60
 +
|cores 3=61
 
|isa=x86
 
|isa=x86
−
|extension=L1OM
+
|extension=K1OM
−
|predecessor=Larrabee
+
|predecessor=Knights Ferry
−
|predecessor link=intel/microarchitectures/larrabee
+
|predecessor link=intel/microarchitectures/knights_ferry
−
|successor=Knights Corner
+
|successor=Knights Landing
−
|successor link=intel/microarchitectures/knights_corner
+
|successor link=intel/microarchitectures/knights_landing
 
}}
 
}}
−
'''Knights Corner''' ('''KNC''') was the successor to {{\\|Knights Ferry}}, a [[22 nm]] [[many-core]] microarchitecture designed by [[intel]] for high performance computing.
+
 
 +
'''Knights Corner''' ('''KNC''') was the successor to {{\\|Knights Ferry}}, a [[22 nm]] [[many-core]] microarchitecture designed by [[Intel]] for high performance computing.
 +
 
 +
Note that [[Intel]] gave the PCIe expansion card the codename '''Angel Isle''' (die, components, board).
 +
 
 +
=== {{intel|CPUID}} ===
 +
{| class="wikitable"
 +
! Microarchitecture !! Core !! Extended <br>Family !! Family !! Extended <br>Model !! Model !! Family • Model
 +
|-
 +
| {{intel|Knights Corner|l=arch}} ([[2011]]) || [[62 cores]] ([[22 nm]]) || 0 || 0xB || 0x0 || 0x1 || [[Family 11 Model 1]]
 +
|-
 +
| {{intel|Knights Ferry|l=arch}} ([[2010]]) || [[32 cores]] ([[45 nm]]) || 0 || 0xB || 0x0 || 0x0 || [[Family 11 Model 0]]
 +
|-
 +
|}
 +
 
 +
== Architecture ==
 +
{{empty section}}
 +
 
 +
== Die ==
 +
* [[22 nm process]]
 +
* 62 CPU cores (sold with maximum 61 enabled cores)
 +
 
 +
 
 +
:[[File:knights corner die shot.png|800px]]
 +
 
 +
== See also ==
 +
:;[[Intel]] • {{intel|MIC Architecture}}
 +
* {{intel|Knights Ferry|l=arch}}
 +
* {{intel|Knights Corner|l=arch}}
 +
* {{intel|Knights Landing|l=arch}}
 +
* {{intel|Knights Mill|l=arch}}
 +
* <s>{{intel|Knights Hill|l=arch}}</s>
 +
* <s>{{intel|Knights Peak|l=arch}}</s>

Latest revision as of 02:50, 4 May 2025

Edit Values
Knights Corner µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionJune 2010
Phase-out2013
Process22 nm
Core Configs57, 60, 61
Instructions
ISAx86
ExtensionsK1OM
Succession

Knights Corner (KNC) was the successor to Knights Ferry, a 22 nm many-core microarchitecture designed by Intel for high performance computing.

Note that Intel gave the PCIe expansion card the codename Angel Isle (die, components, board).

CPUID[edit]

Microarchitecture Core Extended
Family 		Family Extended
Model 		Model Family • Model
Knights Corner (2011) 62 cores (22 nm) 0 0xB 0x0 0x1 Family 11 Model 1
Knights Ferry (2010) 32 cores (45 nm) 0 0xB 0x0 0x0 Family 11 Model 0

Architecture[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Die[edit]


knights corner die shot.png

See also[edit]

Intel • MIC Architecture
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Facts about "Knights Corner - Microarchitectures - Intel"
RDF feed
codenameKnights Corner +
core count57 +, 60 + and 61 +
designerIntel +
first launchedJune 2010 +
full page nameintel/microarchitectures/knights corner +
instance ofmicroarchitecture +
instruction set architecturex86 +
manufacturerIntel +
microarchitecture typeCPU +
nameKnights Corner +
phase-out2013 +
process22 nm (0.022 μm, 2.2e-5 mm) +