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{{intel title|Knights Ferry|arch}}
 
{{intel title|Knights Ferry|arch}}
 
{{microarchitecture
 
{{microarchitecture
|atype=GPU
+
|atype=CPU
 
|name=Knights Ferry
 
|name=Knights Ferry
 
|designer=Intel
 
|designer=Intel
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|isa=x86
 
|isa=x86
 
|extension=L1OM
 
|extension=L1OM
|predecessor=Polaris
+
|predecessor=Rock Creek
|predecessor link=intel/microarchitectures/polaris
+
|predecessor link=intel/microarchitectures/rock creek
 
|predecessor 2=Larrabee
 
|predecessor 2=Larrabee
 
|predecessor 2 link=intel/microarchitectures/larrabee
 
|predecessor 2 link=intel/microarchitectures/larrabee
|predecessor 3=Rock Creek
 
|predecessor 3 link=intel/microarchitectures/rock creek
 
 
|successor=Knights Corner
 
|successor=Knights Corner
 
|successor link=intel/microarchitectures/knights_corner
 
|successor link=intel/microarchitectures/knights_corner
 
}}
 
}}
'''Knights Ferry''' ('''KNF''') was the successor to {{\\|Polaris}} {{\\|Rock Creek}}, and {{\\|Larrabee}}, a [[45 nm]] [[many-core]] microarchitecture designed by [[intel]] for high performance computing.
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'''Knights Ferry''' ('''KNF''') was the successor to {{\\|Rock Creek}}, a [[45 nm]] [[many-core]] microarchitecture designed by [[intel]] for high performance computing.
 +
 
 +
Note that Intel gave the [[PCIe card|PCIe]] [[expansion card]] the codename '''Aubrey Isle''' (die, components, board).
  
 
== Architecture ==
 
== Architecture ==
 
=== Key changes from {{\\|Larrabee}} ===
 
=== Key changes from {{\\|Larrabee}} ===
* Custom core (codename {{intel|Aubrey Isle|l=arch}})
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{{empty section}}
  
 
== Die ==
 
== Die ==
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== Documents ==
 
== Documents ==
* [[:File:ISC 2010 Skaugen keynote.pdf|[[Petascale]] to [[Exascale]], Extending Intel's HPC Commitment]]
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* [[:File:ISC 2010 Skaugen keynote.pdf|Petascale to Exascale, Extending Intel's HPC Commitment]]

Latest revision as of 23:24, 17 May 2019

Edit Values
Knights Ferry µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionMay 31, 2010
Phase-out2011
Process45 nm
Core Configs32
Instructions
ISAx86
ExtensionsL1OM
Succession

Knights Ferry (KNF) was the successor to Rock Creek, a 45 nm many-core microarchitecture designed by intel for high performance computing.

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

Architecture[edit]

Key changes from Larrabee[edit]

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

Die[edit]

knights ferry die.png

Documents[edit]

codenameKnights Ferry +
core count32 +
designerIntel +
first launchedMay 31, 2010 +
full page nameintel/microarchitectures/knights ferry +
instance ofmicroarchitecture +
instruction set architecturex86 +
manufacturerIntel +
microarchitecture typeCPU +
nameKnights Ferry +
phase-out2011 +
process45 nm (0.045 μm, 4.5e-5 mm) +