From WikiChip
Difference between revisions of "ibm/microarchitectures/power9"
< ibm

(Compatibility)
Line 70: Line 70:
 
| rowspan="2" | IBM || style="background-color: #d6ffd8;" | {{ibm|AIX}} || 7.? || Support
 
| rowspan="2" | IBM || style="background-color: #d6ffd8;" | {{ibm|AIX}} || 7.? || Support
 
|-
 
|-
| style="background-color: #ffdad6;" | {{ibm|IBM i}} || ? || Support
+
| style="background-color: #d6ffd8;" | {{ibm|IBM i}} || ? || Support
 
|-  
 
|-  
| Linux || Linux || style="background-color: #d6ffd8;" | Kernel 4.8 || Initial Support
+
| Linux || style="background-color: #d6ffd8;" | [[Linux]] || Kernel 4.8 || Initial Support
 
|-
 
|-
| Wind River || VxWorks || style="background-color: #d6ffd8;" | VxWorks 7 || Support
+
| Wind River || style="background-color: #d6ffd8;" | [[VxWorks]] || VxWorks 7 || Support
 
|}
 
|}
  

Revision as of 17:41, 31 January 2017

Edit Values
POWER9 µarch
General Info
Arch TypeCPU
DesignerIBM
ManufacturerGlobalFoundries
Introduction2H, 2017
Phase-out2h, 2018
Process14 nm
Pipeline
TypeSuperscalar
SpeculativeYes
Reg RenamingYes
Instructions
ISAPower ISA v3.0
Cache
L1I Cache32 KiB/core
L1D Cache32 KiB/core
L2 Cache512 KiB/core
L3 Cache120 MiB/chip
Succession

POWER9 is the 14 nm microarchitecture for IBM's family of POWER9 processors set to be introduced in the 2nd half of 2017. POWER9 is a successor to the POWER8 microarchitecture.

Process Technology

POWER9 is set to be fabricated on GlobalFoundries' 14 nm FinFET process, the same process that's used by AMD for their Zen microarchitecture.

Compatibility

Initial support for POWER9 started with Linux Kernel 4.8.

Vendor OS Version Notes
IBM AIX 7.? Support
IBM i  ? Support
Linux Linux Kernel 4.8 Initial Support
Wind River VxWorks VxWorks 7 Support


Text document with shapes.svg This article is still a stub and needs your attention. You can help improve this article by editing this page and adding the missing information.
codenamePOWER9 +
designerIBM +
first launched0002 JL +
full page nameibm/microarchitectures/power9 +
instance ofmicroarchitecture +
instruction set architecturePower ISA v3.0 +
manufacturerGlobalFoundries +
microarchitecture typeCPU +
namePOWER9 +
phase-out0002 JL +
process14 nm (0.014 μm, 1.4e-5 mm) +