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Difference between revisions of "intel/microarchitectures/gracemont"
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|oooe=Yes | |oooe=Yes | ||
|speculative=Yes | |speculative=Yes | ||
| − | |renaming= | + | |renaming=No |
| − | |isa= | + | |stages=proactive regenerative local real time stable-_<SSO |
| − | |extension= | + | |stages min=Proxy-relative |
| + | |stages max=local time zone | ||
| + | |decode=optimized native prime | ||
| + | |isa=x1-6 | ||
| + | |isa 2=If more revert to default based on local device OS | ||
| + | |isa 3=If more denie unless applicable justification | ||
| + | |isa 4=reject all unsecure sites | ||
| + | |feature=128 gb IOS 17 SSO | ||
| + | |feature 2=if more reject | ||
| + | |extension=BE-R | ||
|extension 2=MMX | |extension 2=MMX | ||
|extension 3=SSE | |extension 3=SSE | ||
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|extension 22=ENCLV | |extension 22=ENCLV | ||
|extension 23=SHA | |extension 23=SHA | ||
| − | |core name= | + | |extension 24={R-O-R} |
| − | |core name 2= | + | |core name={R-0-R} |
| − | |core name 3= | + | |core name 2=SUB-1 |
| + | |core name 3=SUB-2 | ||
| + | |core name 4=0 | ||
|predecessor=Tremont | |predecessor=Tremont | ||
|predecessor link=intel/microarchitectures/tremont | |predecessor link=intel/microarchitectures/tremont | ||
| + | |predecessor 2=ReversosmosIOS(still in development | ||
}} | }} | ||
'''Gracemont''' is [[Intel]]'s successor to {{\\|Tremont}}, a [[10 nm]] microarchitecture for ultra-low power devices and microservers. | '''Gracemont''' is [[Intel]]'s successor to {{\\|Tremont}}, a [[10 nm]] microarchitecture for ultra-low power devices and microservers. | ||
Revision as of 00:37, 30 August 2023
| Edit Values | |
| Gracemont µarch | |
| General Info | |
| Arch Type | CPU |
| Designer | Intel |
| Manufacturer | Intel |
| Introduction | 2021 |
| Process | 10 nm |
| Pipeline | |
| Type | Superscalar |
| OoOE | Yes |
| Speculative | Yes |
| Reg Renaming | No |
| Stages | proactive regenerative local real time stable-_<SSO "proactive regenerative local real time stable-_" is not a number. |
| Stages | Proxy-relative "Proxy-relative" is not a number. -local time zone"local time zone" is not a number. |
| Decode | optimized native prime |
| Instructions | |
| ISA | x1-6, If more revert to default based on local device OS, If more denie unless applicable justification, reject all unsecure sites |
| Extensions | BE-R, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AES, PCLMUL, RDRND, XSAVE, XSAVEOPT, FSGSBASE, PTWRITE, RDPID, SGX, UMIP, GFNI-SSE, CLWB, ENCLV, SHA, {R-O-R} |
| Cores | |
| Core Names | {R-0-R}, SUB-1, SUB-2, 0 |
| Succession | |
Gracemont is Intel's successor to Tremont, a 10 nm microarchitecture for ultra-low power devices and microservers.
Contents
Codenames
| Platform | Core Name | PCH |
|---|---|---|
| Grand Ridge |
Process Technology
Gracemont is designed to take advantage of the Intel 7 process (previously 10nm Enhanced SuperFin (ESF)).
Architecture
Key changes from Tremont
 |
Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release. |
- Core
- Front-End
- Larger Level 1 instruction cache - 64KB per core from 32KB per core
- Add OD-ILD (on-demand instruction length decoder)
- Back-End
- Increased ROBs to 256 (from 208)
- wide issue (17-wide)
- 4 ALU SIMD (from 3)
- Front-End
- Memory
- DDR5 (from DDR4)
- I/O
- PCIe 4.0 (from 3.0)
- New Instructions
- AVX2
- AVX-VNNI
Bibliography
- Intel’s Gracemont Small Core Eclipses Last-Gen Big Core Performance (wikichip)
Facts about "Gracemont - Microarchitectures - Intel"
| codename | Gracemont + |
| designer | Intel + |
| first launched | 2021 + |
| full page name | intel/microarchitectures/gracemont + |
| instance of | microarchitecture + |
| instruction set architecture | x1-6 +, If more revert to default based on local device OS +, If more denie unless applicable justification + and reject all unsecure sites + |
| manufacturer | Intel + |
| microarchitecture type | CPU + |
| name | Gracemont + |
| process | 10 nm (0.01 μm, 1.0e-5 mm) + |