16
1 28HPC – For High Performance and Power Sensitive Applications ARM ® Asia Tech Symposia Nov 2014

28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

  • Upload
    others

  • View
    0

  • Download
    0

Embed Size (px)

Citation preview

Page 1: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

1

28HPC – For High Performance and

Power Sensitive Applications

ARM® Asia Tech Symposia

Nov 2014

Page 2: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

2

28nm – Key Process Technology for next Decade!

*Source: IBS Forecast, July, 2014 Predicted 28nm Wafer Volume*

Both HKMG and Si ON Options

Last 2D mass production technology

Stable process and high native yield

Available at many leading edge foundries

IP re-use/established eco-system

Page 3: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

3

Market Segments for 28HPM/28HPC

Consumer Enterprise/

Networking

Mobile/

Tablet

Page 4: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

4

ARM-TSMC Partnership enabling

SoC designs over 15 process geometries

14/16nm 20nm 28nm 40nm 55nm 65nm 80nm 90nm 110nm 130nm 150nm 152nm 160nm 180nm 250nm

FinFET

l l l l l l l l l l l

YEAR 2013 YEAR 2012 YEAR 2011

Page 5: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

5

ARM Artisan® IP for TSMC 28nm Processes

“G”

Platform

(HKMG)

“LP”

Platform

(HKMG)

“LP”

Platform

(Si ON)

28HPM

Customer

Silicon

28HPC

Available

28HPL

Customer

Silicon

28LP &

28LP+/28LE

Customers

Taped out

2014/

2015

Page 6: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

6

Comprehensive ARM Platform for TSMC28HPM/28HPC

Optimization

Criteria

Logic IP

Products

Memory Compiler

Products

ARM CPU &

GPU POP

Ultra High Density

Balanced

Density/Performance

High Performance

Page 7: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

7

Develop higher* performance 28nm SoCs with

same or reduced leakage

Performance Gain with ARM Platform for 28HPC

*Compared to existing 28HPM products

Improved and expanded POPTM offering adding

latest ARM 64bit CPU and GPU processors

Page 8: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

8

Achieve smaller* SoC die area due to new and

enhanced logic and memory architectures

Power/Cost Reduction with ARM Platform for 28HPC

*Compared to existing 28HPM products

Increased flexibility/ finer grained tuning in

controlling SoC leakage v/s performance

Page 9: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

9

Traditional on chip variation (x% OCV)

approach may be too conservative due to

excess design margin

Change in Sign Off Methodology for 28HPC

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

3sig

ma

of

de

lay d

iffe

ren

ce

path depth

intercept=margin

To address this, ARM libraries will support

SB-OCV with new de-rating tables per cell

(along with hold variation modeling)

rf_type: rise

derate_type: late

depth: 1 2 3 4 5 6 8 10 20 30 40 50

60 80 100

distance:

table: 0.8713 0.8979 0.9123 0.9199 0.9259

0.9306 0.9379 0.9433 0.9581 …

Page 10: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

10

Predictable Results

The New Paradigm of Cortex® -A Implementation Success

Predictable Time-Line

in a

Page 11: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

11

Implementation Targets

High-Performance

Mobile Cluster

(big)

Cortex-A57 MP2/4,

Fmax

Low-Power

Cluster

(LITTLE)

Cortex-A53 MP4,

Low-Power

High Performance

Server/Networking/

Enterprise

Cortex-A57 MP4 +

ECC,

Fmax

Low-Power

Server

Cortex-A53

MP4+ECC,

Fmax

LITTLE

big

Page 12: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

12

ARM POP IP : Solving ARMv8-A CPU Implementation Problems on 28nm

Premium

SoC Problems

Complexity of 64-bit CPU implementation - 64-bit CPUs need more engineering & compute resources

- ARM Cortex-A57 run-time in several days

“Winner takes all” – time-to-market is very important

Flexible

solution

Address a wide

variety of market

segments

Reduce Risk

Leverage ARM

expertise

Reduce

Development

Cost Phy. IP + Scripts +

Implementation

Knowledge

Page 13: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

13

ARM POP IP Enables New Era of Partnership

SoC

Designer

EDA

Scripts

EDA

Flow

Foundry

Process

Optimization

Implementation

Support

RTL

Optimization

ARM

Cortex-A

CPU

ARM

POP IP

Page 14: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

14

Accessing ARM 28HPC Physical IP on DesignStart™

http://www.arm.com/products/designstart

Page 15: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

15

Summary: ARM 28HPC Physical IP offers …

Higher performance 28nm SoCs with same or reduced leakage

Improved and expanded POP offering

Smaller SoC die area with new logic and memory architectures

Increased flexibility in SoC performance v/s leakage tuning

Page 16: 28HPC For High Performance and Power Sensitive Applicationsarmtechforum.com.cn/2014/sh/C-7_28HPCforHighPerformance... · 2019-09-04 · Nov 2014 . 2 28nm – Key Process Technology

16

Thank You

The trademarks featured in this presentation are registered and/or unregistered trademarks of ARM Limited (or its subsidiaries) in the EU

and/or elsewhere. All rights reserved. Any other marks featured may be trademarks of their respective owners