ARM instruction sets and CPUs for wide-ranging applications · ARM instruction sets and CPUs for wide-ranging applications Chris Turner ... Cortex-A Rich UI and OS, open system,

Title 44pt sentence case

Affiliations 24pt sentence case

20pt sentence case

© ARM 2017

ARM instruction sets and CPUs for wide-ranging applications

Chris Turner

ARM Tech Forum Taipei

Director, CPU technology marketing

July 4th 2017

© ARM 2017 2


Bullets 24pt sentence case

bullets 20pt sentence case

ARM computing is everywhere

6.6BnARM-based

embedded

chips shipped in

2016

#1shipping GPU in

the world is

Mali

> 5Bnpeople using

ARM-based

mobile phones

100BnARM-based

chips to date

© ARM 2017 3




Total computing from sensors to server

Efficiency

enabling

distributed

compute

Efficiency

delivering

TCO

benefits

Demands more performance with greater emphasis on efficiency and power management

Performance,

efficiency

and security

© ARM 2017 4




Cortex-AHighest performance

Optimized for

high-level operating

systems

Cortex-RFast response

Optimized for

high performance,

hard real-time

applications

Cortex-MSmallest/lowest power

Optimized for

discrete processing

and

microcontrollers

Optimized for

physical security

SecurCoreTamper resistant

ARM CPU architecture for total computing

© ARM 2017 5




Total computing in mobile

© ARM 2017 6




Automotive

The right combination of CPUs

Consumer

Cortex-M Low power, deterministic sensing and control

Cortex-A Rich UI and OS, open system, high performance

Cortex-R Safety, performance and real-time control

IoTMobile

© ARM 2017 7




Automated

exceptions

Virtual memory

Protected

memory

Programmable

exception

model

ARM architecture profiled for the application

ARMv8-A

ARMv8-R

TrustZone +

Virtualization

ARMv8-M T32

A64, A32, T32

A32, T32

NEON

SIMD

TrustZone DSP

AutomotiveConsumer IoTMobile

Virtualization

© ARM 2017 8




Evolving architecture that supports an ecosystem

Silicon partners

Applications

Software vendors

Development tools

ARM11ARM9

© ARM 2017 9




ARM ecosystem – widest choice, most innovation

© ARM 2017 10




▪ Cortex-A CPUs cover a wide variety of markets

▪ Scale efficiently to substantially higher performance

▪ Fit even more compute in a smaller footprint with less power

Automotive, industrial

ARM application processors are everywhere

Mobile and consumer Servers and networking IoT and embedded

© ARM 2017 11




ARM Cortex-A portfolio

Cortex-A57

2008 – 2013 2017201620152014

Cortex-A72

A5x

Series

A3x

Series

Cortex-A9

Well-established, mid-range processor

Cortex-A5/A7

Smallest and lowest power

ARMv7-A

Cortex-A15/A17

Infrastructure performance;

mobile efficiency

Cortex-A57

Proven infrastructure performance

Cortex-A72

For all applications

Cortex-A35

Smallest, lowest power ARMv8-A

Cortex-A53

Balanced performance and

efficiency

Cortex-A73

For mobile and consumer

Cortex-A32

Smallest, lowest power 32-bit

ARMv8-A

ARMv7-A ARMv8-AARMv8-AARMv7-A

Cortex-A55

Highest efficiency mid-range processor

64/32-bit

Cortex-A75

Ground-breaking performance for

all markets

64/32-bit

32-bit64/32-bit

64/32-bit64/32-bit64/32-bit

64/32-bit

32-bit

32-bit

32-bit

Year of IP release, volume devices in the subsequent year

A7x

Series

big.LITTLE compatible

© ARM 2017 12




Meeting performance needs for any application

*Performance comparison using SPECINT2000 benchmark suite

Cortex-A portfolio performance comparisons*

0%

20%

40%

60%

80%

100%

120%

140%

Rela

tive

iso

-fre

quency

perf

orm

ance

Ultra high efficiency

Cortex-A5

Cortex-A7

Cortex-A32, Cortex-A35

Cortex-A portfolio performance comparisons*

Co

rtex-A

5

Co

rtex-A

7

Co

rtex-A

32,

Co

rtex-A

35

0%

20%

40%

60%

80%

100%

120%

140%

160%

180%

200%

Rela

tive

Perf

orm

ance

at Tar

get

Fre

quency

High Performance

Cortex-A9 @ 1.5GHz Cortex-A15 @ 1.9GHz



Cortex-A75 @ 3GHz

Co

rtex-A

9

Co

rtex-A

15

Co

rtex-A

17

Co

rtex-A

57

Co

rtex-A

72

Co

rtex-A

73

Co

rtex-A

75

0%

20%

40%

60%

80%

100%

120%

140%

Rela

tive

Iso

-fre

quency

Perf

orm

ance

Cortex-A

High Efficiency

Cortex-A9

Cortex-A35

Cortex-A53C

ort

ex-A

9

Co

tex-A

35

Co

rtex-A

53

Co

rtex-A

55

© ARM 2017 13




big.LITTLE – performance and efficiency for mobile

▪ Faster, more responsive systems

▪ Increased battery life

▪ Higher, longer sustained performance

▪ Tuned for mobile, consumer and embedded

Higher

performance

Superior power

efficiency

Higher compute capacity

Cache Cache

Cache Coherent Interconnect

Interrupt controller

big clusterLITTLE

cluster

© ARM 2017 14




DynamIQ plus big.LITTLE

1b+4L1b+3L1b+2L1b+7L 2b+6L 4b+4L

cluster architecture

1 to 8 CPUsCPU1

Snoop

filter

Power

manager

L3

Cache

Bus

i/f

ACP and

peripheral

port i/f

CPU8

Asynchronous bridges

DynamIQ Shared Unit (DSU)

L1C & L2C L1C & L2C

© ARM 2017 15



bullets 20pt sentence case▪ Enhanced multimedia user experience

▪ Intensive data processing

▪ Parallel computing

▪ AI ML CV

NEON – flexible high-performance data computing

Delivers

Performance

Wide Software

Support for TTM

Seamless

Development

© ARM 2017 16




ARM compute library leverages NEON for CV/ML

▪ Optimized low-level functions for CPU and GPU

▪ Most popular CV and ML functions

▪ Common functions underpinning popular ML frameworks

▪ Faster performance and development cycle

▪ Public availability as open source

Key Functions

categories

Basic arithmetic

Convolutions

Colour manipulation

Feature detection

Neural network

GEMM

Pyramids

Filters

Image reshaping

Mathematical functions

CPU version - tested on Huawei Mate 8 (single threaded)

© ARM 2017 17




ARM TrustZone protecting billions of devices

Device Security

Communications Security

Lifecycle Security

trusted software

Crypto

Root of Trust

non-trusted

trusted

trusted hardware

secure

system

secure

storage

Authentication

Mobile Payment

Content

Protection

Enterprise

Security

© ARM 2017 18





Optimized for


systems


Optimized for

high performance,

hard real-time

applications


Optimized for

discrete processing

and

microcontrollers

Optimized for

physical security


ARM architecture for total computing

© ARM 2017 19





Optimized for


systems


Optimized for

high performance,

hard real-time

applications


Optimized for

discrete processing

and

microcontrollers

Optimized for

physical security


ARM architecture for total computing

© ARM 2017 20




ARMv8-M – TrustZone for IoT

▪ Optimized for microcontrollers

▪ Simplified development

▪ Real-time response

▪ Efficient security

▪ Functional safety

Cort

ex-M

Cry

pto

Cell

Core

Lin

k

© ARM 2017 21




ARM Cortex-M portfolio

High

performance

Performance

efficiency

Lowest

power & area

Cortex-M23

TrustZone in smallest area, lowest power

Cortex-M33Flexibility,

control and

DSP with

TrustZone

ARMv8-M

Cortex-M0

Lowest cost,

low power

Cortex-M0+

Highest energy

efficiency

Cortex-M4

Mainstream

control and

DSP

Cortex-M3

Performance

efficiency

Cortex-M7Maximum

performance,

control and

DSP

ARMv6-M

ARMv7-M

25BnTotal units

shipped*

*Data as of Dec. 2016

© ARM 2017 22




Smallest footprint Maximum efficiency Constrained applications

Cortex-M23 – TrustZone in the smallest footprint

+50%more

efficient

than Cortex-M33

75%smaller

than Cortex-M33

Making energy harvesting IoT viable

Secure

Smart lock

Ultra efficient

Smart bandage

Safe

Medical nanorobot

Ubiquitous

Asset tracking

same ultra-high efficiency

as Cortex-M0+

© ARM 2017 23




Extremely compact Configurable and extensible Widely applicable

Cortex-M33 – efficiency, security and flexibility

Cortex-A5

Cortex-M33

than Cortex-A580% smaller

Cortex-A5, Cortex-M33 size based on 40nm

TrustZone

Base core

DSP

FPU

Co-p

roc

i/f

© ARM 2017 24





Optimized for


systems


Optimized for

high performance,

hard real-time

applications


Optimized for

discrete processing

and

microcontrollers

Optimized for

physical security



© ARM 2017 25




Cortex-R – real-time, high performance, safety

▪ HDD and SSD storage

▪ 3G, 4G, 5G and modems

▪ Automotive – functional safety

▪ Industrial control

▪ Communications

▪ Networking

▪ SoC real-time controllers

Market-leading, real-time compute across many markets

>4.5Bnunits shipped

to date

© ARM 2017 26




ARM Cortex-R portfolio

Storage

and

modem

Cortex-R7

High

performance

4G modem and

storage

Cortex-R8

Highest

performance

5G modem and

storage

Functional

safety

Cortex-R4

Real-time performance

Cortex-R5

Real-time

performance

with functional

safety

Cortex-R52

Most advanced processor for

functional safety

ARMv8-RARMv7-R

Cortex-R5

Real-time

performance and

peripheral

control

© ARM 2017 27




Cortex-R8 – next generation mobile and storageC

ore

Mar

ks*

Scalable & efficient

Software workload can be

spread across up to 4 cores

* Total MP CoreMarks using 28nm HPM. Max multi processor config.

0

5000

10000

15000

20000

25000

30000

Cortex-R4 Cortex-R5 Cortex-R7 Cortex-R8

Software compatible

Reduce time-to-market and

protect software investment

Market-leading performance

Best-in-class hard real-time

performance and power efficiency

Spanning performance needs

5G

© ARM 2017 28




Cortex-R52 – ARM’s most advanced processor for safety

ARM’s highest performance, real-time

processor for safety applications

Enabling partner choice through the standardized ARM

architecture and #1 ecosystem

Simplifying functional safety. Providing

enhanced safety features and safety support

© ARM 2017 29





Optimized for


systems


Optimized for

high performance,

hard real-time

applications


Optimized for

discrete processing

and

microcontrollers

Optimized for

physical security



© ARM 2017 30




ARM SecurCore for physical security

SecurCore

SC000

Optimized area,anti-tampering

SC300

Performance,

anti-tampering

• 32-bit embedded, high performance

CPU with anti-tampering

• De facto standard for secure elements

• De facto standard for SIM and identification

• Small 32-bit embedded secure CPU for

constrained applications

ARMv6-M

Proven SolutionAnti-tampering PerformanceUltra Low Power

ARMv7-M

The easiest and most proven path to meet for physical security

© ARM 2017 31




ARM SecurCore portfolio

High

performance

Performance

efficiency

Lowest

power & area

Cortex-M0

Lowest cost,

low power

Cortex-M0+

Highest energy

efficiency

Cortex-M4

Mainstream

control and

DSP

Cortex-M3

Performance

efficiency

Cortex-M7Maximum

performance,

control and

DSP

ARMv6-M

ARMv7-M

Anti-tampering

SC000

Optimized area,anti-tampering

SC300

Performance,

anti-tampering

ARMv6-M

ARMv7-M

2.5BnSecurCore

shipments in

2016

© ARM 2017 32




Summary

ARM provides the world’s most power-efficient processors

ARM’s diverse portfolio has solutions for a wide range of applications

The ARM ecosystem is innovating for Total Computing

© ARM 2017 33




Performance and scalability for a diverse range of applications

ARMv5 ARMv6

ARM11MPCore

ARM1176JZ(F)-S

ARM1136J(F)-S

Cort

ex

-A

Cort

ex

-R

Cort

ex

-M

ARMv7-A ARMv8-A

ARMv7-R ARMv8-R

ARMv7-M ARMv8-M

Previous ARMv7 ARMv8

ARM968E-S

ARM946E-S

ARM926EJ-S

Cortex-R8

Cortex-R7

Cortex-R5

Cortex-R4

ARM7TDMI

ARM920T

Cortex-A72

Cortex-A73

Cortex-R52

Cortex-A17

Cortex-A15

ARMv4 ARMv6-M

ARMv6

Cortex-M0+

Cortex-M0

Cortex-A7

Cortex-A5

Cortex-A9

Cortex-A8Cortex-A53

Cortex-A35

Cortex-A32

Cortex-M23

High

performance

High

efficiency

Ultra high

efficiency

Real Time

Performance

efficiency

Lowest power

and area

Cortex-A57

ARM1156T2(F)-S

Cortex-M33

Cortex-M7

Cortex-M4

Cortex-M3

High

performance

Cortex-A75

Cortex-A55

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. All other marks featured may be trademarks of their

respective owners.

Copyright © 2017 ARM Limited

Documents

ARM instruction sets and CPUs for wide-ranging applications · ARM instruction sets and CPUs for wide-ranging applications Chris Turner ... Cortex-A Rich UI and OS, open system,