Description
Intel Technology is Used in a Broad Range of
leading Smartphones and Tablets …
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Architecture Based
Smartphone Platforms
Tim Towell Director,
Mobile & Communications Group
Nov 6, 2012
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Mobile Platform
Architecture
Overview
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Technology is Used in a Broad Range of
leading Smartphones and Tablets …
Tablets
BOLD 9780
Torch 9800
Curve
K800
Galaxy Nexus
Droid RAZR
Droid Bionic
Galaxy S II
E369
Ascend P1s
One X
XOLO X900
Galaxy S III
Xoom
Tab
San Diego
Ideatab K2110
*other brands and names may be claimed as the property of others
Droid RAZRi
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
*Other brands and names are the property of their respective owners.
2012 Android Smartphones with
Intel® Atom™ Chips Inside
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Atom™ Processor Roadmap
Tablets
Medfield
Intel Atom Z24610
Up to 1.6 GHz
(burst)
Clover Trail
Intel® Atom™ Z2760
Up to 1.8 GHz (Burst)
Dual core w/ 2X CPU
performance
Bay Trail
New microarchitecture
22nm
Smartphones
Medfield
Intel Atom™Z2480
Up to 2.0 GHz
(burst)
HSPA+
CloverTrail+
Intel® Atom™Z2580
Dual core w/ 2X CPU
performance
SGX544-MP2 dual
core graphics
Next
Generation...
New microarchitecture
22nm
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Memory Peak Bandwidth
? 6.4GB/s @ 800MT/s
Dual 32 bit channels
? Supports 1 or 2 ranks per channel
Memory Size and Density
? Supports total memory size of 128MB,
256MB, 512MB and 1GB per channel
? Supports 1Gb, 2Gb and 4Gb chip densities
Other Features
? Aggressive power management to reduce
power consumption
? Proactive page closing policies to close
unused pages
? Supports different physical mappings of
bank addresses to optimize for
performance
Package-on-Package (POP)
• 12 x 12 mm PoP FCMB4 – 32nm
• Non PoP SoC < 0.8 mm
• PoP z height < 1.4mm
• OEM/ODM can solder up to 2 GB
of LPDDR2 memory on top of
SOC
Smartphone SoC Package Size
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
CPU w/512KB L2$
IO
IO
I
O
IO
Low Power
Audio
Power
Manager
Security
Engine
2D/3D
Graphics
Image Signal
Processor
Video
Enc/Dec
(1080p30)
Display
Controller
(3 pipes)
Storage
LPDDR2
Primary
Camera:
8MP, 15fps,
1080p
HDMI
Display
Internal
Display
SD/MMC
eMMC
Secondary
Camera:
1.3MP,
1080p
Power
Delivery IC:
VRs
Audio
CODEC
USB2 OTG
IMC 6260
HSPA+
Modem
TI WiFi & BT
CSR GPS
Penwell SOC (Intel Hi-K 32nm Process Technology)
MIPI-CSI
MIPI-CSI
HDMI
1.3a
MIPI-DSI
MIPI-HSI
UART
SPI
Rails
I2S
ULPI
Medfield SOC Block Diagram
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Key Technologies Assembled
*Other brands and names are the property of their respective owners.
Security
Graphics
Software & Services
Power
Management
Imaging /
Camera
Intel
®
Atom
™
Processor
Technology
Wireless WAN Connectivity
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel’s Performance Leadership
Intel Hi-k 32nmLP
SoC Process
Intel
®
Hyper-
Threading Technology
Enhanced Intel
SpeedStep
®
Technology
512KB L2$/core
ISA: Streaming
Extensions Intel
®
SSE2, SSE3, SSSE3
CPU AND
PROCESS
Optimized Memory
Controller
Multi Core 2D/3D Graphics
with Dynamic Voltage &
Frequency Scaling
High Performance Image
Sensor Processing with 240
Mega Pixels / Second
Low Power Audio DSP
1080p30 Encode & Decode
Isolated Security Engine
Optimized platform
power management
Footprint and cost-
optimized Power
Management IC
Wireless Connectivity
Integrated
Multi-options for
memory, audio codec
Rich suite of IOs for
OEM customization
HARDWARE
ACCELERATORS
OPTIMIZED
PLATFORM
Intel® Streaming SIMD Extensions (Intel® SSE)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Low Power Platform Progression
Moorestown (45nm) Medfield (32nm)
Board size 5,000mm2 4,150mm2 (? 17%)
Standby
power
21mW 14mW (? 33%)
Browsing
power
1.2W 0.85W (? 29%)
Video + 720p encode + 1080p encode
Camera 5 mega-pixel up to 16 mega-pixel
Graphics 800 MPPS 2,000 MPPS (? 250%)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Internet Technologies - JavaScript
1951
1460
1387
1077
Sunspider 0.9.1 (ms)
Motorola* Droid Razr M
Samsung* Galaxy SIII
Orange* San Diego
(Intel® Atom™)
Motorola* Razr I
(Intel® Atom™)
“… look at that SunSpider
score… it slides in just
underneath the
Galaxy S III. It
demonstrates that Intel was
serious when it promised to
focus on web browsing.”
- June 14, 2012
Webkit
*
SunSpider scores for Intel® Atom based smartphones is competitive against popular Android
*
phones
Lower is better
Great performance for key Internet technologies
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Form Factor
Reference Design
Board Design
Drivers, Firmware
Operating System
Middleware
Applications
System-on-A-Chip
Integration
Memory
SW
HW
Crypto
Graphics
Display
Video
Audio
Storage
CPU
Smartphone Platform Integration
Integration across the hardware and software stack
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Software
Enhancements in
Android
*
for Intel
®
Smartphones
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
We optimize web
technologies
such as HTML 5,
WebKit and
javascript
†
Most Android
applications just
run on Intel
®
Atom
™
based
platforms
†
GPU & Video
support for canvas
operations
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
Extensive middleware
development in
imaging, media and
DRM deliver
compelling media
experiences
SKIA and openGL
optimizations
Enhanced
Debugging and
logging
IA assembly
optimizations
Memory Optimizations,
AVI, DivX
*
, and ASF
container types, WMV
/VC-1 decoder. Live
Streaming optimizations,
HDMI and WiDI Extended
Video Modes, Video
Playback DRM
Apply our
extensive
experience
optimizing Java
*
to the Dalvik
*
VM
App
Compatibility
Enhancements
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
Drivers validated
& optimized for
power & memory
footprint Low Power
Audio Offload
Shared
Memory
Architecture
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Fishtank
*
HTML5 workload developed by
Microsoft
*
We have customized for internal
demonstration
• Removed randomness
– Fish position, direction, size
• Added ability to customize parameters via
URL
– Specify Canvas size vs full screen
– Number of fish to draw
– How long to run
• We tell Fishtank how many frames to draw
• The FPS score it reports is the average
during the test
Routinely develop and integrate
optimizations from V8 and Webkit into
Android
*
Platform
Browser Experience
SKIA rendering
22.8 FPS
GL accelerated rendering
60 FPS
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
User select burst size up to 10 pictures
Burst capture speed: 10 pictures in under a second
Full resolution images: 8MP
Shoot & select ? PERFECT IMAGE
Medfield: Camera Burst Capture
Note: Pictures captured in burst
mode with a Lava Xolo X900
Smartphone using the Intel
®
Atom™ Processor Z2460. 19
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Developer
Tools for Android
*
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® VTune™ Amplifier
Performance Profiler
• Hardware Collection – low
overhead
– Event-based sampling for tuning platform
performance
– Uses Intel
®
Atom
™
microarchitecture events
(i.e., cache misses, floating point assists)
– Performance collector collects CPU and
performance management unit counters
• GUI-based evaluation results -
quickly identify cause of
performance issues
- CPU timeline provides workload context
- Powerful filtering
• Compare results quickly, sort by
difference
- Compare 2 optimizations, what improved
- Compare 2 systems – what didn’t speed up
as much
Remove the guesswork with fast,
accurate performance profiles
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® VTune™ Amplifier Power Analysis
Analyzes behaviors that may
cause unnecessary platform-
wide power consumption
• Detailed processor WakeUps
• Analysis Types
? Sleep State Analysis (C-state, S-
State, D-State)
? Frequency Analysis (P-State)
? Android
*
Wakelocks
• GUI-based results - quickly
identify cause of power issues
? Frequency and sleep state
transition timeline
? CPU timeline provides workload
context
• Powerful filtering
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
3/10/2
012
2
3
Intel® Graphic Performance Analyzers
System Analyzer and HUD
Real-time, in-game analysis with
graphical metrics displays and state
overrides
Frame Analyzer
Deep frame performance analysis down to the
draw call level, including shaders, textures, D3D
states, pixel history and textures
Platform Analyzer
Full system analysis of CPU metrics and workloads
across multiple threads and cores, plus
simultaneous GPU metrics
Full Support
Basic Support
Future
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® JTAG Debugger
Intel
®
XDP3 JTAG probe
USB
JTAG
• Source level debug of Android
*
OS kernel software and drivers
including
? Dynamically loaded kernel modules
? SMP support
• Flashing support for Intel
®
Atom
™
processor-based platforms
1
• Peripheral register support for Intel Atom processor-based SoCs
1
• Access to CPU page translation and descriptor tables
• On-Chip instruction trace support
• Host OS: Linux
*
and Windows
*
Intel
®
Atom
™
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Tool Description Functional Description
Mfg. Phone Flashing Tool Host based reference software to flash all or part of the phone SW/FW image.
Tool can flash 1 to 8 phones to support development and manufacturing.
Firmware Stitching and
Flashing Tools
Host based combination tool used to stitch FW and to flash Medfield firmware
components and initial boot loader. Can be used standalone or integrated in
customer tool stack via API’s.
Multi-Media Audio MSIC
device audio configuration
tool
Host based tool to adjust MSIC device gain & levels, modem output gain & levels,
and configure Audio offload processing parameters for multimedia playback.
Platform Trace Capture and
Analysis Tool
Host based tool to capture and decode log messages from the platform. Online
and offline tracing & logging. Uses either Lauterbach or “Fido” probe via MIPI
interface. Crash dump available via standard Android* DDMS.
Modem Flashing Tool Host based tool to flash Modem firmware. Includes IMC Modem Flash client to
enable Modem FW update from the AP side. Requires direct USB connection to
modem.
Modem RF Calibration Tool Host based Reference Tool for RF calibration. Generates RF calibration content to
be integrated in the modem FW.
Modem Tuning, incl. Audio
Features
Host based tool to tune the parameters of components in modem, including
Modem audio. Signing module reference code available for mfg (e.g. IMEI).
Modem Trace Capture and
Analysis Tool
Host based tool to capture and analyze mobile station software operational traces.
Focus is on modem operation. Includes pluggable decoder libraries, analysis DLL’s
and scripts.
WiFI Calibration Tool Code embedded in Test OS and within the TI driver to generate WiFi design
calibration. In mfg, TXBIP Calibrates WiFi on 1st Power-up.
Modem Voice Path Audio
tuning tool for the Audience
chip
Host based tool for configuration and tuning of voice processing within the
Audience Audio chip. Generates Audience voice tuning content to be integrated in
the FW image.
Intel SOC Design-in, Manufacturing
and Debug Tools for OEM and ODM
25
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Near Real Time
Emulation for
Developers
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Accelerates Android
*
emulation by 5-
10x by natively executing x86 CPU
commands
Leverages Intel
®
Virtualization
Technology
– Available on most IA-based PCs since 2005
– Support for Mac
*
& Windows
*
– KVM for Linux
*
Applicable for both Dalvik and NDK apps
– Must compile NDK apps for x86
– Only works with x86 System Image
Available as an “Extra” in the Android
SDK Manager directory
OpenGL ES 2.0 Support
Intel® Hardware Accelerated
Execution Manager (Intel® HAXM)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Hardware Accelerated Execution
Manager (Intel® HAXM) Video
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Graphics
Performance
Analyzer
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Graphics Performance Analyzers
System Analyzer (video demo)
• Real-time system-level
performance analysis with
CPU and GPU metrics
• Detailed Analysis for
OpenGL-ES
*
applications
• OpenGL-ES experiments help
narrow down problems
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Summary
2nd Generation of Intel
®
Platforms for Smartphones
Full support for standard Android
*
Development
Intel Software Developer tools, OEM & ODM support
Innovations to boost developer productivity
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Next Stepshttp://developer.android.com
• Download the Android
*
SDK
• Download the SDK add-on for the Intel
®
Emulator with HAXM
acceleration
• Download the x86 NDKhttp://www.intel.com/software/android
• Download Intel
®
Developer Tools For Android
Start porting and optimizing your apps today
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Where to Get More Info
Intel
®
Software Network (ISN)
• Real developers sharing knowledge and
offering help
• Dedicated communities and forums
focused on your interests
• Worldwide reach
• News and insights on cutting edge
technology
Intel Android Developer Website
• Great content you won’t find anywhere else
• Technical articles, tools, and “How-To”
guides
• Native app porting tips & case studies
• Info on x86 emulator and Intel
®
Hardware
Accelerated Execution Manager
• Active forums and blogs written by Intel and
community experts
www.intel.com/software/android
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Q&A
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Legal Disclaimer
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED,
BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS
PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER
AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING
LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY
PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
• A "Mission Critical Application" is any application in which failure of the Intel Product could result, directly or indirectly, in
personal injury or death. SHOULD YOU PURCHASE OR USE INTEL'S PRODUCTS FOR ANY SUCH MISSION CRITICAL
APPLICATION, YOU SHALL INDEMNIFY AND HOLD INTEL AND ITS SUBSIDIARIES, SUBCONTRACTORS AND AFFILIATES, AND
THE DIRECTORS, OFFICERS, AND EMPLOYEES OF EACH, HARMLESS AGAINST ALL CLAIMS COSTS, DAMAGES, AND EXPENSES
AND REASONABLE ATTORNEYS' FEES ARISING OUT OF, DIRECTLY OR INDIRECTLY, ANY CLAIM OF PRODUCT LIABILITY,
PERSONAL INJURY, OR DEATH ARISING IN ANY WAY OUT OF SUCH MISSION CRITICAL APPLICATION, WHETHER OR NOT INTEL
OR ITS SUBCONTRACTOR WAS NEGLIGENT IN THE DESIGN, MANUFACTURE, OR WARNING OF THE INTEL PRODUCT OR ANY OF
ITS PARTS.
• Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the
absence or characteristics of any features or instructions marked "reserved" or "undefined". Intel reserves these for future
definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The
information here is subject to change without notice. Do not finalize a design with this information.
• The products described in this document may contain design defects or errors known as errata which may cause the product to
deviate from published specifications. Current characterized errata are available on request.
• Intel product plans in this presentation do not constitute Intel plan of record product roadmaps. Please contact your Intel
representative to obtain Intel's current plan of record product roadmaps.
• Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor
family, not across different processor families. Go to:http://www.intel.com/products/processor_number.
• Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
• Copies of documents which have an order number and are referenced in this document, or other Intel literature, may be
obtained by calling 1-800-548-4725, or go to:http://www.intel.com/design/literature.htm
• Clover Trail, Cloverview, Medfield and other code names featured are used internally within Intel to identify products that are in
development and not yet publicly announced for release. Customers, licensees and other third parties are not authorized by
Intel to use code names in advertising, promotion or marketing of any product or services and any such use of Intel's internal
code names is at the sole risk of the user
• Intel, Atom, VTune, Core, XMM, SpeedStep, Ultrabook, Sponsors of Tomorrow and the Intel logo are trademarks of Intel
Corporation in the United States and other countries.
• *Other names and brands may be claimed as the property of others.
• Copyright ©2012 Intel Corporation.
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Legal Disclaimer
Intel® Hyper-Threading Technology (Intel® HT Technology) is available on select Intel® Core™ processors. Requires an
Intel® HT Technology-enabled system. Consult your PC manufacturer. Performance will vary depending on the specific
hardware and software used. For more information including details on which processors support Intel HT Technology, visithttp://www.intel.com/info/hyperthreading.
Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors.
Performance tests, such as SYSmark* and MobileMark*, are measured using specific computer systems, components,
software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult
other information and performance tests to assist you in fully evaluating your contemplated purchases, including the
performance of that product when combined with other products. For more information go tohttp://www.intel.com/performance
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Performance Disclaimer
Intel's compilers may or may not optimize to the same degree for non-Intel
microprocessors for optimizations that are not unique to Intel microprocessors.
These optimizations include SSE2, SSE3, and SSE3 instruction sets and other
optimizations. Intel does not guarantee the availability, functionality, or
effectiveness of any optimization on microprocessors not manufactured by Intel.
Microprocessor-dependent optimizations in this product are intended for use with
Intel microprocessors. Certain optimizations not specific to Intel
microarchitecture are reserved for Intel microprocessors. Please refer to the
applicable product User and Reference Guides for more information regarding the
specific instruction sets covered by this notice.
Notice revision #20110804
7
th
ASIA ACADEMIC FORUM, PENANG, MALAYSIA
NOVEMBER 5 – 6
Thank You
39
doc_217958144.pdf
Intel Technology is Used in a Broad Range of
leading Smartphones and Tablets …
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Architecture Based
Smartphone Platforms
Tim Towell Director,
Mobile & Communications Group
Nov 6, 2012
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Mobile Platform
Architecture
Overview
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Technology is Used in a Broad Range of
leading Smartphones and Tablets …
Tablets
BOLD 9780
Torch 9800
Curve
K800
Galaxy Nexus
Droid RAZR
Droid Bionic
Galaxy S II
E369
Ascend P1s
One X
XOLO X900
Galaxy S III
Xoom
Tab
San Diego
Ideatab K2110
*other brands and names may be claimed as the property of others
Droid RAZRi
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
*Other brands and names are the property of their respective owners.
2012 Android Smartphones with
Intel® Atom™ Chips Inside
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Atom™ Processor Roadmap
Tablets
Medfield
Intel Atom Z24610
Up to 1.6 GHz
(burst)
Clover Trail
Intel® Atom™ Z2760
Up to 1.8 GHz (Burst)
Dual core w/ 2X CPU
performance
Bay Trail
New microarchitecture
22nm
Smartphones
Medfield
Intel Atom™Z2480
Up to 2.0 GHz
(burst)
HSPA+
CloverTrail+
Intel® Atom™Z2580
Dual core w/ 2X CPU
performance
SGX544-MP2 dual
core graphics
Next
Generation...
New microarchitecture
22nm
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Memory Peak Bandwidth
? 6.4GB/s @ 800MT/s
Dual 32 bit channels
? Supports 1 or 2 ranks per channel
Memory Size and Density
? Supports total memory size of 128MB,
256MB, 512MB and 1GB per channel
? Supports 1Gb, 2Gb and 4Gb chip densities
Other Features
? Aggressive power management to reduce
power consumption
? Proactive page closing policies to close
unused pages
? Supports different physical mappings of
bank addresses to optimize for
performance
Package-on-Package (POP)
• 12 x 12 mm PoP FCMB4 – 32nm
• Non PoP SoC < 0.8 mm
• PoP z height < 1.4mm
• OEM/ODM can solder up to 2 GB
of LPDDR2 memory on top of
SOC
Smartphone SoC Package Size
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
CPU w/512KB L2$
IO
IO
I
O
IO
Low Power
Audio
Power
Manager
Security
Engine
2D/3D
Graphics
Image Signal
Processor
Video
Enc/Dec
(1080p30)
Display
Controller
(3 pipes)
Storage
LPDDR2
Primary
Camera:
8MP, 15fps,
1080p
HDMI
Display
Internal
Display
SD/MMC
eMMC
Secondary
Camera:
1.3MP,
1080p
Power
Delivery IC:
VRs
Audio
CODEC
USB2 OTG
IMC 6260
HSPA+
Modem
TI WiFi & BT
CSR GPS
Penwell SOC (Intel Hi-K 32nm Process Technology)
MIPI-CSI
MIPI-CSI
HDMI
1.3a
MIPI-DSI
MIPI-HSI
UART
SPI
Rails
I2S
ULPI
Medfield SOC Block Diagram
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Key Technologies Assembled
*Other brands and names are the property of their respective owners.
Security
Graphics
Software & Services
Power
Management
Imaging /
Camera
Intel
®
Atom
™
Processor
Technology
Wireless WAN Connectivity
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel’s Performance Leadership
Intel Hi-k 32nmLP
SoC Process
Intel
®
Hyper-
Threading Technology
Enhanced Intel
SpeedStep
®
Technology
512KB L2$/core
ISA: Streaming
Extensions Intel
®
SSE2, SSE3, SSSE3
CPU AND
PROCESS
Optimized Memory
Controller
Multi Core 2D/3D Graphics
with Dynamic Voltage &
Frequency Scaling
High Performance Image
Sensor Processing with 240
Mega Pixels / Second
Low Power Audio DSP
1080p30 Encode & Decode
Isolated Security Engine
Optimized platform
power management
Footprint and cost-
optimized Power
Management IC
Wireless Connectivity
Integrated
Multi-options for
memory, audio codec
Rich suite of IOs for
OEM customization
HARDWARE
ACCELERATORS
OPTIMIZED
PLATFORM
Intel® Streaming SIMD Extensions (Intel® SSE)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Low Power Platform Progression
Moorestown (45nm) Medfield (32nm)
Board size 5,000mm2 4,150mm2 (? 17%)
Standby
power
21mW 14mW (? 33%)
Browsing
power
1.2W 0.85W (? 29%)
Video + 720p encode + 1080p encode
Camera 5 mega-pixel up to 16 mega-pixel
Graphics 800 MPPS 2,000 MPPS (? 250%)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Internet Technologies - JavaScript
1951
1460
1387
1077
Sunspider 0.9.1 (ms)
Motorola* Droid Razr M
Samsung* Galaxy SIII
Orange* San Diego
(Intel® Atom™)
Motorola* Razr I
(Intel® Atom™)
“… look at that SunSpider
score… it slides in just
underneath the
Galaxy S III. It
demonstrates that Intel was
serious when it promised to
focus on web browsing.”
- June 14, 2012
Webkit
*
SunSpider scores for Intel® Atom based smartphones is competitive against popular Android
*
phones
Lower is better
Great performance for key Internet technologies
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Form Factor
Reference Design
Board Design
Drivers, Firmware
Operating System
Middleware
Applications
System-on-A-Chip
Integration
Memory
SW
HW
Crypto
Graphics
Display
Video
Audio
Storage
CPU
Smartphone Platform Integration
Integration across the hardware and software stack
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Software
Enhancements in
Android
*
for Intel
®
Smartphones
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
We optimize web
technologies
such as HTML 5,
WebKit and
javascript
†
Most Android
applications just
run on Intel
®
Atom
™
based
platforms
†
GPU & Video
support for canvas
operations
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
Extensive middleware
development in
imaging, media and
DRM deliver
compelling media
experiences
SKIA and openGL
optimizations
Enhanced
Debugging and
logging
IA assembly
optimizations
Memory Optimizations,
AVI, DivX
*
, and ASF
container types, WMV
/VC-1 decoder. Live
Streaming optimizations,
HDMI and WiDI Extended
Video Modes, Video
Playback DRM
Apply our
extensive
experience
optimizing Java
*
to the Dalvik
*
VM
App
Compatibility
Enhancements
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Applications
Application Framework
Home Contacts Phone Browser
Activity
Manager
Windows
*
Manager
Telephony
Manager
Resource
Manager
Content
Providers
View
System
Location
Manager
Notification
Manager
Package
Manager
…
Surface
Manager
OpenGL
*
ES
SGL
Media
Framework
FreeType
SSL
SQLite
WebKit
libc
Core
Libraries
Dalvik Virtual
Machine
Display
Driver
Camera
Driver
Flash
Memory
Driver
Binder (IPC)
Driver
Keypad
Driver
WiFi
Driver
Audio
Drivers
Power
Management
…
…
Libraries
Linux
*
Kernel
Android
*
Runtime
A
p
p
s
U
s
e
r
E
x
p
e
r
i
e
n
c
e
M
i
d
d
l
e
w
a
r
e
O
p
e
r
a
t
i
n
g
S
y
s
t
e
m
Optimizing Android* for Intel®
Atom™ Processor Based Devices
Drivers validated
& optimized for
power & memory
footprint Low Power
Audio Offload
Shared
Memory
Architecture
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Fishtank
*
HTML5 workload developed by
Microsoft
*
We have customized for internal
demonstration
• Removed randomness
– Fish position, direction, size
• Added ability to customize parameters via
URL
– Specify Canvas size vs full screen
– Number of fish to draw
– How long to run
• We tell Fishtank how many frames to draw
• The FPS score it reports is the average
during the test
Routinely develop and integrate
optimizations from V8 and Webkit into
Android
*
Platform
Browser Experience
SKIA rendering
22.8 FPS
GL accelerated rendering
60 FPS
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
User select burst size up to 10 pictures
Burst capture speed: 10 pictures in under a second
Full resolution images: 8MP
Shoot & select ? PERFECT IMAGE
Medfield: Camera Burst Capture
Note: Pictures captured in burst
mode with a Lava Xolo X900
Smartphone using the Intel
®
Atom™ Processor Z2460. 19
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Developer
Tools for Android
*
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® VTune™ Amplifier
Performance Profiler
• Hardware Collection – low
overhead
– Event-based sampling for tuning platform
performance
– Uses Intel
®
Atom
™
microarchitecture events
(i.e., cache misses, floating point assists)
– Performance collector collects CPU and
performance management unit counters
• GUI-based evaluation results -
quickly identify cause of
performance issues
- CPU timeline provides workload context
- Powerful filtering
• Compare results quickly, sort by
difference
- Compare 2 optimizations, what improved
- Compare 2 systems – what didn’t speed up
as much
Remove the guesswork with fast,
accurate performance profiles
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® VTune™ Amplifier Power Analysis
Analyzes behaviors that may
cause unnecessary platform-
wide power consumption
• Detailed processor WakeUps
• Analysis Types
? Sleep State Analysis (C-state, S-
State, D-State)
? Frequency Analysis (P-State)
? Android
*
Wakelocks
• GUI-based results - quickly
identify cause of power issues
? Frequency and sleep state
transition timeline
? CPU timeline provides workload
context
• Powerful filtering
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
3/10/2
012
2
3
Intel® Graphic Performance Analyzers
System Analyzer and HUD
Real-time, in-game analysis with
graphical metrics displays and state
overrides
Frame Analyzer
Deep frame performance analysis down to the
draw call level, including shaders, textures, D3D
states, pixel history and textures
Platform Analyzer
Full system analysis of CPU metrics and workloads
across multiple threads and cores, plus
simultaneous GPU metrics
Full Support
Basic Support
Future
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® JTAG Debugger
Intel
®
XDP3 JTAG probe
USB
JTAG
• Source level debug of Android
*
OS kernel software and drivers
including
? Dynamically loaded kernel modules
? SMP support
• Flashing support for Intel
®
Atom
™
processor-based platforms
1
• Peripheral register support for Intel Atom processor-based SoCs
1
• Access to CPU page translation and descriptor tables
• On-Chip instruction trace support
• Host OS: Linux
*
and Windows
*
Intel
®
Atom
™
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Tool Description Functional Description
Mfg. Phone Flashing Tool Host based reference software to flash all or part of the phone SW/FW image.
Tool can flash 1 to 8 phones to support development and manufacturing.
Firmware Stitching and
Flashing Tools
Host based combination tool used to stitch FW and to flash Medfield firmware
components and initial boot loader. Can be used standalone or integrated in
customer tool stack via API’s.
Multi-Media Audio MSIC
device audio configuration
tool
Host based tool to adjust MSIC device gain & levels, modem output gain & levels,
and configure Audio offload processing parameters for multimedia playback.
Platform Trace Capture and
Analysis Tool
Host based tool to capture and decode log messages from the platform. Online
and offline tracing & logging. Uses either Lauterbach or “Fido” probe via MIPI
interface. Crash dump available via standard Android* DDMS.
Modem Flashing Tool Host based tool to flash Modem firmware. Includes IMC Modem Flash client to
enable Modem FW update from the AP side. Requires direct USB connection to
modem.
Modem RF Calibration Tool Host based Reference Tool for RF calibration. Generates RF calibration content to
be integrated in the modem FW.
Modem Tuning, incl. Audio
Features
Host based tool to tune the parameters of components in modem, including
Modem audio. Signing module reference code available for mfg (e.g. IMEI).
Modem Trace Capture and
Analysis Tool
Host based tool to capture and analyze mobile station software operational traces.
Focus is on modem operation. Includes pluggable decoder libraries, analysis DLL’s
and scripts.
WiFI Calibration Tool Code embedded in Test OS and within the TI driver to generate WiFi design
calibration. In mfg, TXBIP Calibrates WiFi on 1st Power-up.
Modem Voice Path Audio
tuning tool for the Audience
chip
Host based tool for configuration and tuning of voice processing within the
Audience Audio chip. Generates Audience voice tuning content to be integrated in
the FW image.
Intel SOC Design-in, Manufacturing
and Debug Tools for OEM and ODM
25
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Near Real Time
Emulation for
Developers
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Accelerates Android
*
emulation by 5-
10x by natively executing x86 CPU
commands
Leverages Intel
®
Virtualization
Technology
– Available on most IA-based PCs since 2005
– Support for Mac
*
& Windows
*
– KVM for Linux
*
Applicable for both Dalvik and NDK apps
– Must compile NDK apps for x86
– Only works with x86 System Image
Available as an “Extra” in the Android
SDK Manager directory
OpenGL ES 2.0 Support
Intel® Hardware Accelerated
Execution Manager (Intel® HAXM)
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Hardware Accelerated Execution
Manager (Intel® HAXM) Video
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel
®
Graphics
Performance
Analyzer
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Intel® Graphics Performance Analyzers
System Analyzer (video demo)
• Real-time system-level
performance analysis with
CPU and GPU metrics
• Detailed Analysis for
OpenGL-ES
*
applications
• OpenGL-ES experiments help
narrow down problems
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Summary
2nd Generation of Intel
®
Platforms for Smartphones
Full support for standard Android
*
Development
Intel Software Developer tools, OEM & ODM support
Innovations to boost developer productivity
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Next Stepshttp://developer.android.com
• Download the Android
*
SDK
• Download the SDK add-on for the Intel
®
Emulator with HAXM
acceleration
• Download the x86 NDKhttp://www.intel.com/software/android
• Download Intel
®
Developer Tools For Android
Start porting and optimizing your apps today
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Where to Get More Info
Intel
®
Software Network (ISN)
• Real developers sharing knowledge and
offering help
• Dedicated communities and forums
focused on your interests
• Worldwide reach
• News and insights on cutting edge
technology
Intel Android Developer Website
• Great content you won’t find anywhere else
• Technical articles, tools, and “How-To”
guides
• Native app porting tips & case studies
• Info on x86 emulator and Intel
®
Hardware
Accelerated Execution Manager
• Active forums and blogs written by Intel and
community experts
www.intel.com/software/android
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Q&A
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Legal Disclaimer
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED,
BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS
PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER
AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING
LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY
PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
• A "Mission Critical Application" is any application in which failure of the Intel Product could result, directly or indirectly, in
personal injury or death. SHOULD YOU PURCHASE OR USE INTEL'S PRODUCTS FOR ANY SUCH MISSION CRITICAL
APPLICATION, YOU SHALL INDEMNIFY AND HOLD INTEL AND ITS SUBSIDIARIES, SUBCONTRACTORS AND AFFILIATES, AND
THE DIRECTORS, OFFICERS, AND EMPLOYEES OF EACH, HARMLESS AGAINST ALL CLAIMS COSTS, DAMAGES, AND EXPENSES
AND REASONABLE ATTORNEYS' FEES ARISING OUT OF, DIRECTLY OR INDIRECTLY, ANY CLAIM OF PRODUCT LIABILITY,
PERSONAL INJURY, OR DEATH ARISING IN ANY WAY OUT OF SUCH MISSION CRITICAL APPLICATION, WHETHER OR NOT INTEL
OR ITS SUBCONTRACTOR WAS NEGLIGENT IN THE DESIGN, MANUFACTURE, OR WARNING OF THE INTEL PRODUCT OR ANY OF
ITS PARTS.
• Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the
absence or characteristics of any features or instructions marked "reserved" or "undefined". Intel reserves these for future
definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The
information here is subject to change without notice. Do not finalize a design with this information.
• The products described in this document may contain design defects or errors known as errata which may cause the product to
deviate from published specifications. Current characterized errata are available on request.
• Intel product plans in this presentation do not constitute Intel plan of record product roadmaps. Please contact your Intel
representative to obtain Intel's current plan of record product roadmaps.
• Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor
family, not across different processor families. Go to:http://www.intel.com/products/processor_number.
• Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
• Copies of documents which have an order number and are referenced in this document, or other Intel literature, may be
obtained by calling 1-800-548-4725, or go to:http://www.intel.com/design/literature.htm
• Clover Trail, Cloverview, Medfield and other code names featured are used internally within Intel to identify products that are in
development and not yet publicly announced for release. Customers, licensees and other third parties are not authorized by
Intel to use code names in advertising, promotion or marketing of any product or services and any such use of Intel's internal
code names is at the sole risk of the user
• Intel, Atom, VTune, Core, XMM, SpeedStep, Ultrabook, Sponsors of Tomorrow and the Intel logo are trademarks of Intel
Corporation in the United States and other countries.
• *Other names and brands may be claimed as the property of others.
• Copyright ©2012 Intel Corporation.
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Legal Disclaimer
Intel® Hyper-Threading Technology (Intel® HT Technology) is available on select Intel® Core™ processors. Requires an
Intel® HT Technology-enabled system. Consult your PC manufacturer. Performance will vary depending on the specific
hardware and software used. For more information including details on which processors support Intel HT Technology, visithttp://www.intel.com/info/hyperthreading.
Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors.
Performance tests, such as SYSmark* and MobileMark*, are measured using specific computer systems, components,
software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult
other information and performance tests to assist you in fully evaluating your contemplated purchases, including the
performance of that product when combined with other products. For more information go tohttp://www.intel.com/performance
ASIA ACADEMIC FORUM 2012, PENANG, MALAYSIA
NOVEMBER 5 – 6
Performance Disclaimer
Intel's compilers may or may not optimize to the same degree for non-Intel
microprocessors for optimizations that are not unique to Intel microprocessors.
These optimizations include SSE2, SSE3, and SSE3 instruction sets and other
optimizations. Intel does not guarantee the availability, functionality, or
effectiveness of any optimization on microprocessors not manufactured by Intel.
Microprocessor-dependent optimizations in this product are intended for use with
Intel microprocessors. Certain optimizations not specific to Intel
microarchitecture are reserved for Intel microprocessors. Please refer to the
applicable product User and Reference Guides for more information regarding the
specific instruction sets covered by this notice.
Notice revision #20110804
7
th
ASIA ACADEMIC FORUM, PENANG, MALAYSIA
NOVEMBER 5 – 6
Thank You
39
doc_217958144.pdf