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+---- Thread: CHIP MORPHING TECHNOLOGY (/showthread.php?tid=18752)
CHIP MORPHING TECHNOLOGY - debabrata - 08-16-2017
Introduction
In computer engineering the trade-off (reduce cost) has traditionally been between performance, measured in instructions per second, and price. Because of fabrication technology, price is closely related to chip size and transistor count. With the emergence of embedded systems, a new tradeoff has become the focus of design. This new tradeoff is between performance and power or energy consumption. The computational requirements of early embedded systems were generally more modest, and so the performance-power tradeoff tended to be weighted towards power. "High performance" and "energy efficient" were generally opposing concepts.
However, new classes of embedded applications are emerging which not only have significant energy constraints, but also require considerable computational resources. Devices such as space rovers, cell phones, automotive control systems, and portable consumer electronics all require or can benefit from high-performance processors. The future generations of such devices should continue this trend.
Processors for these devices must be able to deliver high performance with low energy dissipation. Additionally, these devices evidence large fluctuations in their performance requirements. Often a device will have very low performance demands for the bulk of its operation, but will experience periodic or asynchronous "spikes" when high-performance is needed to meet a deadline or handle some interrupt event. These devices not only require a fundamental improvement in the performance power tradeoff, but also necessitate a processor which can dynamically adjust its performance and power characteristics to provide the tradeoff which best fits the system requirements at that time.
PROCESSOR PERFORMANCE
These motivations point to three major objectives for a power conscious embedded processor. Such a processor must be capable of high performance, must consume low amounts of power, and must be able to adapt to changing performance and power requirements at runtime.
The objective of this seminar is to define a micro-architecture which can exhibit low power consumption without sacrificing high performance. This will require a fundamental shift to the power-performance curve presented by traditional microprocessors. Additionally, the processor design must be flexible and reconfigurable at run-time so that it may present a series of configurations corresponding to different tradeoffs between performance and power consumption.
MORPH
These objectives and motivations were identified during the MORPH project, a part of the Power Aware Computing / Communication (PACC) initiative. In addition to exploring several mechanisms to fundamentally improve performance, the MORPH project brought forth the idea of "gear shifting" as an analogy for run-time reconfiguration. Realizing that real world applications vary their performance requirements dramatically over time, a major goal of the project was to design microarchitectures which could adjust to provide the minimal required performance at the lowest energy cost. The MORPH project explored a number of microarchitectural techniques to achieve this goal, such as morphable cache hierarchies and exploiting bit-slice inactivity. One technique, multi-cluster architectures, is the direct predecessor of this work. In addition to microarchitectural changes, MORPH also conducted a survey of realistic embedded applications which may be power constrained. Also, design implications of a power aware runtime system were explored
CHIP MORPHING TECHNOLOGY - lakshmimenon - 08-16-2017
[attachment=7411]
MORPHING TECHNOLOGY
CONTENTS
Introduction
How morphing works ?
Types of morphing
Application of morphing
Benefits of morphing
conclusion
WHAT IS MORPHING ?
The term morphing stands for metamorphosing and refers to an animation technique in which one graphical object is gradually turned into another.
Simply speaking the tween of an object in between two existing objects is called morphing.
WHAT IS TWEENING ?
Tweening means to insert between other things or parts, or to estimate values of a function between two known values.
Ex we can tween a straight line between two straight lines.
HOW MORPHING WORKS?
The morph between command is only active when exciting two objects are selected at the same time.
It performs a linear morph between the two objects with a specified number of interim steps.
The working of morphing based on the algorithm which described below.
MORPHING ALGORITHIM
WARP
COLOR DISSOLVE
MAPPING
WARP
It is the process of rotating, squeezing ,stretching or shearing of image pixels so that the source image matches with the target image in a sequence.
Ex:-image is warped using a straight line using warped vector
COLOR DISSOLVE
Before we present the formulation of color dissolve, let us discuss some basics! A particular color is considered to be a vector in the orthogonal axes system as shown in the figure below. The three axes represent the true red, green and blue colors, commonly known as RGB space
CHIP MORPHING TECHNOLOGY - satish - 08-16-2017
CHIP MORPHING
This seminar discusses results from the project called morph where the goal was to develop a micro architecture that can adapt it intrinsic performance dynamically. By observing the power dissipation, reducing the performance characteristics thus reduces the power even faster, resulting in greatly improved performance/ watt characteristics . these Techniques such as voltage scaling and as such add an extra time gear which real embedded system manipulate. In addition to the micro architecture work, the paper also briefly discuss the driving application to be used in its evaluation, namely planetary rovers and a discussion of some of the runtime software considerations that will be necessary to work through to make the gear changing a usable piece of technology. This paper has attempted to introduce the main concepts in the Morph project, an attempt to approach low power embedded system in a novel way - by attacking power consumption during those frequent times when less than peak performance is needed. The approach taken is that of adding an energy/performance gear - in such low performance demanding times, the intrinsic performance of the computer can be throttled back, and done so in ways where the energy per operation performed drops precipitously. The result should be a substantial improvement in the performance energy curve.
CHIP MORPHING TECHNOLOGY - simi joseph - 08-16-2017
Chip Morphing Technology
chip morphing technology is a new technology introduced by IBM which is said to enable a new class of semiconductor products that can monitor and adjust their functions to improve their quality, performance and power consumption.
The eFUSE technology combines unique software algorithms and microscopic electrical fuses. These chips adapt and regulate their actions depending on the conditions and system demands. eFUSE can even dynamically sense that a chip needs tune up eFUSE can alter the configuration and efficiency of circuitry to enhance performance or avoid a potential problem. The eFUSE eFUSE is part of a built-in self-repair system that constantly monitors a chip s functionality. Whenever it detects an imperfection, it takes action by tripping inexpensive, simple electrical fuses. It can control the local voltage if it detects a chip is malfunctionbecause individual circuits are running too fast or too slow.
for more details, refer these links:
http://xbitlabsnews/other/display/20040730163921.html
http://vr-zoneprint/ibm-efuse-chip-morphing-technology/1046.html
CHIP MORPHING TECHNOLOGY - vijay_madhav - 08-16-2017
hi
to get information about the topic PDF AND FULL MATERIAL FOR MORPH TECHNOLOGY full report ppt and related topic refer the page link bellow
http://seminarsprojects.net/Thread-chip-morphing-technology
http://seminarsprojects.net/Thread-chip-morphing--15851
http://seminarsprojects.net/Thread-chip-morphing-technology?page=2
CHIP MORPHING TECHNOLOGY - mailtomeesubash - 08-16-2017
the technology is part of a built-in self-repair system that constantly monitors a chip s functionality. eFUSE works by combining software algorithms and microscopic electrical fuses, opposed to laser fuses, to produce chips that can regulate and adapt their own actions in response to changing conditions and system demands
CHIP MORPHING TECHNOLOGY - inayat23 - 08-16-2017
hi
you can refer these pages to get the details on chip morphing technology
http://seminarsprojects.net/Thread-chip-morphing-technology
http://seminarsprojects.net/Thread-chip-morphing--15851
http://seminarsprojects.net/Thread-chip-morphing-technology?page=2
CHIP MORPHING TECHNOLOGY - praveen kumar - 08-16-2017
Hi refer the page link for more details of Chip Morphing Technology
http://seminarsprojects.net/Thread-chip-morphing-technology
http://seminarsprojects.net/Thread-chip-morphing-technology?page=5
http://physorgpdf613.pdf
http://en.wikipediawiki/EFUSE
CHIP MORPHING TECHNOLOGY - amitha - 08-16-2017
(07-16-2010, 09:37 AM)BHAGYASHRI Wrote: Please,send me the seminar on CHIP MORPHING TECHNOLOGY.
send a full seminar report of chip morphing technology at [email protected]
CHIP MORPHING TECHNOLOGY - prasanththegreat - 08-16-2017
Hiya
[/size][/font] Can u plz send me the full details of this project, ppt, and the technology used in this and aslo in the virtual image plz send to [email protected] [font=Times New Roman][size=medium]