Future of hyper threading, Computer Engineering

Current Pentium 4 based MPUs use Hyper-threading, but the next-generation cores, Woodcrest and Merom, Conroe will not. While some have alleged that this is because Hyper-threading is somehow energy inefficient, this is not the case. Hyper-threading is a particular form of multithreading and multithreading is surely on Intel roadmaps for the generation after Conroe/ Merom /Woodcrest. Rather a few other low power chips use multithreading, having the PPE from the Cell processor, the CPUs in the Play station 3 and Sun's Niagara. Regarding the future of multithreading the real question is not whether Hyper-threading will return, as it will, but rather how it will work. Presently, Hyper-threading is identical to Simultaneous Multi-Threading, but future variants may be dissimilar. In future trends parallel codes have been simply ported to the Pilot Cluster, often with improved results and Commercial Resource Management Systems and Public Domain have been evaluated in the Pilot Cluster Environment. The proposed enhancements in this architecture are as follows:

  • Management of wider domains with collaborating departments
  • Further developments in Heterogeneous Systems
  • Inter-campus computing
  • Faster communications
  • High Performance language execution


Posted Date: 3/5/2013 5:47:40 AM | Location : United States

Related Discussions:- Future of hyper threading, Assignment Help, Ask Question on Future of hyper threading, Get Answer, Expert's Help, Future of hyper threading Discussions

Write discussion on Future of hyper threading
Your posts are moderated
Related Questions
Resolution Method: For a minor miracle occurred in 1965 where Alan Robinson published his resolution method as uses a method to generalised version of the resolution rule of i

Floating gate Avalanche Injection MOS (FAMOS) transistor is used in every cell of EPROM.

What do you mean by first fit? First fit allocates the first hole that is big enough. Searching can either begin at the beginning of the set of holes or where the last first-f

Q. Writing down your own Interrupt Service Routines? Here are a few rules which should be kept in mind while writing down your own Interrupt Service Routines: 1.  Use Int 21

In C++ terminology, all public methods in Java are virtual. Thus, all Java methods can be overwritten in subclasses except those that are declared final, private and static.

Common channel signalling              ? Common channel signalling requires no additional transmission help or facilities.

ADDING LAYERS TO THE TIMELINE AND GIVING MOTION TO THE LAYER Step 1:  Choose Layer from Common toolbar after that draw a layer. Step 2:  Write the text inside Layer. Step

The Communication Traffic gives a pictorial view of the communication traffic in the interconnection network with respect to the time in progress. The Communication Traffic shows t

How many two-input AND and OR gates are required to realize Y=CD+EF+G ? Ans. Y=CD+EF+G No. of two i/p AND gates=2 No. of two i/p OR gates = 2 One OR gate to OR CD and EF

The device is packaged in a 80 pin PLCC device as shown.The main groupings of the pins are as follows Port A PA0 - PA7 Parallel Port or Timer Port B PB0 - PB7 Parallel Port or High