L. G. Roberts. A Beyond Moore's law: Internet Growth Trend. IEEE Computer, 33:117, 2000.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....how the trends a ect provisioning QoS. Finally, we conclude with a discussion and a summary. 2 Technological Trends Table 1: Averaged Annualized Growth Rates (Estimation) Technology Demand Annualized Growth Rates Internet backbone link bandwidth (US) 1] 120 Computing performance of CPU s [2, 3] 60 Disc Storage Space[4] 110 Random Access Time of Dynamic RAMs [5] 10 Internet traffic volume (US) 1] 100 Traditional Voice Services[1] 10 Cellular Services (US) 1] 30 40 In this section we look at the trends how technologies evolve and how these trend may a ect research issues in ....

L. Roberts, \Beyond Moore's Law: Internet Growth Trends," IEEE Computer, , no. 1, pp. 117-119, Jan. 2000.

....elastic demand) for a user s valuation. Further specification of users valuations requires a market study on actual Internet users (see, for example, 30] 7 A realistic valuation model for wholesale Internet bandwidth over the last several years can be gleaned from the following observation [31]: cutting coming communication costs in half every twelve months, the market responded by doubling the traffic every six months. This can be written as (15) 7 Recall that the difficulty in developing realistic models is one of the reasons why auctions are advantageous in the first place, since ....

L. G. Roberts, "Beyond Moore's law: Internet growth trends," IEEE Computer Mag., Jan. 2000.

....we can obtain a quantitative understanding of its scalability. Communication Links The growth of communication link speed is an important factor in router design since it determines how much data has to be processed. Figure 2. 6 shows the growth in speed for communication links since 1975 [Rob00] Chr99] It is important to note that until the middle 90s, optical link speeds grew at about the same rate as electronic communication links. However, with the advent of Dense Wavelength Division Multiplexing (DWDM) the growth of bandwidth on a single fiber has started growing much faster ....

Lawrence G. Roberts. Beyond Moore's law: Internet growth trends. IEEE Computer, 33(1):117--119, January 2000.

....of new functions should be added for such advanced web caches. In the past decade, the explosive growth of internet and world wide web poses new challenges upon the network and database technologies. Due primarily to the popularity of the web, internet traffic has been doubling every 6 months [11], whereas according to [7] the bandwidth of the backbone only increases by 50 every year. The widening gap between the amount of the traffic and the network bandwidth results in increase of user response times. There are mainly the following approaches for reducing the web traffic. 1) Data ....

L. G. Roberts. Beyond Moore's Law: Internet growth trends. IEEE Computer--Internet Watch, 33(1):117-- 119, Jan. 2000.

....the sort of theoretical work needed to address them. We will also tie in these issues with the technical contribution of this thesis, described in detail in Chapters 2, 3 and 4. 1. 4 Growth Internet trac is estimated by some to double every six months through the rst decade of the 21st century [70]. Other s feel that the doubling period is closer to one year [65] The numbers of active hosts is also estimated di erently by di erent sources [87, 45, 57] Given the complexity and the international spread of the Internet, perhaps the most accurate statement that can be made is the following: ....

L. G. Roberts. Beyond Moore's law: Internet growth trends. Computer, 33(1):117-119, 2000.

....a packet, e.g. length, and source and destination addresses. to the interface hardware per se to evolve in our favor. In fact, it appears that processor performance increases slightly faster (doubling every 18 months according to Moore s law) than maximum trunk speed (doubling every 21 months) [23]. If these trends persist, then the cost of incorporating trajectory sampling into the next generations of high speed interfaces can be expected to be negligible. We address the issue of packet encapsulation for tunneling. The presence of tunneling will impact packet identity through ....

Lawrence G. Roberts. Beyond Moore's Law: Internet Growth Trends. IEEE Computer, January 2000.

....We expect the relative cost of the sampling logic with respect to the interface hardware per se to evolve in our favor. In fact, it appears that processor performance increases slightly faster (doubling every 18 months according to Moore s law) than maximum trunk speed (doubling every 21 months) [21]. If these trends persist, then the cost of incorporating trajectory sampling into the next generations of high speed interfaces can be expected to be negligible. The link sampling device also requires a simple management interface to enable disable packet sampling, to tell the device where to ....

Lawrence G. Roberts. Beyond Moore's Law: Internet Growth Trends. IEEE Computer, January 2000.

....and thus time delay will be required but this can be evened out to a large extent by the compression factor which results in less network bandwidth utilisation. The tradeoff between these two factors has to be found out. By an increase of computing power over time which is predicted by Moore s law [19], the compression factor becomes more and more important. 5.4 Economic Costs of a Distributed System The advantage gained by data locality comes at the costs of other factors and constraints that have to be analysed. In particular, multiple copies of data result in more resources and more sites ....

L. Roberts, Beyond Moore's Law: Internet Growth Trends, IEEE Computer, January 2000.

....We expect the relative cost of the sampling logic with respect to the interface hardware per se to evolve in our favor. In fact, it appears that processor performance increases slightly faster (doubling every 18 months according to Moore s law) than maximum trunk speed (doubling every 21 months) [22]. If these trends persist, then the cost of incorporating trajectory sampling into the next generations of high speed interfaces can be expected to be negligible. We address the issue of packet encapsulation for tunneling. The presence of tunneling will impact packet identity 10 This should be ....

Lawrence G. Roberts. Beyond Moore's Law: Internet Growth Trends. IEEE Computer, January 2000.

....We expect the relative cost of the sampling logic with respect to the interface hardware per se to evolve in our favor. In fact, it appears that processor performance increases slightly faster (doubling every 18 months according to Moore s law) than maximum trunk speed (doubling every 21 months) [21]. If these trends persist, then the cost of incorporating trajectory sampling into the next generations of high speed interfaces can be expected to be negligible. The link sampling device also requires a simple management interface to enable disable packet sampling, to tell the device where to ....

Lawrence G. Roberts. Beyond Moore's Law: Internet Growth Trends. IEEE Computer, January 2000.

....elastic demand) for a user s valuation. Further specification of users valuations requires a market study on actual Internet users (see for example [30] 7 A realistic valuation model for wholesale Internet bandwidth over the last several years can be gleaned from the following observation [31]: cutting coming communication costs in half every twelve months, the market responded by doubling the traffic every six months. This can be written as # 0 i #a i #=# i = p a i : 15) Thus, in the simulations, we give our users valuations of the form # i #a i #=2# i p a i a i : 16) In ....

L. G. Roberts, "Beyond moore's law: Internet growth trends," IEEE Computer Mag., January 2000.

No context found.

L. G. Roberts. A Beyond Moore's law: Internet Growth Trend. IEEE Computer, 33:117, 2000.

No context found.

L. G. Roberts, "Beyond Moore's law: Internet growth trend ", IEEE Computer, Vol. 33, no. 1, p. 117, 2000.

No context found.

L.G. Roberts, "Beyond Moore's law: Internet growth trend," Computer, vol.33, no.1, p.117, 2000.

No context found.

L. G. Roberts. Beyond Moore's law: Internet growth trends. Computer, 33(1):117--119, 2000.

Online articles have much greater impact   More about CiteSeer.IST   Add search form to your site   Submit documents   Feedback  

CiteSeer.IST - Copyright Penn State and NEC