Author: Minsu Shin, seongik Hong, injong Rhee
Publication: Chants
Year2008
In this paper, we apply levy walk patterns to routing in delay tolerant networks (dtn ). using the optimality property of levy walks, we devise two styles of Routing Strategies. one is an active strategy using message ferries (MF) where the movement of MFs can be controlled to have a levy walk pattern in order for them to maximize the opportunity of meeting the destiniations and the other is a passive strategy (Scal
Comnet @ tkk
Focus on applications run by (mobile) human users, with different degrees of mobility and changing mobility patterns. Specifically:
Protocol Design in general.
Applications for dtn-based communications
Ways of exploiting dtn characteristics for communication and cooperation in mobility communities.
graphics card, you only need to install the latest driver package with opencl. The following video cards support Double Precision Floating Point: NVIDIA geforce 200 series, 400 series, 500 series graphics cards; amd radeon HD 5800, 5900, 6900 series. The radeon 6900 series does not yet support the official dual-precision floating point number (cl_khr_fp64) extension, so this program also supports cl_amd_fp
name graphics cards that increase their working frequency.For example, radeon 9550 is now the most popular mid-and low-end display card, and manufacturers place great importance on this market. Therefore, radeon 9550 has many unofficial models. RadeonThe default operating frequency of 9550 is 250/400 MHz (Core/video memory), and the operating frequency of the special version of different brands of graphics
Windows
Minimum Configuration:Processor-2.2 GHz Pentium 4/AMD 2400 + or fasterMemory-1 GB of memoryGraphics-geforce 5 and ATI 9800 w/128 MB v memoryWindows XP, Win2k or Windows Vista
Recommended Configuration:Processor-2.0 GHz Core 2 Duo/AMD 3500 + or fasterMemory-1.5 GB or higherGraphics-256 MB geforce 7800 + or radeon x1900 +
Linux
Minimum Configuration:Processor-2.2 GHz Pentium 4/AMD 2400 + or fasterMemory-1 GB of memoryGraphics-128 MB fu
after X starts running. The content of the memory that is managed is used as a display output instead of a different piece of memory.The graphics drivers for the kernel on the current Linux system are called DRM drivers, and on the usual Linux kernel distributions we use the Lsmod command to view the kernel modules and see information similar to the following:Radeon 933054 3TTM 45600 1 RadeonDrm_kms_helper 22468 1 RadeonDRM 162230 5 Radeon,ttm,drm_km
of the hardware is not completed will result in an error. The previous introduction of the scratch register can be added at the end of the command to write a scratch register command, send the command after the drive to poll the scratch register, of course, the use of polling is certainly not appropriate, in fact, the video card can adopt a soft interrupt mechanism, Executing a command like "int xx" After completing the drawing command produces an interrupt, where the GPU is "exact"----when the
interfaces (Sockets), and non-X86 components will be introduced separately. We have selected the 10 best processors, which are listed below:
1, AMD 10-5800k
Spec.: 4 processor cores, power consumption 100W, graphics control chip Radeon hd7660d, clock frequency 3.80GHz, processor slot FM2, two cache 4MB.
Advantages: Moderate CPU performance, you can play some of the performance requirements are not high game.
Disadvantages: Slot limitations, game
Transfer from http://blog.sina.com.cn/s/blog_4e61bf070100bbz8.html
ModelATI's main brand Radeon (RA) series, with its models from the early Radeon Xpress 200 to Radeon (X300, X550, X600, X700, X800, X850) to the recent Radeon (X1300, X1600, X1800 , X1900, X1950) performance in descending order from low to high.The mai
Notebook graphics currently two major camps, respectively, Nvida graphics, AMD graphics card. In addition, Intel and AMD APU processors also have a built-in core graphics card, but the core graphics performance is relatively limited, can not be compared with the notebook independent graphics. Not many, the following table is the May 2015 latest notebook graphics ladder chart.
2015 Notebook Graphics Ladder chart (May 2015 edition)
NVIDIA graphics
AMD Graphics
Avivo technology can improve 2D image quality. The TV card ATi Theater 550 has appeared and is now added to the display. The Radeon X1 series full range will support this technology. Avivo is an opponent of Nvidia Pure video, and technically, Avivo is stronger than PureVideo. Avivo makes the color more vivid, more meticulous, clearer, sharper. Avivo technology is for video playback in the capture, Encode, Decode, process and display five items.
Perfe
recently, Blizzard Entertainment Company's newly listed game "watch Pioneer" by many players love, did not start to play the player also began to understand their own home computer can play, so many new players began to ask "watch pioneer Computer Configuration to how to play", "watch pioneer Computer Configuration requirements High" and so on, The following is the official given the watch pioneer Computer Configuration requirements, please control the home computer to meet the needs of the.
noise will become larger.
As with most GeForce GTX 600 graphics, this 3GB onboard clock is set to 1502MHz, but it has a 384-bit bus similar to GTX Titan, rather than the 256-bit memory bus used on GeForce GTX 680 and GTX 670, so , GTX 780 has a higher bandwidth.
Dimensions, noise and heat dissipation:
GeForce GTX 780 (26.7 cm) is smaller than GTX Titan (27.7 cm), but it inherits Titan's excellent cooling system and high quality polishing design. When idling, the thermal control s
emerged. It combines Mobile IP addresses and MPLS networks to support IP Mobility in MPLS networks, which not only meets users' mobility requirements, in addition, it can provide good guarantees in terms of user service quality and full use of network resources, and has great market potential and business prospects.
I. Mobile MPLS Principle
Basic MPLS does not support
100,000 people.Thanks to the high mobility of the troops, the Mongolian army has wiped out a large number of European troops in Europe, which are sturdy but clumsy. Due to the speed disadvantage of the European army, there were very few people who escaped from the battlefield. For a long time, Europeans always believed that the number of Mongolian troops was extremely large. In addition, because the European army relied mainly on close-range combat t
Abstract:There are a variety of factors that affect employee mobility. The external factors are relatively secondary and can be well solved. The key factor that actually affects employee mobility is the internal factors. Only after the internal factors are solved, in order to effectively prevent and solve employee mobility problems ......
Whether you admit it or
Commercial Building Market in 2018: evolution from intelligence to intelligence, building in 2018
Chen LAN, vice president of Enterprise Network North Asia
For the commercial building market in 2018, the four trends defining the development of network technology will promote the transformation from intelligence to intelligence: mobility, network security, low-voltage power supply, and office efficiency. These trends will also affect the types of net
This section is mainly about analyzing the third example of third.cc. This example includes a peer-to channel, an Ethernet channel, and a WiFi channel.The network topology is as follows:Default Network Topology//Wifi 10.1.3.0Ap// * * * *// | | | | 10.1.1.0N5 N6 n7 n0--------------N1 n2 N3 N4Point-to-Point | | | |// ================LAN 10.1.2.0Next, we will analyze the implementation of the third.cc source code:--------------------------------------------------------------------------------------
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