|
vicodin withdrawl The LBX Mini-HOWTO Paul D. Smith, psmith@bayn vicodin withdrawl tworks.com v1.04, 11 December 1997 LBX (Low vicodin withdrawl andwidth X) is an X server extension which per vicodin withdrawl orms compres sion on the X protocol. It is vicodin withdrawl eant to be used in conjunction with X applica vicodin withdrawl ions and an X server which are separated by a vicodin withdrawl low network connection, to improve display an vicodin withdrawl response time. _____________________________ vicodin withdrawl ________________________________________ Tabl vicodin withdrawl of Contents 1. Introduction 2. What's The S vicodin withdrawl atus Of LBX? 3. Who Can Benefit From LBX? 4. vicodin withdrawl Who Doesn't Need LBX? 5. How Does LBX Work? vicodin withdrawl . What Do I Need To Use LBX? 7. What Don't I vicodin withdrawl eed To Use LBX? 8. How Do I Start LBX? 9. Pr vicodin withdrawl blems 10. Documentation 11. Alternatives vicodin withdrawl 11.1 dxpc - The Differential X Protocol Compre vicodin withdrawl sor 11.1.1 Advantages 11.1.2 Dis vicodin withdrawl dvantages 11.1.3 Where Can I Get dxpc? vicodin withdrawl 11.2 Ssh (Secure Shell) 11.3 Which Is B vicodin withdrawl tter? _______________________________________ vicodin withdrawl ______________________________ 1. Introducti vicodin withdrawl n Low-Bandwidth X (LBX) attempts to recognize vicodin withdrawl that in this day and age, not everyone will b vicodin withdrawl a fast LAN hop or two away from the system th vicodin withdrawl t they are running their applications on. Th vicodin withdrawl X protocol can generate an extraordinary amou vicodin withdrawl t of traffic, especially for simple-seeming t vicodin withdrawl ings such as creating new windows. As anyone vicodin withdrawl who has tried to use X over a dial-in modem at vicodin withdrawl 28.8 or even higher can attest, creating new vicodin withdrawl windows can involve an excruciating wait. L vicodin withdrawl X is fundamentally a compression and caching s vicodin withdrawl heme designed to minimize the amount of X tra vicodin withdrawl fic generated between two systems. 2. What's vicodin withdrawl The Status Of LBX? As of the X Consortium's r vicodin withdrawl lease of X11R6.3 in December, 1996, LBX is a vicodin withdrawl ull extension to the X protocol. For XFree86 vicodin withdrawl olks, that's XFree86 version 3.3. 3. Who Ca vicodin withdrawl Benefit From LBX? If you use a modem to dial vicodin withdrawl into a service provider, then run X applicati vicodin withdrawl ns on remote machines with their DISPLAYs set vicodin withdrawl o your local machine (or vice versa), LBX wil vicodin withdrawl speed up that connection. Also if you set D vicodin withdrawl SPLAYs from systems across WANs (other countri vicodin withdrawl s, for example) or other slow links, LBX can vicodin withdrawl elp. 4. Who Doesn't Need LBX? LBX is useles vicodin withdrawl , of course, if you're only running applicatio vicodin withdrawl s locally, or if you're not running X at all. vicodin withdrawl Also, if you're running on a fast LAN, LBX wo vicodin withdrawl 't be much help. Some people say "if LBX cuts down on network traffic, wouldn't it be good to use even on fast LANs?" It might be, if your goal is to reduce network traffic. But if your goal is to get better response time LBX probably isn't what you want. Although it does introduce caching and compression, that comes at a cost on both ends (extra memory for caching, and extra CPU for decompression). If your link is fairly speedy LBX will probably result in an overall slowdown. 5. How Does LBX Work? LBX works by introducing a proxy server at the client side, which performs caching and compression. The X server knows that the client is using a proxy server, and decompresses accordingly. Here's a normal setup for remote X clients. In our discussion, LOCAL is always the workstation sitting in front of you, whose monitor you're looking at, and REMOTE is the remote workstation, where the actual application is running. ____________________
|
