It lists the symbols found in the file in a tree, and attempts to group them by type.
Structure: Protein Visualization Screensaver Free Freeware DetailPopulating the entire view can be 0 Kb 2 Palm::Keyring v.0.95 Development Miscellaneous Free Freeware Detail The Keyring PDB handler is a helper class for the Palm:: PDB package.Kb 3 PDB to DBF Converter v.1.51.04 Business Database Management 29.95 Shareware Detail The PDB to DBF program allows you to convert your PDB (Palm DataBase) files to DBF format.
The program supports dBase III, dBase IV, FoxPro, VFP and dBase Level 7 393 Kb 4 Palm::Magellan::NavCompanion v.0.53 Development Miscellaneous Free Freeware Detail Access the Magellan GPS Companion waypoints file 10 Kb 5 PDB to DBF v.1.51 Business Database Management 29.95 Shareware Detail PDB to DBF converter allows you to convert your PDB files to DBF format. The program supports dBase III, dBase IV, FoxPro, VFP and dBase Level 7 formats. A remote file service has been developed to provide SSS tasks access to large files for input and output. In contrast to other distributed computing projects, such as SETIHome, the clients of this system, that is, the part that runs on the users workstation, will not consist of a dedicated scientific application. In the SSS system, the client will have no particular calculation embedded in it at all, but instead will be capable of performing any computation, subject to local resource constraints such as the amount of memory available. Structure: Protein Visualization Screensaver Portable Java BytecodeThis is made possible through the use of applications compiled to portable Java bytecode along with the Jini and JavaSpaces technologies that have been enabled by the Java environment. Another fundamental difference between SSS and other distributed computing projects is that SSS clients can communicate with each other during the computation in order to coordinate the computation, rather that simply exchanging data with a central job manager, thus presenting a distributed parallel computing model to the SSS application programmer. Additional Technical Details: An SSS installation consists of several loosely coupled processes. The core of the system consists of one or more instances of a JavaSpace. These spaces are used to store tasks to be computed as well as results from these tasks and any other shared objects needed by the tasks or the SSS system itself. The current system uses the JavaSpace provided by Sun Microsystems however this requirement can be fulfilled by any implementation of the JavaSpace specification. Structure: Protein Visualization Screensaver Registration Programs ToOther processes in the SSS system include monitors to view the state of the system as it operates, registration programs to enter users into the system, and other programs that inspect the spaces and add or remove objects as needed. There are two types of participants in SSS: Servers, who compute SSS tasks on their machines while they would otherwise be idle, and Clients who submit tasks to be computed. A person can participate as an SSS Server by registering with the SSS system. Registration consists of choosing a unique ID for themselves and each of the machines that will be running the SSS Server. ![]() There is actually no specific screen saver program used by SSS, it simply uses the same interface into the operating system that is used by the local screen saver program to control when the SSS Server runs and when it is killed. ![]() An SSS Client must also register, choosing a unique ID for themselves, before they can submit tasks into the system. The computational model presented to the developer of SSS tasks is currently a subject of research. However, we are targeting large, highly parallel, scientific applications that can be divided into computational tasks that can fit on current typical PCs and scientific workstations. All tasks must consist of pure Java bytecode, typically written in Java, so that they may run on any participating SSS Server. Communication between tasks is provided through the same JavaSpace that is used to hold the SSS objects. Tasks have the same access to the JavaSpace as the other parts of the SSS system and so may generate additional tasks if needed, or delete unneeded tasks. For example, they may design a manager task for their computation that in turn submits some number of worker tasks and then resubmits itself back into the system before it exits, to be run again when more worker tasks are needed. Programs can be run external to the SSS system that can also access the SSS JavaSpace to monitor and control the execution of tasks. ![]()
0 Comments
Leave a Reply. |