If you want to understand
Gled, read the
overview paper.
If you want to install and use
Gled, read some of the
guide for the impatient and then the
description of
Gled's
GUI
The paradigms of Gled describe the
Gled system in a more relaxed way. It is
complemental to the
overview paper (although
similar in contents).
For the brave of hearth there is
auto-generated HTML class
documentation including class hierarchy and class index.
The architecture
of Gled is a document in
preparation.
Let us
know if you need more information.
Matev¾ Tadel: Gled - an Implementation of a Hierarchic Server-Client Model
Description of core functionality of Gled and basic ideas of the
implementation.
Available versions
Abstract
Gled is an implementation of a hierarchic server--client model
written in C++, having an outside form of an object
oriented framework. Master server exposes its object space to its
first-level clients which in turn provide mirroring facilities to
second-level clients and also export their own object spaces. Each
client therefore plays a role of a client, a proxy and a server.
Infrastructure for propagation and broadcasting of method invocation
requests is provided and is general enough to allow for an efficient
access control. Synchronization of object spaces is achieved via
streaming of object graphs and a time-ordered delivery of method
invocation requests.
Objects can acquire their own threads to perform different tasks
such as computation, data acquisition & analysis or dynamic
visualization. The obtained results can be pushed to other computing
nodes or storage devices. As threads are spawned and controlled
by standard method invocation requests, schedulers & job control
mechanisms spawning across a whole Gled cluster can easily be
implemented.
On viewer level, Gled features automatically generated GUI widgets
and a sophisticated 3D rendering infrastructure.
Matev¾ Tadel: Authentication & Authorization Infrastructure of Gled
Description of authentication and authorization mechanisms of the Gled
framework. Representation of users and groups wihtin Gled object
spaces.
Available versions
Abstract
not-available
gled