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Related Projects
PROJECT
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DESCRIPTION
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The ATLSS
Model Interface is an application to provide access for biologists and
natural resource agency stakeholders to computationally intense
ecological models developed by the ATLSS
project. The
ATLSS models are used as part of the evaluation process of alternative
potential restoration regimes under the ongoing Comprehensive Everglades
Restoration Plan. The Model Interface allows for on-demand
execution of models, with the ability to modify critical parameters
through a web-based interface. NetSolve manages model placement and
execution across several computer clusters and SMPs.
IBP provides movement of large input and output data files between
locations. The Model
Interface relieves the stakeholders of the necessity to acquire the
hardware capabilities required to run the models and the associated
software and model management, thereby moving one step closer to
providing realistic computational ecological modeling for the masses.
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ATLSS
from TIEM |
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The University
of Puerto Rico (UPR), as host institution, with the endorsement of
the Puerto Rico IDeA Committee, and sponsored by the National Center
for Research Resources (NCRR) of the NIH has created the Biomedical
Research Infrastructure Networks in Puerto Rico (BRIN-PR) Program.
The BRIN-PR has been establish to enhance and strengthen the scientific
infrastructure and research competitiveness of the Commonwealth of
Puerto Rico in three specific research areas deemed to be key to
advance Puerto Rico's biomedical and behavioral research capacity
Guy Cormier, UPR-BRIN Bioinformatics Core Director, in Puerto Rico uses
LoCI infrastructure for his research.
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BRIN
from UPR |
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The Czech
Republic's MetaCenter project was enhanced during 2003 by a new project
called Distributed Data Storage (DiDaS),
which incorporates new distributed storage based on the Internet
Backplane Protocol (IBP). Such storage infrastructure is efficiently
used for distributed computing that processes large volumes of data.
The two pilot groups formed to test the system use it heavily for
distributed video processing of lecture recordings and neurosurgical
operations. By the first quarter of 2004, the DiDaS project has built
several IBP depots distributed across various locations in the Czech
Republic with a total of more than 7TB of storage.
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DiDaS
from Czech
Republic's MetaCenter
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The Digital
Video Working Group's (GTVD) purpose is to
implement an infrastructure, throughout the RNP2 network, that provides
support for digital video manipulation applications.
Poised to be one of two systems adopted as a standard service for the
RNP, the overlay network devised by the GTVD relies on both the use of
IBP depots and LoRS-enabled user tools for digital video transport. The
IBP depots are installed along with the video servers at each of RNP's
PoPs. The integration allows the system to take advantage of the
aggregated idle storage resources and high-performance of transfers,
two key characteristics for digital video services.
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GTVD over RNP
from Lavid |
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Home to one of
the largest "collections of collections" on the Internet, ibiblio.org
is a conservancy of freely available information, including software,
music, literature, art, history, science, politics, and cultural
studies. It is a collaboration of the Center for the Public Domain and
The University of North Carolina - Chapel Hill. Ibiblio is a diverse
and expansive collection of information on the Internet, created and
maintained by the public, for the public. It is the ultimate collection
of freely available information, the future of Internet librarianship
ibiblio uses the I2-DSI tools to offload traffic from their server by
channelizing and publishing their popular content on I2-DSI nodes."
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ibibilio
from UNC |
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NetSolve is
a project that aims to bring together disparate computational resources
connected by computer networks. It is a RPC based client/agent/server
system that allows one to remotely access both hardware and software
components.
IBP is incorporated into the current version of the software in an
effort to logistically store data in storage depots convenient to
NetSolve servers that will run computations on them. This integration
allows users to allocate, destroy, read and write data objects to
remote storage devices, via IBP, and then point NetSolve servers to
these devices to find data to use in computations. The user can thus
run computations on remote data and retrieve only the pertinent portion
of the output. |
NetSolve
from ICL |
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The Network
Weather Service is a distributed system that periodically monitors
and dynamically forecasts the performance various network and
computational resources can deliver over a given time interval. The
service operates a distributed set of performance sensors (network
monitors, CPU monitors, etc.) from which it gathers readings of the
instantaneous conditions. It then uses numerical models to generate
forecasts of what the conditions will be for a given time frame. We
think of this functionality as being analogous to weather forecasting,
and as such, the system inherits its name.
The ExNode download tools use Network Weather Service (NWS) tools to
select the copy with the highest throughput at that moment when
choosing which copy to download. |
NWS
from UCSB |
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SInRG stands for Scalable
Intracampus Research Grid. The Goal of the SInRG project is to
create an infrastructure for interdisciplinary research on the
University of Tennessee campus, which is a smaller-scale testbed for
the emerging national and international computational grids.
LoRS tools and IBP have been integrated into SInRG
software to help data movement in applications.
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SInRG
from UTK |
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The goal of the Condor Project is to
develop, implement, deploy, and evaluate mechanisms and policies that
support High Throughput Computing (HTC) on large collections of
distributively owned computing resources. As one of the software
projects conducted by Condor Team, Stork project, a
Scheduler for Data Placement Activities in Grid, is to make data
placement
activities "first class citizens" in the Grid just like the
computational jobs. Data placement jobs will be queued, scheduled,
monitored, managed, and even check-pointed. More importantly, those
jobs will be made sure that they complete successfully without any
human interaction.
LoCI group is cooperating with Condor Group to automate the process of
moving huge amount of data between IBP depots following a certain level
of data moving dependency. Stork Technology can also help to improve
the fault-tolerance ability of this process.
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Stork
from Condor |
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TAMANOIR is
a complete framework that allows users to deploy easily and maintain
distributed active routers on wide area networks. In "active"
networking, routers within the network can perform computations on user
data flowing through them, and users can change the behaviour of the
network, by supplying their own programs, called services, to perform
these computations.
In this context a service has been designed to integrate the powerful
functionalities of an IBP depot. Currently, IBP is used to cache the
starting of a data stream until the required service is installed.
Future interactions will cover reliable multicast of multimedia
applications. |
TAMANOIR
from RESAM |
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The Terascale
Supernova Initiative (TSI)
is
a multidisciplinary collaboration of one national lab and eight
universities to develop models for core collapse supernovae and
enabling technologies in radiation transport, radiation hydrodynamics,
nuclear structure, linear systems and eigenvalue solution, and
collaborative visualization.
TSI uses logistical networking to manage and move their terabyte-sized
datasets by taking advantage of shared storage near the supercomputers
where they run simulations as well as in the campuses where they
analyze and visualize the results. TSI also publishes their results
using LoDN to give collaborators and other interested parties fast
access. |
TSI
from ORNL |
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