December 05, 2008
Dec. 5 -- The OGSA-DAI project, a partner in OMII-UK, have released version 3.1 of their database access and integration software.
OGSA-DAI is an extensible framework for the access and management of distributed heterogeneous data resources -- whether these be databases, files or other types of data -- via Web services. OGSA-DAI provides a workflow engine for the execution of workflows implementing data access, update, transformation, federation and delivery scenarios.
The main features of OGSA-DAI 3.1 include:
OGSA-DAI 3.1 is designed to be backwards compatible with OGSA-DAI 3.0 without the need for recompilation -- data resource, activity and presentation layer APIs and service WSDLs remain the same.
OGSA-DAI is a free, open source, 100% Java product and is now released under the Apache 2.0 licence. Downloads compatible with Apache Axis 1.2.1, Apache Axis 1.4, Globus 4.0.5, Globus 4.0.8, OMII 3.4.2 and, now, Globus 4.2, are available
To download OGSA-DAI 3.1 visit downloads.
OGSA-DAI 3.1's user doc is here.
Experimental scientific HPC applications are continually being moved to the cloud, as covered here in several capacities over the last couple of weeks. Included in that rundown, Co-founder and CEO of CloudSigma Robert Jenkins penned an article for HPC in the Cloud where he discussed the emergence of cloud technologies to supplement research capabilities of big scientific initiatives like CERN and ESA (the European Space Agency)...
Read more...
When considering moving excess or experimental HPC applications to a cloud environment, there will always be obstacles. Were that not the case, the cost effectiveness of cloud-based HPC would rule the high performance landscape. Jonathan Stewart Ward and Adam Barker of the University of St. Andrews produced an intriguing report on the state of cloud computing, paying a significant amount of attention to the problems facing cloud computing.
Read more...
Cloud computing has become mainstream in today’s HPC world. In order to enable the HPC researchers who currently work with large distributed computing systems, to bring their expertise to cloud computing, it is essential to provide them with easier means of applying their knowledge.
Read more...
Jun 17, 2013 |
With that in mind, Datapipe hopes to establish themselves as a green-savvy HPC cloud provider with their recently announced Stratosphere platform. Datapipe markets Stratosphere as a green HPC cloud service and in doing so partnering with Verne Global and their Icelandic datacenter, which is known for its propensity in green computing.
Read more...
Jun 12, 2013 |
Cloud computing is gaining ground in utilization by mid-sized institutions who are looking to expand their experimental high performance computing resources. As such, IBM released what they call Redbooks, in part to assist institutions’ movement of high performance computing applications to the cloud.
Read more...
Jun 06, 2013 |
The San Diego Supercomputer Center launched a public cloud system for universities in the area designed specifically to run on commodity hardware with high performance solid-state drives. The center, which currently holds 5.5 PB of raw storage, is open to educational and research users in the University of California.
Read more...
05/10/2013 | Cleversafe, Cray, DDN, NetApp, & Panasas | From Wall Street to Hollywood, drug discovery to homeland security, companies and organizations of all sizes and stripes are coming face to face with the challenges – and opportunities – afforded by Big Data. Before anyone can utilize these extraordinary data repositories, however, they must first harness and manage their data stores, and do so utilizing technologies that underscore affordability, security, and scalability.
04/02/2012 | AMD | Developers today are just beginning to explore the potential of heterogeneous computing, but the potential for this new paradigm is huge. This brief article reviews how the technology might impact a range of application development areas, including client experiences and cloud-based data management. As platforms like OpenCL continue to evolve, the benefits of heterogeneous computing will become even more accessible. Use this quick article to jump-start your own thinking on heterogeneous computing.