The EU project CACTOS aims at investigating how the deployment of services on cloud infrastructures can be optimized so that data centre operators can run cloud-based applications on top of current and future heterogeneous hardware as efficient as possible. The consortium of the €4.5 million EU project CACTOS consists of leading organisations and universities from Ireland, Sweden, the United Kingdom, and Germany.
Therefore, researchers from FZI and other leading organisations will develop a toolkit enabling data centre operators to analyse and simulate the behaviour of cloud applications in order to adapt cloud infrastructures to different pre-planned scenarios. In the end, the CACTOS toolkit will allow trade-off decisions taking into account the performance of all running applications as well as the overall energy consumption.
Within the project, researchers from FZI aim at supporting cloud developers and cloud operators to build and run cloud applications that meet various performance and reliability requirements. For this purpose, FZI is responsible for integrating cloud analysis and simulation tools into a common CACTOS tooling platform supposed to support developers and cloud operators in analysing and optimizing the quality of cloud applications, heterogeneous cloud infrastructure setups, cloud topologies, and the deployment of applications on top of such infrastructures.
Currently, there is no such integrated tooling facilitating optimizations for robust and responsive cloud applications and taking into account the current resource consumption as well as pre-planned workload trends. This is in line with FZI’s research on software architecture quality analysis and continuous transfer for industrial use.More information
In the project CACTOS, researchers address the challenge of mapping services to hardware and software resources in a cloud-environment as user demand and new technologies are driving a dramatic increase in the size, complexity, and heterogeneity of cloud infrastructures. Such infrastructures feature a variety of hardware technologies as well as different service models ranging from traditional server hosting to more interactive and complex services (e.g. remote rendering or gaming).
Every department at FZI operates under a certified quality management system according to DIN EN ISO 9001:2008. Departments working on medical information technologies are also certified according to DIN EN ISO 13485:2010. FZI has its head office in Karlsruhe and a branch office in Berlin.
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Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
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In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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