 |
|
|
Item Details
| Title:
|
RUN-TIME MODELS FOR SELF-MANAGING SYSTEMS AND APPLICATIONS
|
| By: |
Danilo Ardagna (Editor), Li Zhang (Editor) |
| Format: |
Paperback |
| List price:
|
£72.00 |
|
We currently do not stock this item, please contact the publisher directly for
further information.
|
|
|
|
|
|
| ISBN 10: |
3034604327 |
| ISBN 13: |
9783034604321 |
| Publisher: |
BIRKHAUSER VERLAG AG |
| Pub. date: |
16 November, 2010 |
| Series: |
Autonomic Systems |
| Pages: |
185 |
| Description: |
Focuses on the adoption of run-time models for the design and management of autonomic systems. This book includes techniques and solutions for the run-time estimation of autonomic systems performance, the analysis of transient conditions and their application in prototype environments. |
| Synopsis: |
The complexity of Information Technology (IT) systems has been steadily incre- ing in the past decades. In October 2001, IBM released the "Autonomic Computing Manifesto" observing that current applications have reached the size of millions of lines of code, while physical infrastructures include thousands of heterogeneous servers requiring skilled IT professionals to install, con?gure, tune, and maintain. System complexity has been recognized as the main obstacle to the further advan- ment of IT technology. The basic idea of Autonomic Computing is to develop IT systems that are able to manage themselves, as the human autonomic nervous system governs basic body functions such as heart rate or body temperature, thus freeing the conscious brain- IT administrators-from the burden of dealing with low-level vital functions. Autonomic Computing systems can be implemented by introducing autonomic controllers which continuously monitor, analyze, plan, and execute (the famous MAPE cycle) recon?guration actions on the system components. Monitoring acti- ties are deployed to measure the workload and performance metrics of each running component so as to identify system faults. The goal of the analysis activities is to determine the status of components from the monitoring data, and to forecast - ture conditions based on historical observations. Finally, plan and execute activities aim at deciding and actuating the next system con?guration, for example, deciding whether to accept or reject new requests, determining the best application to servers assignment, in order to the achieve the self-optimization goals. |
| Illustrations: |
IX, 185 p. |
| Publication: |
Switzerland |
| Imprint: |
Birkhauser Verlag AG |
| Returns: |
Returnable |
|
|
|
 |
|
|
|
|
|
Little Worried Caterpillar (PB)
Little Green knows she''s about to make a big change - transformingfrom a caterpillar into a beautiful butterfly. Everyone is VERYexcited! But Little Green is VERY worried. What if being a butterflyisn''t as brilliant as everyone says?Join Little Green as she finds her own path ... with just a littlehelp from her friends.
|
|
All the Things We Carry PB
What can you carry?A pebble? A teddy? A bright red balloon? A painting you''ve made?A hope or a dream?This gorgeous, reassuring picture book celebrates all the preciousthings we can carry, from toys and treasures to love and hope. With comforting rhymes and fabulous illustrations, this is a warmhug of a picture book.
|
|
|
|