Προσομοίωση υπολογιστικών νέφων
Σπανουδάκης, Παύλος Εμμ.
KeywordsΚέντρα δεδομένων ; Υπολογιστικοί πόροι ; Υπολογιστικό νέφος ; Cloud computing ; Data centers ; Computing resources
Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., computer networks, servers, storage, applications and services),which can be rapidly provisioned and released with minimal management effort. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in either privately owned, or third-party data centers that may be located far from the user–ranging in distance from across a city to across the world. Cloud computing relies on sharing of resources to achieve coherence, similar to a utility over an electricity network. In this postgraduate dissertation will be analyzed some of the most recent and popular cloud simulators (Cloudsim, Cloudsurf, Cloudreports, iCanCloud, Cloudanalyst). It will be recorded the features and the capabilities as well as the feasibility of each simulator. Then will be done simulations (experiments) individually for each simulator according to some preformed surveys, so that become comparison and confirmation same possible results which will be produced. Ιn conclusion will be written manuals of each simulator so that be understood the installation and use capability.