Data centers (DC) are being built around the world to provide various cloud computing services. One of the fundamental challenges of existing DC is to design a network that interconnects massive number of nodes (servers)1 while reducing DC' cost and energy consumption. Several solutions have been proposed (e.g. FatTree, DCell and BCube), but they either scale too fast (i.e., double exponentially) or too slow. Effcient DC topologies should incorporate high scalability, low latency, low Average Path Length (APL), high Aggregated Bottleneck Throughput (ABT) and low cost and energy consumption. Therefore, in this dissertation, different solutions have been proposed to overcome these problems. First, we propose a novel DC topology called LCT (Li...
In this research, we look at how different network topologies affect the energy consumption of modul...
A datacenter is a pool of resources such as computational, storage, and servers interconnected using...
International audienceIn recent years, data centers have witnessed an exponential growth for hosting...
Data centers (DC) are being built around the world to provide various cloud computing services. One ...
International audienceOne of the fundamental challenges of existing data centers is to design a netw...
The increasing trend to migrate applications, computation and storage into more robust systems leads...
Data centers have an important role in supporting cloud computing services (such as email, social ne...
International audienceData centers are constructed with a huge number of network devices to support ...
While many business and personal applications are being pushed to the cloud, offering a reliable and...
PublishedThis is the author accepted manuscript. The final version is available from the publisher v...
Todays data centers may contain tens of thousands of computers with progressively more specialized a...
Data Center (DC), the underlying infrastructure of cloud computing, becomes startling large with mor...
Mención Internacional en el título de doctorWith the rise of cloud computing, data centers have been...
International audienceData centers have an important role in supporting cloud computing services (i....
Many data center network topologies are designed to provide full bisection bandwidth for tens of tho...
In this research, we look at how different network topologies affect the energy consumption of modul...
A datacenter is a pool of resources such as computational, storage, and servers interconnected using...
International audienceIn recent years, data centers have witnessed an exponential growth for hosting...
Data centers (DC) are being built around the world to provide various cloud computing services. One ...
International audienceOne of the fundamental challenges of existing data centers is to design a netw...
The increasing trend to migrate applications, computation and storage into more robust systems leads...
Data centers have an important role in supporting cloud computing services (such as email, social ne...
International audienceData centers are constructed with a huge number of network devices to support ...
While many business and personal applications are being pushed to the cloud, offering a reliable and...
PublishedThis is the author accepted manuscript. The final version is available from the publisher v...
Todays data centers may contain tens of thousands of computers with progressively more specialized a...
Data Center (DC), the underlying infrastructure of cloud computing, becomes startling large with mor...
Mención Internacional en el título de doctorWith the rise of cloud computing, data centers have been...
International audienceData centers have an important role in supporting cloud computing services (i....
Many data center network topologies are designed to provide full bisection bandwidth for tens of tho...
In this research, we look at how different network topologies affect the energy consumption of modul...
A datacenter is a pool of resources such as computational, storage, and servers interconnected using...
International audienceIn recent years, data centers have witnessed an exponential growth for hosting...