Archive for Salvatore Spadaro

Plenary meeting @ Pisa

LIGHTNESS partners participate to the 7th Plenary Meeting on October 22, 2015, held in Pisa, Italy, organised by NextWorks.

LIGHTNESS joint post-deadline paper accepted at ECOC 2015

The joint paper entitled “LIGHTNESS: A Deeply-Programmable SDN-enabled Data Centre Network with OCS/OPS Multicast/Unicast Switch-over” reporting the demonstration of the overall LIGHTNESS architecture has been accepted in the post-deadline session at ECOC 2015.

LIGHTNESS Final demonstration

The final demonstration of the LIGHTNESS architecure will be held at the Exhibition of ECOC2015 Conference on September 28-30, 2015. Booth nº 716.

Deliverable D2.4

This deliverable presents the LIGHTNESS technique to properly manage the traffic generated by data center applications and accommodated by the LIGHTNESS network infrastructure. This technique is based on the understanding of the pros and cons of the different optical technologies (OCS and OPS) that LIGTHNESS provides and their performance impact on applications.

Deliverable D5.2

This deliverable reports the integration between the LIGHTNESS hybrid optical data plane developed in WP3 and based on both Optical Circuit Switching (OCS) and Optical Packet Switching (OPS) technologies with the SDN controller for data centre networks released by WP4. This integration has been achieved through the proper design and development of the OpenFlow‐based southbound interfaces.

LIGHTNESS: Anticipating the mobile traffic boom

IEEE Journal on Lightwave Technology

S. Peng, B. Guo, C. Jackson, R. Nejabati, F. Agraz, S. Spadaro, G. Bernini, N. Ciulli, D. Simeonidou, “Multi-Tenant Software-Defined Hybrid Optical Switched Data Centre”, to appear in IEEE Journal on Lightwave Technology, 2015.

IEEE/OSA Journal on Optical Communications and Networking

W. Miao, F. Agraz, S. Peng, S. Spadaro, G. Bernini, J. Perelló, G. Zervas, R. Nejabati, N. Ciulli, D. Simeonidou, H. Dorren, N. Calabretta, “SDN-enabled OPS with QoS Guarantee for Reconfigurable Virtual Data Center Networks”, to appear in IEEE/OSA Journal on Optical Communications and Networking, 2015.

Deliverable D4.5

This deliverable presents the consolidated LIGHTNESS network control plane prototype as the final software release of WP4, which collects all the developments carried out in Task 4.4 and Task 4.6.

Plenary meeting @ Barcelona

LIGHTNESS partners participate to the 6th Plenary Meeting on April 28-29, 2015, held in Barcelona, Spain, organised by Barcelona Supercomputing Center (BSC) and Universitat Politècnica de Catalunya (UPC).