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DSD
2009
IEEE
118views Hardware» more  DSD 2009»
13 years 10 months ago
Internet-Router Buffered Crossbars Based on Networks on Chip
—The scalability and performance of the Internet depends critically on the performance of its packet switches. Current packet switches are based on single-hop crossbar fabrics, w...
Kees Goossens, Lotfi Mhamdi, Iria Varela Senin
CN
2006
99views more  CN 2006»
13 years 3 months ago
High-performance switching based on buffered crossbar fabrics
As buffer-less crossbar scheduling algorithms reach their practical limitations due to higher port numbers and data rates, internally buffered crossbar (IBC) switches have gained ...
Lotfi Mhamdi, Mounir Hamdi, Christopher Kachris, S...
FPGA
2006
ACM
98views FPGA» more  FPGA 2006»
13 years 7 months ago
A reconfigurable hardware based embedded scheduler for buffered crossbar switches
In this paper, we propose a new internally buffered crossbar (IBC) switching architecture where the input and output distributed schedulers are embedded inside the crossbar fabric...
Lotfi Mhamdi, Christopher Kachris, Stamatis Vassil...
CNSR
2010
IEEE
164views Communications» more  CNSR 2010»
13 years 7 months ago
Buffered Crossbar Fabrics Based on Networks on Chip
— Buffered crossbar (CICQ) switches have shown a high potential in scaling Internet routers capacity. However, they require expensive on-chip buffers whose cost grows quadratical...
Lotfi Mhamdi, Kees Goossens, Iria Varela Senin
ISCC
2008
IEEE
13 years 10 months ago
A Partially Buffered Crossbar packet switching architecture and its scheduling
The crossbar fabric is widely used as the interconnect of high-performance packet switches due to its low cost and scalability. There are two main variants of the crossbar fabric:...
Lotfi Mhamdi