In this paper we study the extent of negative interactions between TCP (Transmission Control Protocol) and ATM (Asynchronous Transfer Mode) congestion control through the application of an approach...
Supporting Highly Parallel Computing with a High Bandwidth Optical Interconnect by (2007)
I Gourlay, P Dew, K Djemame, J F Snowden, G Russell, T Lim, ...
The list of applications requiring high performance computing resources is constantly growing. The cost of inter-processor communication is critical in determining the performance of massively...
ATM-GFR Buffer Management and Scheduling Issues: A Performance Study Using TCP (2007)
S. Puangpronpitag, M. Kara, K. Djemame
We overview in this paper the buffer management and scheduling issues and draw upon published work to illustrate the possible alternatives of GFR implementation. Performance evaluation has also been...
A Performance Evaluation of Buffer Management and Scheduling for ATM- GFR Using TCP (2007)
S. Puangpronpitag, M. Kara, K. Djemame
Among the various categories of ATM (Asynchronous Transfer Mode) service, ABR (Available Bit Rate) and UBR (Unspecified Bit Rate) have been introduced to support data traffic (such as TCP). GFR...
Introducing risk management into the grid (2006)
Djemame, K., Gourlay, I., Padgett, J., Birkenheuer, G., Hovestadt, M., Odej, K., ...
Service Level Agreements (SLAs) are explicit statements about all expectations and obligations in the business partnership between customers and providers. They have been introduced in Grid computing...
Introducing risk management into the grid (2006)
Djemame, K., Gourlay, I., Padgett, J., Birkenheuer, G., Hovestadt, M., Odej, K., ...
Service Level Agreements (SLAs) are explicit statements about all expectations and obligations in the business partnership between customers and providers. They have been introduced in Grid computing...
Introducing risk management into the grid (2006)
Djemame, K., Gourlay, I., Padgett, J., Birkenheuer, G., Hovestadt, M., Odej, K., ...
Service Level Agreements (SLAs) are explicit statements about all expectations and obligations in the business partnership between customers and providers. They have been introduced in Grid computing...
Deployment and performance evaluation of a SNAP-based resource broker on the White Rose grid (2006)
Haji, M.H., Djemame, K., Dew, P.M.
Resource brokering is an essential component in building effective Grid systems. The aim of this paper is to evaluate the performance of a SNAP (Service Negotiation and Acquisition Protocol) based...
Deployment and performance evaluation of a SNAP-based resource broker on the White Rose grid (2006)
Haji, M.H., Djemame, K., Dew, P.M.
Resource brokering is an essential component in building effective Grid systems. The aim of this paper is to evaluate the performance of a SNAP (Service Negotiation and Acquisition Protocol) based...
Deployment and performance evaluation of a SNAP-based resource broker on the White Rose grid (2006)
Haji, M.H., Djemame, K., Dew, P.M.
Resource brokering is an essential component in building effective Grid systems. The aim of this paper is to evaluate the performance of a SNAP (Service Negotiation and Acquisition Protocol) based...
I. Gourlay, P. M. Dew, K. Djemame, J. F. Snowdon, G. Russell
The list of applications requiring high performance computing resources is constantly growing. The cost of inter-processor communication is critical in determining the performance of massively...
An Agent Based Congestion Control and Notification Scheme for TCP over ABR (2000)
K. Djemame, M. Kara, R. Banwait
We overview in this paper the enhancement of TCP's congestion control mechanisms using Explicit Congestion Notification (ECN) over ATM networks. Congestion is indicated by not only packet losses...
Towards a Rate Coordination Between TCP and ABR Congestion Control Algorithms (2000)
In this paper, we overview the implementation of an algorithm to coordinate the congestion control algorithms of the TCP transport protocol and the ATM cell-oriented switching architecture. The novel...
A New Rate Coordination Protocol for TCP and ABR Congestion Control (2000)
In this paper, we overview the implementation of an algorithm to coordinate the congestion control algorithms of the TCP transport protocol and the ATM celloriented switching architecture. The novel...
A Performance Evaluation of Buffer Management and Scheduling for ATM-GFR Using TCP (2000)
S. Puangpronpitag, M. Kara, K. Djemame
Among the various categories of ATM (Asynchronous Transfer Mode) service, ABR (Available Bit Rate) and UBR (Unspecified Bit Rate) have been introduced to support data traffic (such as TCP). GFR...
The combination of the Transmission Control Protocol (TCP) and Asynchronous Transfer Mode (ATM) to deliver transport services has caused significant performance problems mainly due to the interaction...
An Agent Based Congestion Control and Notification Scheme for TCP over UBR (1999)
We overview in this paper the enhancement of TCP's congestion control mechanisms using Explicit Congestion Notification (ECN) over ATM networks. Congestion is indicated by not only packet losses...
Distributed Simulation of High-Level Algebraic Petri Nets with Limited Capacity Places (1999)
The aim of this paper is to search for techniques to accelerate simulations exploiting the parallelism available in current multicomputers, and to use these techniques to study a class of Petri nets...