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    United Kingdom

Accepting PhD Students

20122019
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Research Output 2012 2019

2019
Middleware
Computer systems
Energy utilization
Trade-offs
ARM processors

Assuring quality in education when you move country: academic experiences in Northern Ireland

Reaño, C., 08 Apr 2019. 8 p.

Research output: Contribution to conferencePaper

Improving the management efficiency of GPU workloads in data centers through GPU virtualization

Iserte, S., Prades, J., Reaño, C. & Silla, F., 10 Apr 2019, In : Concurrency Computation. p. 1-16 e5275.

Research output: Contribution to journalArticle

Virtualization
Data Center
Graphics Processing Unit
Workload
Scheduler

Maximizing resource usage in multifold molecular dynamics with rCUDA

Prades, J., Imbernón, B., Reaño, C., Peña-García, J., Cerón-Carrasco, J. P., Silla, F. & Pérez-Sánchez, H., 20 Jun 2019, In : International Journal of High Performance Computing Applications. 15 p.

Research output: Contribution to journalArticle

Open Access
File
Graphics Processing Unit
Molecular Dynamics
Molecular dynamics
Resources
Molecular Dynamics Simulation
1 Citation (Scopus)

On the support of inter-node P2P GPU memory copies in rCUDA

Reaño, C. & Silla, F., 01 May 2019, In : Journal of Parallel and Distributed Computing. 127, p. 28-43

Research output: Contribution to journalArticle

Data storage equipment
Vertex of a graph
Virtualization
Application programming interfaces (API)
Execution Time
Graphics Processing Unit
Hardware
Communication
Virtualization
Middleware
2018
1 Citation (Scopus)

Accelerator Virtualization in Fog Computing: Moving From the Cloud to the Edge

Varghese, B., Reaño, C. & Silla, F., Dec 2018, In : IEEE Cloud Computing. 5, 6, p. 28-37 10 p.

Research output: Contribution to journalArticle

Open Access
File
Fog
Particle accelerators
Quality of service
Hardware
Virtualization
1 Citation (Scopus)

Exploring the Use of Remote GPU Virtualization in Low-Power Systems for Bioinformatics Applications

Reaño, C., Prades, J. & Silla, F., 2018, Proceedings of the 47th International Conference on Parallel Processing Companion (ICPP '18 ). ACM, 8 p. 8

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioinformatics
Supercomputers
Middleware
Particle accelerators
Computer systems
1 Citation (Scopus)

Improving the Efficiency of Future Exascale Systems with rCUDA

Reaño, C., Prades, J. & Silla, F., 29 Mar 2018, 4th IEEE International Workshop on High-Performance Interconnection Networks in the Exascale and Big-Data Era (HiPINEB 2018): Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 40-47 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ARM processors
Supercomputers
Energy efficiency
Energy utilization
Graphics processing unit

Increasing Molecular Dynamics Simulations Throughput by Virtualizing Remote GPUs with rCUDA

Prades, J., Reaño, C., Silla, F., Imbernón, B., Pérez Sánchez, H. & Cecilia, J. M., 2018, Proceedings of the 47th International Conference on Parallel Processing Companion (ICPP '18 ). ACM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Intra-node Memory Safe GPU Co-Scheduling

Reano, C., Silla, F., Nikolopoulos, D. S. & Varghese, B., May 2018, In : IEEE Transactions on Parallel and Distributed Systems. 29, 5, p. 1089 - 1102 14 p.

Research output: Contribution to journalArticle

Open Access
File
Scheduling
Data storage equipment
Graphics processing unit
Servers
1 Citation (Scopus)

Leveraging rCUDA for Enhancing Low-Power Deployments in the Physics Domain

Silla, F., Prades, J. & Reaño, C., May 2018, Proceedings of the 47th International Conference on Parallel Processing Companion. ACM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

On the Effect of using rCUDA to Provide CUDA Acceleration to Xen Virtual Machines

Prades, J., Reaño, C. & Silla, F., 08 Sep 2018, In : Cluster Computing. 20 p.

Research output: Contribution to journalArticle

Open Access
File
Virtual machine
Graphics processing unit
Computer hardware
Electricity
Virtualization
2017
1 Citation (Scopus)

A Comparative Performance Analysis of Remote GPU Virtualization over Three Generations of GPUs

Reano, C. & Silla, F., 05 Sep 2017, Proceedings of the International Conference on Parallel Processing Workshops. Institute of Electrical and Electronics Engineers Inc., p. 121-128 8 p. (Proceedings of the International Conference on Parallel Processing Workshops).

Research output: Chapter in Book/Report/Conference proceedingChapter

Middleware
Graphics processing unit
Virtualization
Computer hardware
Hardware
3 Citations (Scopus)

Enhancing the rCUDA remote GPU virtualization framework: From a prototype to a production solution

Reano, C., Silla, F. & Duato, J., 10 Jul 2017, Proceedings - 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGRID 2017. Institute of Electrical and Electronics Engineers Inc., p. 695-698 4 p. (Proceedings - 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGRID 2017).

Research output: Chapter in Book/Report/Conference proceedingChapter

Particle accelerators
Middleware
Hardware
Graphics processing unit
Virtualization
2 Citations (Scopus)

Extending rCUDA with Support for P2P Memory Copies between Remote GPUs

Reano, C. & Silla, F., 20 Jan 2017, Proceedings - 18th IEEE International Conference on High Performance Computing and Communications, 14th IEEE International Conference on Smart City and 2nd IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2016. Institute of Electrical and Electronics Engineers Inc., p. 789-796 8 p. (Proceedings - 18th IEEE International Conference on High Performance Computing and Communications, 14th IEEE International Conference on Smart City and 2nd IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2016).

Research output: Chapter in Book/Report/Conference proceedingChapter

Data storage equipment
Application programming interfaces (API)
Graphics processing unit
Energy utilization
Costs
4 Citations (Scopus)

Multi-tenant virtual GPUs for optimising performance of a financial risk application

Prades, J., Varghese, B., Reano, C. & Silla, F., Oct 2017, In : Journal of Parallel and Distributed Computing. 108, p. 28-44 17 p.

Research output: Contribution to journalArticle

Open Access
File
Financial Risk
Graphics Processing Unit
Data Transfer
Data transfer
Accelerator
9 Citations (Scopus)

On the benefits of the remote GPU virtualization mechanism: The rCUDA case

Silla, F., Iserte, S., Reaño, C. & Prades, J., 10 Jul 2017, In : Concurrency and Computation: Practice and Experience. 29, 13, 17 p., e4072.

Research output: Contribution to journalArticle

Open Access
File
Virtualization
Graphics Processing Unit
Computing
Graphics processing unit
Virtual Machine
1 Citation (Scopus)

Performance evaluation of the NVIDIA pascal GPU architecture: Early experiences

Reano, C. & Silla, F., 20 Jan 2017, Proceedings - 18th IEEE International Conference on High Performance Computing and Communications, 14th IEEE International Conference on Smart City and 2nd IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2016. Institute of Electrical and Electronics Engineers Inc., p. 1234-1235 2 p. (Proceedings - 18th IEEE International Conference on High Performance Computing and Communications, 14th IEEE International Conference on Smart City and 2nd IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2016).

Research output: Chapter in Book/Report/Conference proceedingChapter

Graphics processing unit
2016

Benefits of remote GPU virtualization: the rCUDA perspective

Silla, F., Reaño, C., Prades, J. & Iserte, S., 2016.

Research output: Contribution to conferencePoster

6 Citations (Scopus)

CUDA acceleration for Xen virtual machines in infiniband clusters with rCUDA

Prades, J., Reaño, C. & Silla, F., 2016, 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

GPU as a Service: providing GPU-acceleration to federated cloud systems

Javier Prades, Fernando Campos, Reaño, C. & Federico Silla, 2016, Developing Interoperable and Federated Cloud Architecture. p. 281-313

Research output: Chapter in Book/Report/Conference proceedingChapter

14 Citations (Scopus)

Increasing the Performance of Data Centers by Combining Remote GPU Virtualization with Slurm

Iserte, S., Prades, J., Reano, C. & Silla, F., 18 Jul 2016, Proceedings - 2016 16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2016. Institute of Electrical and Electronics Engineers Inc., p. 98-101 4 p. (Proceedings - 2016 16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2016).

Research output: Chapter in Book/Report/Conference proceedingChapter

Managers
Graphics processing unit
Virtualization
Middleware
Energy utilization
7 Citations (Scopus)

Providing CUDA Acceleration to KVM Virtual Machines in InfiniBand Clusters with rCUDA

Perez, F., Reaño, C. & Silla, F., 24 May 2016, Distributed Applications and Interoperable Systems : 16th IFIP International Conference on Distributed Applications and Interoperable Systems (DAIS). Springer, p. 82-95 (Lecture Notes in Computer Science; vol. 9687).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Energy utilization
Visualization
Virtual machine
Graphics processing unit
Costs
9 Citations (Scopus)

Reducing the Performance Gap of Remote GPU Virtualization with InfiniBand Connect-IB

Reaño, C. & Silla, F., 18 Aug 2016, 21st IEEE Symposium on Computers and Communications (ISCC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Remote GPU Virtualization: Is It Useful?

Silla, F., Prades, J., Iserte, S. & Reaño, C., 12 Mar 2016, 2016 2nd IEEE International Workshop on High-Performance Interconnection Networks in the Exascale and Big-Data Era (HiPINEB). IEEE , 15938783

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graphics processing unit
Virtualization
Costs
Energy utilization
Throughput
2 Citations (Scopus)

schedGPU: Fine-Grain Dynamic and Adaptative Scheduling for GPUs

Reaño, C., Silla, F. & Leslie, M., 2016, 14th International Conference on High Performance Computing & Simulation (HPCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Tuning Remote GPU Virtualization for InfiniBand Networks

Reaño, C. & Silla, F., Dec 2016, In : The Journal of Supercomputing. 72, p. 4520-4545 26 p.

Research output: Contribution to journalArticle

InfiniBand
Virtualization
Tuning
Cluster computing
Supercomputers
2015

Acceleration-as-a-Service: Exploiting Virtualised GPUs in HPC Clusters for a Financial Application

Varghese, B., Prades, J., Reaño, C. & Silla, F., 2015, 11th IEEE International Conference on eScience (eScience).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A Live Demo on Remote GPU Accelerated Deep Learning Using the rCUDA Middleware

Reaño, C. & Silla, F., 2015, 16th ACM International Middleware Conference (Middleware).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

27 Citations (Scopus)

A Performance Comparison of CUDA Remote GPU Virtualization Frameworks

Reaño, C. & Silla, F., 2015, IEEE International Conference on Cluster Computing (Cluster).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Improving the user experience of the rCUDA remote GPU virtualization framework

Reaño, C., Silla, F., Castello, A., Peña, A., Mayo, R., Quintana Orti, E. & Duato, J., 10 Oct 2015, In : Concurrency and Computation: Practice and Experience. 27, 14, p. 3746-3770

Research output: Contribution to journalArticle

Open Access
File
Virtualization
User Experience
Graphics Processing Unit
Usability
Vertex of a graph
2 Citations (Scopus)

InfiniBand Verbs Optimizations for Remote GPU Virtualization

Reaño, C. & Silla, F., 2015, 1st IEEE International Workshop on High-Performance Interconnection Networks in the Exascale and Big-Data Era (HiPINEB).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

On the Design of a Demo for Exhibiting rCUDA

Reaño, C., Perez, F. & Silla, F., 2015, 15th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014
52 Citations (Scopus)

A complete and efficient CUDA-sharing solution for HPC clusters

Peña, A., Reaño, C., Silla, F., Mayo, R., Quintana Orti, E. & Duato, J., 01 Dec 2014, In : Parallel Computing. 40, 10, p. 574-588

Research output: Contribution to journalArticle

Open Access
File
GPGPU
Sharing
Vertex of a graph
Accelerator
Particle accelerators
3 Citations (Scopus)

Boosting the Performance of Remote GPU Virtualization Using InfiniBand Connect-IB and PCIe 3.0

Reaño, C., Silla, F., Peña, A., Shainer, G., Schultz, S., Castello, A., Quintana Orti, E. & Duato, J., 2014, IEEE International Conference on Cluster Computing (Cluster).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Maximizing the performance of HPC clusters with rCUDA

Reaño, C., Silla, F. & Duato, J., 2014, International Summer School on Advanced Computer Architecture and Compilation for High-Performance and Embedded Systems (ACACES).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Citations (Scopus)

SLURM Support for Remote GPU Virtualization: Implementation and Performance Study

Iserte, S., Castello, A., Mayo, R., Quintana Orti, E., Silla, F., Prades, J. & Reaño, C., 2014, 26th IEEE International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013
19 Citations (Scopus)

Influence of InfiniBand FDR on the Performance of Remote GPU Virtualization

Reaño, C., Peña, A., Silla, F., Mayo, R., Quintana Orti, E. & Duato, J., 2013, IEEE International Conference on Cluster Computing (Cluster).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012
18 Citations (Scopus)

CU2rCU: towards the Complete rCUDA Remote GPU Virtualization and Sharing Solution

Reaño, C., Peña, A., Silla, F., Mayo, R., Quintana Orti, E. & Duato, J., 2012, 19th IEEE High Performance Computing Conference (HiPC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution