7th Workshop on Virtualization in High-Performance Cloud Computing


7th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '12)
as part of Euro-Par 2012, Rhodes Island, Greece

CALL FOR PAPERS

Virtualization has become a common abstraction layer in modern
data centers, enabling resource owners to manage complex
infrastructure independently of their applications. Conjointly,
virtualization is becoming a driving technology for a manifold of
industry grade IT services. The cloud concept includes the notion
of a separation between resource owners and users, adding services
such as hosted application frameworks and queueing. Utilizing the
same infrastructure, clouds carry significant potential for use in
high-performance scientific computing. The ability of clouds to provide
for requests and releases of vast computing resources dynamically and
close to the marginal cost of providing the services is unprecedented in
the history of scientific and commercial computing.

Distributed computing concepts that leverage federated resource
access are popular within the grid community, but have not seen
previously desired deployed levels so far. Also, many of the scientific
data centers have not adopted virtualization or cloud concepts yet.

This workshop aims to bring together industrial providers with the
scientific community in order to foster discussion, collaboration
and mutual exchange of knowledge and experience.

The workshop will be one day in length, composed of 20 min
paper presentations, each followed by 10 min discussion sections.
Presentations may be accompanied by interactive demonstrations.

TOPICS

Topics of interest include, but are not limited to:
Higher-level cloud architectures, focusing on issues such as:
- Languages for describing highly-distributed compute jobs
- Workload characterization for VM-based environments
- Optimized communication libraries/protocols in the cloud
- System and process/bytecode VM convergence
- Cloud frameworks and API sets
- Checkpointing/migration of large compute jobs
- Instrumentation interfaces and languages
- VMM performance (auto-)tuning on various load types
- Cloud reliability, fault-tolerance, and security
- Software as a Service (SaaS) architectures
- Research and education use cases
- Virtualization in cloud, cluster and grid environments
- Cross-layer VM optimizations
- Cloud use cases including optimizations
- VM-based cloud performance modelling
- Performance and cost modelling

Lower-level design challenges for Hypervisors, VM-aware I/O devices, hardware
accelerators or filesystems in VM environments, especially:
- Cloud, grid and distributed filesystems
- Hardware for I/O virtualization (storage/network/accelerators)
- Storage and network I/O subsystems in virtualized environments
- Novel software approaches to I/O virtualization
- Paravirtualized I/O subsystems for modified/unmodified guests
- Virtualization-aware cluster interconnects
- Direct device assignment
- NUMA-aware subsystems in virtualized environments
- Hardware Accelerators in virtualization (GPUs/FPGAs)
- Hardware extensions for virtualization
- VMMs/Hypervisors for embedded systems

Data Center management methods, including:
- QoS and and service levels
- VM cloud and cluster distribution algorithms
- VM load-balancing in Clouds
- Hypervisor extensions and tools for cluster and grid computing
- Fault tolerant VM environments
- Virtual machine monitor platforms
- Management, deployment and monitoring of VM-based environments
- Cluster provisioning in the Cloud

Important Dates


Rolling abstract submission

SUBMISSION DEADLINE:
June 11, 2012 - Full paper submission (extended)
June 29, 2012 - Acceptance notification
July 20, 2012 - Camera-ready version due

August 28, 2012 - Workshop Date

TPC

CHAIR

Michael Alexander (chair), TU Wien, Austria
Gianluigi Zanetti (co-chair), CRS4, Italy
Anastassios Nanos (co-chair), NTUA, Greece

PROGRAM COMMITTEE

Paolo Anedda, CRS4, Italy
Giovanni Busonera, CRS4, Italy
Brad Calder, Microsoft, USA
Roberto Canonico, University of Napoli Federico II, Italy
Tommaso Cucinotta, Alcatel-Lucent Bell Labs, Ireland
Werner Fischer, Thomas-Krenn AG, Germany
William Gardner, University of Guelph, USA
Marcus Hardt, Forschungszentrum Karlsruhe, Germany
Sverre Jarp, CERN, Switzerland
Shantenu Jha, Louisiana State University, USA
Xuxian Jiang, NC State, USA
Nectarios Koziris, National Technical University of Athens, Greece
Simone Leo, CRS4, Italy
Ignacio Llorente, Universidad Complutense de Madrid, Spain
Naoya Maruyama, Tokyo Institute of Technology, Japan
Jean-Marc Menaud, Ecole des Mines de Nantes, France
Dimitrios Nikolopoulos, Foundation for Research&Technology Hellas, Greece
Jose Renato Santos, HP Labs, USA
Walter Schwaiger, TU Wien, Austria
Yoshio Turner, HP Labs, USA
Kurt Tutschku, University of Vienna, Austria
Lizhe Wang, Indiana University, USA
Chao-Tung Yang, Tunghai University, Taiwan

Paper Submissions

Springer LNCS

Papers submitted to the workshop will be reviewed by at least two
members of the program committee and external reviewers. Submissions
should include abstract, key words, the e-mail address of the
corresponding author, and must not exceed 10 pages, including tables
and figures at a main font size no smaller than 11 point. Submission
of a paper should be regarded as a commitment that, should the paper
be accepted, at least one of the authors will register and attend the
conference to present the work.

Accepted papers will be published in the Springer LNCS series - the
format must be according to the Springer LNCS Style. Initial
submissions are in PDF; authors of accepted papers will be requested
to provide source files.

Format Guidelines

LNCS Format Guidelines

LaTeX Style Template

EDAS Abstract-Paper Submission

EDAS Submission Link

Location

The workshop will be held as part of Euro-Par 2012, Rhodes Island, Greece.

Program

7th Workshop on Virtualization and High-Performance Cloud Computing
Euro-Par 2012, Rhodes Island, Greece, 28th of August 2012

Workshop Program pdf

10:30 - 11:00 Pre-Copy and Post-Copy VM Live Migration for Memory Intensive Applications
Aidan Shribman (SAP Research, Israel); Benoit Hudzia (SAP Research, United Kingdom)
11:00 - 11:30 Coffee Break
11:30 - 12:30 Invited Talk: Experiences in using Virtual Machines for High-Throughput Computing at the CERN LHC
Jakob Blomer and Predrag Buncic (CERN)
12:30 - 13:00 Xen2MX: Towards High-Performance Communication in the Cloud Lunch
Anastassios Nanos (National Technical University of Athens, Greece); Nectarios Koziris (National Technical University of Athens, Greece)
13:00 - 14:30 Lunch
14:30 - 15:00 Themis: Energy Efficient Management of Workloads in Virtualized Data Centers
Tajana Simunic Rosing (UCSD, USA)
15:00 - 15:30 Runtime Virtual Machine Recontextualization for Clouds
Django Armstrong (University of Leeds, United Kingdom); Daniel Espling (Umeå University, Sweden); Johan Tordsson (Umeå University, Sweden); Karim Djemame (University of Leeds, United Kingdom); Erik Elmroth (Umeå University, Sweden) Armstrong;
15:30 - 16:00 GaaS: Customized Grids in the Clouds
Roberto Bifulco (University of Napoli Federico II, Italy); Giovanni Battista Barone (University of Naples Federico II, Italy); Vania Boccia (INFN, Italy); Davide Bottalico (University of Naples Federico II, Italy); Luisa Carracciuolo (Italian National Research Council, Italy); Roberto Canonico (University of Napoli Federico II, Italy)
16:00 - 16:30 Coffee Break
16:30 - 17:30 Invited Talk: ~okeanos: Delivering IaaS to the Greek Academic and Research Community
Vangelis Koukis (Greek Research and Technology Network)