Workshop on the Interaction between Operating Systems and Computer Architecture
( WIOSCA 2009 )
in conjunction with the 2009 International Symposium on Computer Architecture (ISCA-36)
June, Austin, Texas
Call for Papers Alternate Formats (
Operating systems (OS) constitute a major software component and are
essential to any computing system. Commercial and server workloads such
as online transaction processing, database, file/e-mail servers involve
significant OS-level activity. The interactions between OS and emerging
architectures (e.g. homogeneous and heterogeneous chip multiprocessors,
simultaneous multithreading systems) / technology (e.g.
hardware-assisted virtualization) are projected to continuously
increase. To optimize system performance/power/reliability/security, it
is important to facilitate efficient interaction and cooperation
between the two constantly evolving components - computer architecture
This workshop focuses on characterizing, modeling, and optimizing the
interaction between OS and hardware in the light of emerging
architecture paradigms, workloads, and computing technology. Topics of
particular interest include, but are not limited to:
- Architectural support and mechanisms for OS functionality and services
- OS support for emerging computer architectures
- Architectural support for virtual machines and hypervisors
- Implications of hardware virtualization and virtual machines on OS design
- Frameworks and tools for full-system simulation
- Techniques for mitigating the bottlenecks of OS execution
- OS-aware microarchitecture (e.g. predictor, cache, and execution unit) design
- Performance, power, dependability, and security in OS
- Evaluation of the interactions and interference between OS and user applications
- Workload variability issues full-system evaluation
- Effect of OS mechanisms (e.g. scheduling, resource management) on emerging architectures
- Characterization of OS activity in existing and emerging workloads
- Leveraging OS to optimize reliability/thermal/power
Furthermore, the workshop aims at providing a forum for researchers,
engineers, and students from academia and industry to discuss their
latest research in computer architecture and OS, to bring their ideas
and research problems to the attention of others, and to obtain
valuable and instant feedback from fellow researchers.
Sangyeun Cho, University of Pittsburgh (http://www.cs.pitt.edu/~cho/)
Tao Li, University of Florida (http://www.taoli.ece.ufl.edu/)
Onur Mutlu, Carnegie Mellon University (http://www.ece.cmu.edu/~omutlu/)
James Poe, University of Florida (firstname.lastname@example.org)
Brad Beckmann, AMD
Brad Chen, Google
Alexandra Fedorova, Simon Fraser University
Ravi Iyer, Intel
Jim Larus, Microsoft Research
Tong Li, Intel
Beng-Hong Lim, VMware
Chuck Moore, AMD
Nacho Navarro, UPC
KyoungSoo Park, University of Pittsburgh
Yanos Sazeides, University of Cyprus
Yoshio Turner, Hewlett Packard Labs
Osman Unsal, Barcelona Supercomputing Center
Kushagra Vaid, Microsoft
Zhao Zhang, Iowa State University
Please follow this link to the paper submission site:
Note: Accounts must be created before the abstract deadline date. Please be sure to confirm and finalize your submission after every modification to save your changes. All submissions can be modified/edited until the paper submission deadline. If you have any questions or problems, feel free to email James Poe.
1. Submit an abstract under 200 words by April 8, 2009.
2. Submit the full paper under 5,000 words by April 15, 2009.
- Abstract Submission: April 8, 2009.
- Paper Submission: April 15, 2009.
- Author Notification:
May 15, 2009 May 13, 2009.
- Camera-ready Version:
May 25, 2009 May 20, 2009.
Please feel free to visit the website from last years workshop: