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Libtorque: Difference between revisions
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* Philip Mucci's "[http://icl.cs.utk.edu/~mucci/latest/pubs/Notur2009-new.pdf Linux Multicore Performance Analysis and Optimization in a Nutshell]", delivered at NOTUR 2009 | * Philip Mucci's "[http://icl.cs.utk.edu/~mucci/latest/pubs/Notur2009-new.pdf Linux Multicore Performance Analysis and Optimization in a Nutshell]", delivered at NOTUR 2009 | ||
* Elmeleegy et al's "[http://www.cs.rice.edu/~kdiaa/laio/ Lazy Asynchronous I/O]", USENIX 2004 | * Elmeleegy et al's "[http://www.cs.rice.edu/~kdiaa/laio/ Lazy Asynchronous I/O]", USENIX 2004 | ||
* PGAS: Kathy Yelick's "[http://www.sdsc.edu/pmac/workshops/geo2006/pubs/Yelick.pdf Performance and Productivity Opportunities using Global Address Space Programming Models]", | * PGAS: Kathy Yelick's "[http://www.sdsc.edu/pmac/workshops/geo2006/pubs/Yelick.pdf Performance and Productivity Opportunities using Global Address Space Programming Models]", 2006 | ||
* Emery Berger's [http://www.hoard.org/ Hoard] [[allocators|allocator]]. | |||
Revision as of 14:18, 25 October 2009
My project for Professor Rich Vuduc's Fall 2009 CSE6230, libtorque is a multithreaded event library for UNIX targeted towards manycore NUMA machines. Previous, non-threaded event libraries include libevent, libev and liboop. My project proposal explains motivation for libtorque: it is necessary to take scheduling and memory-placement decisions into account to most optimally handle events, especially on manycore machines and especially to handle unexpected traffic sets (denial of service attacks, oversubscribed pipes, mixed-latency connections, etc).
Resources
- git hosting from GitHub:
- Available from the dankamongmen/libtorque project page
- git clone from git://github.com/dankamongmen/libtorque.git
- bugzilla, hosted here on http://dank.qemfd.net/bugzilla/
Milestones
- 2009-11-19: CSE 6230 checkpoint
- 2009-12-10: CSE 6230 due date
References/Prior Art
- Philip Mucci's "Linux Multicore Performance Analysis and Optimization in a Nutshell", delivered at NOTUR 2009
- Elmeleegy et al's "Lazy Asynchronous I/O", USENIX 2004
- PGAS: Kathy Yelick's "Performance and Productivity Opportunities using Global Address Space Programming Models", 2006
- Emery Berger's Hoard allocator.
