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Libtorque: Difference between revisions

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* 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]", 2006
* 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] and other manycore-capable [[allocators|allocators]] (libumem aka Magazined slab, Google's [http://goog-perftools.sourceforge.net/doc/tcmalloc.html ctmalloc], etc).
* Emery Berger's [http://www.hoard.org/ Hoard] and other manycore-capable [[allocators|allocators]] (libumem aka magazined slab, Google's [http://goog-perftools.sourceforge.net/doc/tcmalloc.html ctmalloc], etc).

Revision as of 18:27, 25 October 2009

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continuation-based unix i/o for manycore numa\888/© nick black 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 suggests motivation for libtorque: I believe it 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

Milestones

  • 2009-11-19: CSE 6230 checkpoint
  • 2009-12-10: CSE 6230 due date

References/Prior Art