We are developing open-source CK technology and common methodology for reproducible experimentation, autotuning and ML via open challenges!
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  •  2017.February: Our CGO'07 research paper received "test of time" award - it motivated development of the cTuning's framework to crowdsource optimization!
  •  2017.February: We organized Artifact Evaluation panel at CGO/PPoPP'17 (Monday, 17:15-17:45, Austin, TX, USA)
  •  2017.February: We started preparing AI for collaborative optimization powered by CK: cKnowledge.org/ai
  •  2017.February: Last year we co-authored ACM's policy on Result and Artifact Review and Badging and prepared Artifact Appendices now used at SuperComputing'17!
  •  2017.February: Michel Steuwer (University of Edinburgh) blogged about CK concepts
  •  2017.January: We can now compile and run Caffe (popular DNN framework) with all deps in a unified way using our CK portable workflow framework on Linux, Windows and Android!
  •  2017.January: Catch our team at HiPEAC'17 (Jan.23-25, Stockholm, Sweden)
  •  2017.January: One of the highest ranked public artifacts from the CGO'17 was implemented using our CK framework - see it at GitHub!
  •  2017.January: We wish you a very happy and successful New Year, and start it with several exciting internships available at dividiti (Cambridge, UK)
  •  2016.December: We released new version of our open-source Android application to crowdsource benchmarking and optimization of various DNN libraries and models (Dec.27) [ grab it at Google Play; get sources from GitHub; see crowd-results (scenario "crowd-benchmark DNN libraries") ]
  •  2016.October: We will present our collaborative approach to workloads benchmarking at ARM TechCon'16 (Oct.27, Santa Clara, USA)
  •  2016.October: We will present Collective Knowledge approach for unified artifact sharing MozFest'16 Open Science Session (Oct.27, London, UK)
  •  2016.September: We have released CK V1.8.2 with continuous integration, support for farms of machines, new CK documentation, and new Open Science resources at GitHub!
  •  2016.August: Artifact Evaluation for PACT'16 has been successfully completed!
  •  2016.June: Congratulations to Abdul Memon (PhD student advised by the cTuning foundation researchers) for successfully defending his thesis "Crowdtuning: Towards Practical and Reproducible Auto-tuning via Crowdsourcing and Predictive Analytics" in the University of Paris-Saclay. Most of the software, data sets and experiments are not only reproducible but also shared as reusable and extensible components via Collective Mind and CK!
  •  2016.June: Dagstuhl workshop on Engineering Academic Software!
  •  2016.June: Our Collective Knowledge approach for collaborative and reproducible experimentation was presented at the Smart Anything Everywhere Workshop: Enhancing digital transformation in European SMEs!
  •  2016.May: Thanks to a one-year grant from Microsoft, we have moved Collective Knowledge Repository to Azure cloud!
  •  2016.May: We presented Collective Knowledge technology and Artifact Evaluation at the ACM, IBM and MIT!
  •  2016.April: We now use our CK to power this website!
  •  2016.March.14: Thank you for a very positive feedback about new Artifact Evaluation procedures and Collective Knowledge concept at the CGO/PPoPP'16!
  •  2016.March: We presented our paper "Collective Knowledge: towards R&D sustainability" and demonstrated CK-based crowdtuning results at DATE'16.
  •  2016.March.1: We have released updated CK with Android app to crowdsource GCC/LLVM tuning!
  •  2016.January: ADAPT'16 program with keynote by Ed Plowman (ARM) is now available online - check out Reddit discussions!
  •  2015.November: Dr. Grigori Fursin gave a guest lecture about Collective Knowledge at the University of Manchester [slides]!
  •  2015.November: We co-organized exciting Dagstuhl perspective workshop on artifact evaluation - the report will follow soon!
  •  2015.September: We have released our Collective Knowledge Framework for collaborative and reproducible R&D [GitHub, live demo]!
  •  2015.March: Dr. Grigori Fursin gave a guest lecture at the University of Copenhagen [slides]!
  •  2015.February: We have received HiPEAC technology transfer award for validating our new Collective Knowledge Framework and Repository at ARM;
  •  Recent publications with our long-term vision: [DATE'16 (with artifacts), CPC'15 (with artifacts), Scientific Programming'14 (with artifacts), TRUST@PLDI'14, CK-based interactive report with OpenCL crowd-tuning].
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We would like to thank the following organizations and companies for supporting our community service:

You are very welcome to join our foundation or simply donate here to support our public activities and keep cTuning.org and cknowledge.org live:

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Grigori Fursin started cTuning project in 2006 to share artifacts and predictive models with the community,
opened cTuning.org in 2008, and established non-profit cTuning foundation in 2014 to support Collective Knowledge initiative.