MultiCore R&D: Summary 2010

Friday 31 Dec 2010, 08:00 → 18:00 Europe/Zurich

CERN

Place holder for relevant presentation summarizing the work in the areas covered by the MultiCore R&D in 2010

08:00 → 09:10 Overviews

08:00 Project report to the 2nd Workshop on adapting applications and computing services to multi-core and virtualization

Speaker: vincenzo innocente (CERN)

Slides http://indico.cern.ch/getFile.py/access?contribId=40&sessionId=1&resId=3&materialId=slides&confId=89681

08:20 Modern CPU architectures: Challenges and opportunities for HEP

Contribution to the SuperB Computing R&D Workshop

Speaker: vincenzo innocente (CERN)

Slides VIatSuperB0310.pdf

08:30 How to Harness the Performance Potential of Current Multi-Core CPUs and GPUs

Pleanary talk al CHEP 2010

Speaker: Mr Sverre Jarp (CERN)

Slides SJ_CHEP10_Plenary_V8.pdf

08:50 Short GPU/multi-core “slide-show” from CHEP-2010

Speaker: Mr Sverre Jarp (CERN)

Slides http://indico.cern.ch/getFile.py/access?contribId=1&resId=0&materialId=slides&confId=112975

09:00 → 10:00 Parallelization in the experiments, in Root and in Geant4

09:00 Multithreaded Geant4: Semi-automatic Transformation into Scalable Thread-Parallel Software

Proc. of Euro-Par 2010 -- Parallel Processing, Lecture Notes in Computer Science 6272, Springer, 2010, pp. 287--303

Speakers: Gene Cooperman (Unknown), Dr John Apostolakis (CERN), Xin Dong (Northeastern University)

Proceedings G4MT@europar10.pdf

proceedings http://www.springerlink.com/content/21777381611670l8/

09:20 Parallelizing Atlas Reconstruction and Simulation: Issues and Optimization Solutions for Scaling on Multi- and Many-CPU Platforms

Contribution to CHEP 2010

Speaker: Charles Leggett (Lawrence Berkeley National Lab. (LBNL)-Unknown-Unknown)

Slides CHEP_2010_116.pdf

09:30 Multicore-aware Applications in CMS

Contribution to CHEP 2010

Speaker: Dr Christopher Jones (FNAL)

Slides CMSMulticoreCHEP2010.pdf.pdf

09:50 Studying ROOT I/O performance with PROOF-Lite

Contribuition to CHEP 2010

Speaker: Gerardo GANIS (CERN)

Slides Ganis-CHEP2010.pdf

10:00 → 11:00 Vectorization and GPUs

10:00 Maximum Likelihood Fits on Graphics Processing Units

Contribution to CHEP 2010

Speaker: Dr Alfio Lazzaro (CERN)

Slides gpuML.pdf

11:00 → 12:00 Performance monitoring tools

11:00 Modular Software Performance Monitoring

Contribution to CHEP 2010

Speakers: Daniele Francesco Kruse, Karol Kruzelecki (CERN)

Slides kruse_kruzelecki_CHEP_2010.pdf kruse_kruzelecki_CHEP_2010.pptx

11:20 The evolution of CMS software performance studies

contribution to CHEP 2010

Speaker: Mr Matti Kortelainen (Helsinki Institute of Physics (HIP))

Slides CHEP10_Kortelainen.pdf