GPU Computing in High Energy Physics

from Wednesday, 10 September 2014 (08:00) to Friday, 12 September 2014 (18:00)
University of Pisa

        : Sessions
    /     : Talks
        : Breaks
10 Sep 2014
11 Sep 2014
12 Sep 2014
AM
08:30 --- Registration ---
09:30
Welcome (until 09:45) ()
09:30 Welcome - Marco Sozzi (PI)   ()
Slides
09:45
GPU in High Level Trigger (1/3) -Prof. Ivan Kisel (Goethe University Frankfurt am Main, FIAS Frankfurt Institute for Advanced Studies) (until 11:15) ()
09:45 The GAP Project: GPU applications for high level trigger and medical imaging - Matteo Bauce (ROMA1)   ()
Slides
10:15 GPU-based track quasi-real-time track recognition in imaging devices: from raw data to particle tracks - Cristiano Bozza (SA)   ()
Slides
10:45 GPGPU for track finding and triggering in High Energy Physics - Lorenzo Rinaldi (BO)   ()
11:15 --- Coffee Break ---
11:35
GPU in Offline, Montecarlo and Analysis (1/3) - Soon Yung Jun (Fermilab) (until 13:05) ()
11:35 Fast event generation on GPU - Dr Junichi Kanzaki (KEK)   ()
Slides
12:05 First experience with portable high-performance geometry code on GPU - Mr Johannes de Fine Licht (CERN)   ()
Slides
12:35 Hybrid implementation of the Vegas Monte-Carlo algorithm - Mr Gilles GRASSEAU (Laboratoire Leprince-Ringuet (IN2P3/CNRS))   ()
Slides
09:00
GPU in Low Level Trigger (1/2) - Massimiliano Fiorini (FE) (until 10:30) ()
09:00 GPU-based Online Tracking for the PANDA experiment - Mr Andreas Herten (Forschungszentrum Jülich)   ()
Slides
09:30 Parallel Neutrino Triggers using GPUs for an underwater telescope. - Dr Bachir Bouhadef (PI)   ()
Paper
Slides
10:00 Track and Vertex Reconstruction on GPUs for the Mu3e Experiment - Ms Dorothea vom Bruch (Physikalisches Institut, Universitaet Heidelberg)   ()
Slides
10:30 --- Coffee Break ---
11:00
GPU in Other Applications (1/2) -Mr Felice Pantaleo (CERN) (until 12:15) ()
11:00 Novel GPU features: Performance and Productivity - Dr Peter Messmer (NVIDIA)   ()
Slides
11:45 Commodity embedded technology and mobile GPUs for future HPC systems - Dr Filippo Mantovani (Barcelona Supercomputing Center)   ()
Slides
09:00
GPU in Offline, Montecarlo and Analysis (3/3) - Marco Sozzi (PI) (until 11:00) ()
09:00 Sampling secondary particles in high energy physics simulation on the GPU - Soon Yung Jun (Fermilab)   ()
Slides
09:30 Implementation of a Thread-Parallel, GPU-Friendly Function Evaluation Library - Michael Sokoloff (University of Cincinnati)   ()
Slides
10:00 Discovering matter-antimatter asymmetries with GPUs - Ms Stefanie Reichert (The University of Manchester)   ()
Slides
10:30 Prospects of GPGPU in the Offline Software Framework - Dr Tobias Winchen (University of Wupeprtal)   ()
Slides
11:00 --- Coffee Break ---
11:30
GPU in Low Level Trigger (2/2) - Silvia Arezzini (PI) (until 13:15) ()
11:30 INTEL HPC portfolio - Emiliano Politano   ()
Slides
12:15 The GAP project: GPU for online processing in low-level trigger - Massimiliano Fiorini (FE)   ()
Slides
12:45 A FPGA-based Network Interface Card with GPUDirect enabling real-time GPU computing in HEP experiments. - Alessandro Lonardo (ROMA1)   ()
Slides
PM
13:05 --- Lunch ---
14:00
GPU in Lattice QCD - Massimo D'Elia (PI) (until 16:30) ()
14:00 Designing and Optimizing LQCD code using OpenACC - Dr Enrico Calore (FE)   ()
Slides
14:30 Conjugate Gradient solvers on Intel Xeon Phi and NVIDIA GPUs - Mr Patrick Steinbrecher (Fakultät für Physik, Universität Bielefeld)   ()
Slides
15:00 QCDGPU: an open-source OpenCL tool for Monte Carlo lattice simulations on heterogeneous GPU cluster - Natalia Kolomeyets (Dnipropetrovsk National University) Dr Vadim Demchik (Dnipropetrovsk National University)   ()
Slides
15:30 CL2QCD - Lattice QCD based on OpenCL - Mr Christopher Pinke (Goethe University Frankfurt)   ()
Slides
16:00 cuLGT: Lattice gauge fixing on GPUs - Mr Hannes Vogt (Universitaet Tuebingen)   ()
Slides
16:30 --- Coffee Break ---
17:00
GPU in High Level Trigger (2/3) -Mr Daniel Hugo Campora Perez (CERN) (until 18:00) ()
17:00 FLES: First Level Event Selection package for the CBM experiment - Prof. Ivan Kisel (Goethe University Frankfurt am Main, FIAS Frankfurt Institute for Advanced Studies)   ()
Slides
17:30 Tree contraction, connected components,minimum spanning trees: a GPU path to vertex fitting - Dr Ivan Reid (Brunel University) Prof. Peter Hobson (Brunel University) Dr Raul Lopes (Brunel University)   ()
Slides
18:30 --- Piazza dei Miracoli - guided visit ---
12:15
Poster Session (until 13:00) ()
12:15 CUDA implementation of CG inverters for the Faddeev-Popov matrix - Attilio Cucchieri (University of São Paulo)   ()
Slides
12:15 GPU for realitime processing in HEP trigger systems - Gianluca Lamanna (LNF) Massimiliano Fiorini (FE) Andrea Messina (ROMA1)   ()
Poster
12:15 Implementation of a Data Transfer Method for GPU-based Online Tracking for the PANDA Experiment - Mr Ludovico Bianchi (Forschungszentrum Jülich)   ()
Poster
12:15 Photon Propagation with GPUs in IceCube - Dmitry Chirkin (UW-Madison, U.S.A.)   ()
Slides
12:15 Studying of SU(N) LGT in external chromomagnetic field with QCDGPU - Ms Natalia Kolomoyets (Dnepropetrovsk National University)   ()
Poster
13:00 --- Lunch ---
14:00
GPU in Offline, Montecarlo and Analysis (2/3) - Piero Vicini (ROMA1) (until 16:00) ()
14:00 GPUs for Higgs boson data analysis at the LHC using the Matrix Element Method - Dr Bernd Stelzer (Simon Fraser University)   ()
Slides
14:30 Fast 3D track reconstruction for antiproton annihilation analysis using GPUs - Dr Akitaka Ariga (University of Bern)   ()
Slides
15:00 GPUs in gravitational wave data analysis - Dr Gergely Debreczeni (Wigner Research Centre for Physics of the Hungarian Academy of Sciences)   ()
Slides
15:30 Accelerated neutrino oscillation probability calculations and reweighting on GPUs - Mr Richard Calland (University of liverpool)   ()
Slides
16:00 --- Coffee Break ---
16:30
GPU in High Level Trigger (3/3) - Andrea Messina (ROMA1) (until 19:00) ()
16:30 Manycore feasability studies at the LHCb trigger - Mr Daniel Hugo Campora Perez (CERN)   ()
Slides
17:00 Track pattern-recognition on GPGPUs in the LHCb experiment - Stefano Gallorini (PD)   ()
Slides
17:30 A GPU-based track reconstruction in the core of high pT jets in CMS - Mr Felice Pantaleo (CERN)   ()
Slides
18:00 An evaluation of the potential of GPUs to accelerate tracking algorithms for the ATLAS trigger - Dr Denis Oliveira Damazio (Brookhaven National Laboratory) Mr Jacob Howard (University of Oxford)   ()
Slides
18:30 Use of hardware accelerators for ATLAS computing - Dr Sami Kama (Southern Methodist University Dallas/US) Mr Maik Dankel (CERN)   ()
Slides
20:00 --- Dinner ---
13:15 --- Lunch ---
14:15
GPU in Other Applications (2/2) - Claudio Bonati (PI) (until 15:45) ()
14:15 Using GPUs to Solve the Classical N-Body Problem in Physics and Astrophysics - Dr Mario Spera (INAF - Astronomical Observatory of Padova)   ()
Slides
14:45 Fast Cone-beam CT reconstruction using GPU - Giovanni Di Domenico (FE)   ()
Slides
15:15 GPU-parallelized Levenberg-Marquardt model fitting towards real-time automated parametric diffusion NMR imaging - Dr Marco Palombo (MIRcen, I2BM, DSV, CEA, Fontenay-aux-Roses, France; CNR-IPCF UOS ROMA, Physics Department, Sapienza University of Rome, Rome, Italy)   ()
Slides
15:45
Conclusions (until 16:00) ()
15:45 Summary & Conclusions - Gianluca Lamanna (LNF)   ()
Slides
16:00 --- Coffee Break ---