Opening
  1. 8:40-8:50 Opening Talk:
    Presenter: Toshiyuki Imamura, RIKEN AICS, Japan
New methodology of Auto-Tuning
08:50 - 10:00
Chair: Takahiro Katagiri, Nagoya University, Japan
  1. 8:50-9:20 A Sampling Based Strategy to Automatic Performance Tuning of GPU Programs
    Author(s): Wilson Feng and Tarek Abdelrahman
  2. 9:20-9:50 Use of Synthetic Benchmarks for Machine-Learning-based Performance Auto-tuning
    Author(s): Tianyi David Han and Tarek Abdelrahman.
Coffee Break
10:00 - 10:30
Auto-tuning software and environment
10:30 - 12:10
Chair: Toshiyuki Imamura,RIKEN AICS, Japan
  1. 10:30-11:00 Automating Compiler-Directed Autotuning for Phased Performance Behavior
    Author(s): Tharindu Rusira, Mary Hall and Protonu Basu
  2. 11:00-11:30 A Customizable Auto-Tuning Scenario with User-defined Code Transformations
    Author(s): Hiroyuki Takizawa, Daichi Sato, Shoichi Hirasawa and Daisuke Takahashi
  3. 11:30-12:00 Online-Autotuning in the Presence of Algorithmic Choice
    Author(s): Philip Pfaffe, Martin Tillmann, Sigmar Walter and Walter Tichy
Lunch
12:10 - 13:30
Case-study of auto-tuning and optimization
13:30 - 15:10
Chair: Toshiyuki Imamura,RIKEN AICS, Japan
  1. 13:30-14:00 Performance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Intel Xeon Phi
    Author(s): Athena Elafrou, Georgios Goumas and Nectarios Koziris
  2. 14:00-14:30 Auto-tuning on NUMA and Many-core Environments with an FDM code
    Author(s): Takahiro Katagiri, Satoshi Ohshima and Masaharu Matsumoto
  3. 14:30-15:00 Autotuning Batch Cholesky Factorization in CUDA with Interleaved Layout of Matrices
    Author(s): Mark Gates, Jakub Kurzak, Piotr Luszczek, Yu Pei and Jack Dongarra
Coffee Break
15:10 - 15:40
Scientific Applications by auto-tuning
15:40 - 17:20
Chair: Hiroyuki Takizawa,Tohoku University, Japan
  1. 15:40-16:10 Quadruple-precision BLAS using Bailey's arithmetic with FMA instruction: Its performance and applications
    Author(s): Susumu Yamada, Toshiyuki Imamura, Takuya Ina, Narimasa Sasa
  2. 16:10-16:40 Fast Multidimensional Performance Parameter Estimation with Multiple One-dimensional d-Spline Parameter Search
    Author(s): Masayoshi Mochizuki, Akihiro Fujii and Teruo Tanaka
  3. 16:40-17:10 Algorithmic Performance-Accuracy Trade-off in 3D Vision Applications Using HyperMapper
    Author(s): Luigi Nardi, Bruno Bodin, Sajad Saeedi, Emanuele Vespa, Andrew J. Davison and Paul H.J. Kelly
Closing
  1. 17:20-17:30 Closing talk
    Presenter: Toshiyuki Imamura, RIKEN AICS, Japan