![(please configure the [header_logo] section in trac.ini)](http://galaxy.u-aizu.ac.jp/logo_dpp.png){kind=logo}
| Version 51 (modified by nakasato, 10 years ago) (diff) |
|---|
Members
Faculty Member
Senior Associate Professor N.Nakasato
High performance computing and simulations in astronomy and astrophysics.
http://galaxy.u-aizu.ac.jp/note/
Honorary Professor S.G.Sedukhin
http://web-ext.u-aizu.ac.jp/~sedukhin/
Graduate Students
Undergraduate Students
Former Members
Research Project
Parallel Algorithm
Numerical Simulations on GPUs
Innovative Hardware Design
Our Recent Papers
2014
- GPU accelerated Hybrid Tree Algorithm for Collision-less N-body Simulations, T.Watanabe and N.Nakasato, 2014,
Fifth International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies (HEART2014), preprint http://arxiv.org/abs/1406.6158
2013
- Studying the core-cusp problem in cold dark matter halos using N-body simulations on GPU clusters, G.Ogiya, M.Mori, Y.Miki, T.Boku, & N.Nakasato, 2013, Journal of Physics: Conference Series, 454, 012014
- Acceleration of Feynman loop integrals in high-energy physics on many core GPUs, F.Yuasa , T.Ishikawa, N.Hamaguchi, T.Koike and N.Nakasato, 2013, Journal of Physics: Conference Series, 454, 012081
2012
- Blocked United Algorithm for the All-Pairs Shortest Paths Problem on Hybrid CPU-GPU Systems,K.Matsumoto, N. Nakasato, & S.Sedukhin, 2012, IEICE Transactions, Vol.E95- D,No.12,pp.-,Dec. 2012.
- GRAPE-MPs: Implementation of an SIMD for quadruple/hexuple/octuple-precision arithmetic operation on a structured ASIC and an FPGA, N.Nakasato, H.Daisaka, T.Fukushige, A.Kawai, J.Makino, F.Yuasa & T.Ishikawa, 2012, IEEE MCSoC 2012, pp.75–83
- Implementing a Code Generator for Fast Matrix Multiplication in OpenCL on the GPU, K.Matsumoto, N.Nakasato, & S.G.Sedukhin, 2012, IEEE MCSoC 2012, pp.198–204
2011
- Blocked All-Pairs Shortest Paths Algorithm for Hybrid CPU-GPU System, K.Matsumoto, N.Nakasato, S.G.Sedukhin, HPCC 2011: 145-152., http://dx.doi.org/10.1109/HPCC.2011.28
- Multi-level Optimization of Matrix Multiplication for GPU-equipped Systems, K.Matsumoto, N.Nakasato, T.Sakai, H.Yahagi, S.G.Sedukhin, Procedia CS 4: 342-351 (2011), http://dx.doi.org/10.1016/j.procs.2011.04.036
- GRAPE-MP: An SIMD Accelerator Board for Multi-precision Arithmetic, H.Daisaka, N.Nakasato, J.Makino, F.Yuasa, T.Ishikawa,2011, http://dx.doi.org/10.1016/j.procs.2011.04.093
- Implementation of a Parallel Tree Method on a GPU, N.Nakasato, Journal of Computational Science, 2011, http://dx.doi.org/10.1016/j.jocs.2011.01.006, Recent Results
- A fast GEMM implementation on the cypress GPU, N.Nakasato, ACM SIGMETRICS Performance Evaluation Review, 2011, http://dx.doi.org/10.1145/1964218.1964227
- Chemodynamical Simulations of the Milky Way Galaxy, C.Kobayashi, N.Nakasato, Astrophysical Journal, 2011, http://dx.doi.org/10.1088/0004-637X/729/1/16
2010
- A fast GEMM implementation on the cypress GPU, N.Nakasato, 1st International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computing Systems (PMBS 10), paper&slide
- Application of Many-core Accelerators for Problems in Astronomy and Physics , N.Nakasato, Plenary Talk ACAT2010, 2010, http://adsabs.harvard.edu//abs/2010acat.confE..15N
2009
- A compiler for high performance computing with many-core accelerators, N.Nakasato, J.Makino, Cluster Computing and Workshops, 2009. CLUSTER '09, 2009, http://dx.doi.org/10.1109/CLUSTR.2009.5289127
