English

JLQCD IroIro++ lattice code on BG/Q

High Energy Physics - Lattice 2013-11-04 v1
Authors: Guido Cossu , Jun Noaki , Shoji Hashimoto , Takashi Kaneko , Hidenori Fukaya , Peter A. Boyle , Jun Doi
View on arXiv ↗ PDF ↗

Abstract

We describe our experience on the multipurpose C++ code IroIro++ designed for JLQCD to run on the BG/Q installation at KEK. We discuss some details on the performance improvements specific for the IBM Blue Gene Q.

Cite

@article{arxiv.1311.0084,
  title  = {JLQCD IroIro++ lattice code on BG/Q},
  author = {Guido Cossu and Jun Noaki and Shoji Hashimoto and Takashi Kaneko and Hidenori Fukaya and Peter A. Boyle and Jun Doi},
  journal= {arXiv preprint arXiv:1311.0084},
  year   = {2013}
}

Comments

7 pages, 3 figures, 2 tables, prepared for the 31st International Symposium on Lattice Field Theory - LATTICE 2013

Related papers

View all related →
High Energy Physics - Lattice · Physics
General purpose lattice QCD code set Bridge++ 2.0 for high performance computing
Yutaro Akahoshi, Sinya Aoki, Tatsumi Aoyama, Issaku Kanamori +5
2022-04-13
High Energy Physics - Lattice · Physics
Recent developments in the tmLQCD software suite
Abdou Abdel-Rehim, Florian Burger, Alber Deuzeman, Karl Jansen +3
2013-11-22
Quantum Physics · Physics
A Cross-Platform Execution Engine for the Quantum Intermediate Representation
Elaine Wong, Vicente Leyton-Ortega, Daniel Claudino, Seth R. Johnson +5
2025-11-06
High Energy Physics - Lattice · Physics
SIMULATeQCD: A simple multi-GPU lattice code for QCD calculations
Lukas Mazur, Dennis Bollweg, David A. Clarke, Luis Altenkort +13
2024-04-04
High Energy Physics - Lattice · Physics
HotQCD on Multi-GPU Systems
Luis Altenkort, Dennis Bollweg, David Anthony Clarke, Olaf Kaczmarek +4
2024-01-04
Quantum Physics · Physics
Design and architecture of the IBM Quantum Engine Compiler
Michael B. Healy, Reza Jokar, Soolu Thomas, Vincent R. Pascuzzi +6
2024-08-14
High Energy Physics - Lattice · Physics
LatticeQCD using OpenCL
Matthias Bach, Owe Philipsen, Christopher Pinke, Christian Schäfer +1
2011-12-23
High Energy Physics - Lattice · Physics
CL2QCD - Lattice QCD based on OpenCL
Owe Philipsen, Christopher Pinke, Alessandro Sciarra, Matthias Bach
2014-11-21
Quantum Physics · Physics
DEQSE Quantum IDE Extension: Integrated Tool for Quantum Software Engineering
Majid Haghparast, Ronja Heikkinen, Samuel Ovaskainen, Julian Fuchs +2
2025-07-31
Performance · Computer Science
Performance analysis and optimization of the JOREK code for many-core CPUs
T. B. Fehér, M. Hölzl, G. Latu, G. T. A. Huijsmans
2018-10-11
High Energy Physics - Lattice · Physics
QCD on the Cell Broadband Engine
F. Belletti, G. Bilardi, M. Drochner, N. Eicker +15
2008-11-26
High Energy Physics - Lattice · Physics
FermiQCD: A tool kit for parallel lattice QCD applications
Massimo Di Pierro
2015-06-25
High Energy Physics - Lattice · Physics
Practical Implementation of Lattice QCD Simulation on SIMD Machines with Intel AVX-512
Issaku Kanamori, Hideo Matsufuru
2018-11-05
High Energy Physics - Lattice · Physics
JuliaQCD: Portable lattice QCD package in Julia language
Yuki Nagai, Akio Tomiya
2025-08-26
High Energy Physics - Lattice · Physics
Portable Lattice QCD implementation based on OpenCL
Piyush Kumar, Szabolcs Borsanyi, Jana N. Guenther, Chik Him Wong
2025-02-06
High Energy Physics - Lattice · Physics
Improved performance of QCD code on ALiCE
Z. Sroczynski
2009-11-07
High Energy Physics - Lattice · Physics
PLQCD library for Lattice QCD on multi-core machines
A. Abdel-Rehim, C. Alexandrou, N. Anastopoulos, G. Koutsou +2
2014-05-06
High Energy Physics - Lattice · Physics
High-Performance I/O: HDF5 for Lattice QCD
Thorsten Kurth, Andrew Pochinsky, Abhinav Sarje, Sergey Syritsyn +1
2015-02-04
Computational Engineering, Finance, and Science · Computer Science
Optimizing AIREBO: Navigating the Journey from Complex Legacy Code to High Performance
Markus Höhnerbach, Paolo Bientinesi
2018-10-17
Quantum Physics · Physics
Enabling a Programming Environment for an Experimental Ion Trap Quantum Testbed
Austin Adams, Elton Pinto, Jeffrey Young, Creston Herold +3
2021-11-05
Genomics · Quantitative Biology
LRez: C++ API and toolkit for analyzing and managing Linked-Reads data
Pierre Morisse, Claire Lemaitre, Fabrice Legeai
2021-03-30
High Energy Physics - Lattice · Physics
Multigrid for Wilson Clover Fermions in Grid
Daniel Richtmann, Peter A. Boyle, Tilo Wettig
2019-04-19
High Energy Physics - Lattice · Physics
Performance Portability Strategies for Grid C++ Expression Templates
Peter A. Boyle, M. A. Clark, Carleton DeTar, Meifeng Lin +2
2018-04-18
Neural and Evolutionary Computing · Computer Science
Multi-threaded Memory Efficient Crossover in C++ for Generational Genetic Programming
W. B. Langdon
2026-05-07
Distributed, Parallel, and Cluster Computing · Computer Science
LLMQ: Efficient Lower-Precision Pretraining for Consumer GPUs
Erik Schultheis, Dan Alistarh
2025-12-18
R2 v1 2026-06-22T01:58:52.607Z