Singular/GPI-Space Framework
News
Release of pfd-parallel,
an application for massively parallel modular methods in commutative
algebra and algebraic geometry.
(07
Jan
2024)
Release of v0.2 pfd-parallel,
an application for massively parallel partial fraction decomposition.
(20
July
2023)
Five hour lecture course at the workshop Computational
Geometry, University of Nottingham, organized by Alessio Corti
(Imperial), Alexander Kasprzyk (Nottingham):
Janko Boehm: Recent
Advances in Open Source Computer Algebra
with a tutorial
by Alexander Dinges
(Aug 29 - Sept
02, 2022)
Release of v0.1 pfd-parallel,
an application for massively parallel partial fraction decomposition.
(18
Sept
2022)
Release of v0.1 git-fans,
an application for massively parallel partial fraction decomposition.
(18
Sept
2022)
Release
22.06 of GPI-Space
(24 Jun 2022)
Release of v0.2 PFD,
an application for massively parallel partial fraction decomposition.
(Mar
2022)
Release
22.03 of GPI-Space
(24 Mar 2022)
Release of
the official Spack package for GPI-Space
(28 Jan 2022)
Release
21.12.1 of GPI-Space including hotfix
(13 Dec 2021)
Release of v0.1 PFD,
an application for massively parallel partial fraction decomposition.
(19
Nov
2021)
Release
21.09 of GPI-Space
(29 Sept 2021)
Minisymposium at the joint DMV-ÖMG annual meeting
(online).
Massively Parallel Methods in Geometry and Applications
Speakers
include: F: Aga (Fraunhofer ITWM, Uni Saarland), L. Kastner (TU
Berlin), Y. Ren (Durham University), M. Zeyen (Fraunhofer ITWM),
Y. Zhang (USTC), M. Wittmann (TU Kaiserslautern)
(Sept 27 - Oct
01, 2021)
Talk at SIAM AG 21 (online):
MS8: Confirmable Workflows
and Large Computations in Algebraic Geometry
Janko Boehm:
Massively
Parallel Computations in Computer Algebra using the Singular/GPI-Space
Framework
(August 16, 2021)
New paper of the team:
Janko Boehm, Anne
Frühbis-Krüger.
Massively parallel computations in algebraic geometry.
Proceedings of the 2021 on International Symposium on Symbolic and Algebraic Computation,
11–14 (2021)
Tutorial at ISSAC 2021, St. Petersburg (online):
Janko Boehm, Anne
Frühbis-Krüger.
Massively parallel computations in algebraic geometry
(19-20
July, 2021)
Release
21.06 of GPI-Space
(05 Jun 2021)
Release v0.2.0: This release
includes the first batch of our flexible predefined workflows
for direct usage from Singular.
(04
Jun 2021)
Release
v0.1.2: Stable version before significant refactoring.
(04.
Jun 2021)
New paper of the team:
Janko
Böhm, Dominik
Bendle, Murray
Heymann, Mirko
Rahn, Lukas
Ristau, Marcel Wittmann, Zihao Wu, Yingxuan Xu
and Yang Zhang:
Two-loop integration-by-parts
relations in a usable form.
arxiv.org/abs/2104.06866
Release
21.03 of GPI-Space
(26. Mar 2021)
Release
v0.1.1: Minor improvements and bug fixes
(30. Dec 2020)
Release
v0.1.0: First public release of the framework.
(27.
Dec 2020)
Release
20.12 of GPI-Space
(14. Dec 2020)
New paper of the team:
Janko
Böhm, Dominik
Bendle, Wolfram
Decker, Alessandro Georgoudis,
Franz-Josef Pfreundt,
Mirko
Rahn, and Yang Zhang:
Module Intersection for
the Integration-by-Parts Reduction of Multi-Loop Feynman Integrals.
to
appear in PoS (2021)
arxiv.org/abs/2010.06895
First OpenSouce Release
20.09 of GPI-Space
(04. Sep 2020)
New paper of the team:
Dominik
Bendle, Janko
Böhm, Yue Ren, and Benjamin
Schröter:
Parallel Computation of tropical
varieties, their positive part, and tropical Grassmannians.
arxiv.org/abs/2003.13752
New paper of the team:
Janko
Böhm, Dominik
Bendle, Wolfram
Decker, Alessandro Georgoudis,
Franz-Josef Pfreundt,
Mirko
Rahn, and Yang Zhang:
Integration-by-parts reductions of Feynman integrals using Singular and GPI-Space.
Journal
of High Energy Physics 02 (2020) 79, 34 pp
arxiv.org/abs/1908.04301
Minisymposium SIAM AG 19, Bern:
Massively parallel computations in algebraic geometry:
- GPI-Space - Fraunhofer’s integrated solution to solve big problems on ultra scale machines
- Using Petri nets for parallelizing algorithms in algebraic geometry
- Lars Kastner: Parallel enumeration of triangulations
- Yang Zhang: Module intersection method for multi-loop Feynman integral reduction
- Tools for perturbative calculations from algebraic geometry
- A massively parallel fan traversal with applications to geometric invariant theory
- Parallel algorithms for computing tropical varieties with symmetry
- Space sextics and their tritangents
New paper of the team:
Janko
Böhm, Anne
Frühbis-Krüger,
Mirko
Rahn.:
Massively parallel computations in algebraic geometry - not a contradiction.
Computeralgebrarundbrief
64 (2019), 8-13
arxiv.org/abs/1811.06092
New paper of the team:
Janko
Böhm, Wolfram
Decker, Anne
Frühbis-Krüger,
Franz-Josef Pfreundt,
Mirko
Rahn, and Lukas
Ristau:
Towards Massively Parallel Computations in Algebraic Geometry.
Foundations
of Computational Mathematics (2020)
arxiv.org/abs/1808.09727
New paper of the team:
Anne
Frühbis-Krüger,
Lukas
Ristau, and Bernd
Schober:
Embedded desingularization for
arithmetic surfaces -- toward a parallel implementation.
to appear
in Math. Comp. (2021)
arxiv.org/abs/1712.08131