More recent advances in (hyper) graph partitioning

Ü Çatalyürek, K Devine, M Faraj, L Gottesbüren… - ACM Computing …, 2023 - dl.acm.org
In recent years, significant advances have been made in the design and evaluation of
balanced (hyper) graph partitioning algorithms. We survey trends of the past decade in …

High-quality hypergraph partitioning

S Schlag, T Heuer, L Gottesbüren… - ACM Journal of …, 2023 - dl.acm.org
Hypergraphs are a generalization of graphs where edges (aka nets) are allowed to connect
more than two vertices. They have a similarly wide range of applications as graphs. This …

Deep multilevel graph partitioning

L Gottesbüren, T Heuer, P Sanders, C Schulz… - arXiv preprint arXiv …, 2021 - arxiv.org
Partitioning a graph into blocks of" roughly equal" weight while cutting only few edges is a
fundamental problem in computer science with a wide range of applications. In particular …

Parallel flow-based hypergraph partitioning

L Gottesbüren, T Heuer, P Sanders - arXiv preprint arXiv:2201.01556, 2022 - arxiv.org
We present a shared-memory parallelization of flow-based refinement, which is considered
the most powerful iterative improvement technique for hypergraph partitioning at the …

Parallel Unconstrained Local Search for Partitioning Irregular Graphs

N Maas, L Gottesbüren, D Seemaier - 2024 Proceedings of the Symposium on …, 2024 - SIAM
We present new refinement heuristics for the balanced graph partitioning problem that break
with an age-old rule. Traditionally, local search only permits moves that keep the block sizes …

[PDF][PDF] Parallel and Flow-Based High Quality Hypergraph Partitioning

L Gottesbüren - 2023 - core.ac.uk
Balanced hypergraph partitioning is a classic NP-hard optimization problem that is a
fundamental tool in such diverse disciplines as VLSI circuit design, route planning, sharding …

Scalable High-Quality Hypergraph Partitioning

L Gottesbüren, T Heuer, N Maas, P Sanders… - ACM Transactions on …, 2024 - dl.acm.org
Balanced hypergraph partitioning is an NP-hard problem with many applications, eg,
optimizing communication in distributed data placement problems. The goal is to place all …

A Direct k-Way Hypergraph Partitioning Algorithm for Optimizing the Steiner Tree Metric

T Heuer - 2024 Proceedings of the Symposium on Algorithm …, 2024 - SIAM
Minimizing wire-lengths is one of the most important objectives in circuit design. The process
involves initially placing the logical units (cells) of a circuit onto a physical layout, and …

Greedy Heuristics for Judicious Hypergraph Partitioning

N Wahl, L Gottesbüren - 21st International Symposium on …, 2023 - drops.dagstuhl.de
We investigate the efficacy of greedy heuristics for the judicious hypergraph partitioning
problem. In contrast to balanced partitioning problems, the goal of judicious hypergraph …

Buffered Streaming Edge Partitioning

A Chhabra, MF Faraj, C Schulz, D Seemaier - arXiv preprint arXiv …, 2024 - arxiv.org
Addressing the challenges of processing massive graphs, which are prevalent in diverse
fields such as social, biological, and technical networks, we introduce HeiStreamE and …