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Yishai Oltchik

4 papers hereh-index 250 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1
  • last author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.DS3
  • cs.DC1

identity via Semantic Scholar / OpenAlex

activity
20192023
most citedSlim Graph: Practical Lossy Graph Compression for Approximate Graph Processing, Storage, and Analytics

5 citations · 6 across the 3 of their papers we have counts for

collaborators

4 papers

cs.DS2023

Maximum Flows in Parametric Graph Templates

Tal Ben-Nun, Lukas Gianinazzi, Torsten Hoefler +1

Execution graphs of parallel loop programs exhibit a nested, repeating structure. We show how such graphs that are the result of nested repetition can be represented by succinct pa…

cs.DS2020★ 1 cited

Parametric Graph Templates: Properties and Algorithms

Tal Ben-Nun, Lukas Gianinazzi, Torsten Hoefler +1

Hierarchical structure and repetition are prevalent in graphs originating from nature or engineering. These patterns can be represented by a class of parametric-structure graphs, w…

cs.DC2020

Network Partitioning and Avoidable Contention

Yishai Oltchik, Oded Schwartz

Network contention frequently dominates the run time of parallel algorithms and limits scaling performance. Most previous studies mitigate or eliminate contention by utilizing one…

cs.DS2019★ 5 cited

Slim Graph: Practical Lossy Graph Compression for Approximate Graph Processing, Storage, and Analytics

Maciej Besta, Simon Weber, Lukas Gianinazzi +4

We propose Slim Graph: the first programming model and framework for practical lossy graph compression that facilitates high-performance approximate graph processing, storage, and…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.