Xing Wu

Works (4)

Updated: July 5th, 2023 15:46

2012 journal article

SCALAEXTRAP: Trace-Based Communication Extrapolation for SPMD Programs

ACM TRANSACTIONS ON PROGRAMMING LANGUAGES AND SYSTEMS, 34(1).

By: X. Wu n & F. Mueller n

author keywords: Communication; tracing; compression; trace extrapolation
TL;DR: An innovative approach for topology extrapolation of single program, multiple data (SPMD) codes with stencil or mesh communication is devised, which has the potential to enable otherwise infeasible system simulation at the exascale level. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 article

ScalaBenchGen: Auto-Generation of Communication Benchmarks Traces

2012 IEEE 26TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM (IPDPS), pp. 1250–1260.

By: X. Wu n, V. Deshpande  n & F. Mueller n

TL;DR: Sc Scala Trace is utilized, a loss less and scalable framework to trace communication operations and execution time while abstracting away the computations of an MPI application, and generated source code of benchmarks preserves both the communication patterns and the wall clock-time behavior of the original application. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 conference paper

ScalaTrace: Tracing, analysis and modeling of HPC codes at scale

Applied parallel and scientific computing, pt ii, 7134, 410–418.

By: F. Mueller, X. Wu, M. Schulz, B. Supinski & T. Gamblin

Source: NC State University Libraries
Added: August 6, 2018

2011 article

ScalaExtrap: Trace-Based Communication Extrapolation for SPMD Programs

Wu, X., & Mueller, F. (2011, August). ACM SIGPLAN NOTICES, Vol. 46, pp. 113–122.

By: X. Wu n & F. Mueller n

author keywords: High-Performance Computing; Message Passing; Tracing; Performance Prediction; Measurement; Performance
Source: Web Of Science
Added: August 6, 2018

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