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Maskman

RESOURCE

Publicly Accessible Repository
https://github.com/sandialabs/maskman
https://doi.org/10.11578/dc.20250819.5

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Abstract

SAND2025-04369O Maskman is a user-friendly tool designed to create hex masks, which are essential for optimizing application performance in high-performance computing environments. By converting a list of integers into binary and then hex masks, Maskman simplifies the process of setting application affinity. This ensures that software runs efficiently on specific nodes within a computing cluster. Ideal for researchers and developers, Maskman streamlines the preparation of inputs for HPC schedulers, enhancing resource management and improving overall system performance. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA0003525.
Developers:
Pase, Douglas [1][2][3] ;  Agelastos, Anthony [1][2][3]
  1. Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  2. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  3. Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Release Date:
2025-03-21
Project Type:
Open Source, Publicly Available Repository
Software Type:
Scientific
Programming Languages:
C
Version:
1.0.2
Licenses:
BSD 3-clause "New" or "Revised" License
Sponsoring Org.:
Code ID:
161069
Site Accession Number:
SCR #3184.0
Research Org.:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Country of Origin:
United States

RESOURCE

Publicly Accessible Repository
https://github.com/sandialabs/maskman
https://doi.org/10.11578/dc.20250819.5

SAVE / SHARE



SNL Badge

Citation Formats

Pase, Douglas, and Agelastos, Anthony. Maskman. Computer Software. https://github.com/sandialabs/maskman. USDOE. 21 Mar. 2025. Web. doi:10.11578/dc.20250819.5.
Pase, Douglas, & Agelastos, Anthony. (2025, March 21). Maskman. [Computer software]. https://github.com/sandialabs/maskman. https://doi.org/10.11578/dc.20250819.5.
Pase, Douglas, and Agelastos, Anthony. "Maskman." Computer software. March 21, 2025. https://github.com/sandialabs/maskman. https://doi.org/10.11578/dc.20250819.5.
@misc{ doecode_161069,
title = {Maskman},
author = {Pase, Douglas and Agelastos, Anthony},
abstractNote = {SAND2025-04369O Maskman is a user-friendly tool designed to create hex masks, which are essential for optimizing application performance in high-performance computing environments. By converting a list of integers into binary and then hex masks, Maskman simplifies the process of setting application affinity. This ensures that software runs efficiently on specific nodes within a computing cluster. Ideal for researchers and developers, Maskman streamlines the preparation of inputs for HPC schedulers, enhancing resource management and improving overall system performance. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA0003525.},
doi = {10.11578/dc.20250819.5},
url = {https://doi.org/10.11578/dc.20250819.5},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20250819.5}},
year = {2025},
month = {mar}
}