---
code_id: 62650
site_ownership_code: "ANL"
open_source: true
repository_link: "https://github.com/szcompressor/cuSZ"
project_type: "OS"
software_type: "S"
official_use_only: {}
developers:
- email: ""
  orcid: ""
  first_name: "SHENG"
  last_name: "DI"
  middle_name: ""
  affiliations: []
- email: ""
  orcid: ""
  first_name: "FRANCK"
  last_name: "CAPPELLO"
  middle_name: ""
  affiliations: []
contributors: []
sponsoring_organizations:
- organization_name: "ECP VELOC/SZ"
  funding_identifiers: []
  primary_award: "AC02-06CH11357"
  DOE: true
contributing_organizations: []
research_organizations:
- organization_name: "Argonne National Laboratory (ANL), Argonne, IL (United States)"
  DOE: true
related_identifiers: []
award_dois: []
release_date: "2020-10-10"
software_title: "cuSZ:CUDA-based Error-Bounded Lossy Compressor for Scientific Data\
  \ Scientific Data"
doi: "https://doi.org/10.11578/dc.20210824.1"
description: "cuSZ is a CUDA implementation of the world-widely used SZ lossy compressor.\
  \ It is the first error-bounded lossy compressor on GPUs for scientific data, which\
  \ significantly improves SZ's throughput in GPU-based heterogeneous HPC systems."
programming_languages: []
country_of_origin: "United States"
project_keywords:
- "ECP"
licenses:
- "BSD 3-clause \"New\" or \"Revised\" License"
recipient_org: "ANL"
date_record_added: "2021-08-24"
date_record_updated: "2021-08-24"
is_file_certified: false
is_limited: false
links:
- rel: "citation"
  href: "https://www.osti.gov/doecode/biblio/62650"