Q: What is PETSc used for?

A: PETSc is primarily used for solving partial differential equations (PDEs) and large-scale scientific computations in fields like physics, engineering, and biology. It supports parallel computing, making it efficient for high-performance simulations.

Q: Who developed PETSc?

A: PETSc was developed by Barry F. Smith and is maintained by a community of researchers and developers.

Q: Is PETSc open-source?

A: Yes, PETSc is open-source software, and its source code is available on GitLab at [https://gitlab.com/petsc/petsc](https://gitlab.com/petsc/petsc).

Q: What programming languages does PETSc support?

A: PETSc is primarily written in C but provides interfaces for Fortran, Python, and other languages to facilitate integration with scientific workflows.

Q: How does PETSc handle parallel computing?

A: PETSc is designed for parallel computing, allowing it to efficiently distribute computational tasks across multiple processors or nodes, making it suitable for large-scale simulations.

PETSc

scientific software

Software Application Software Q116523275

Facts

4 properties

Instance of: software
Official website: petsc.org^[3]
Website: petsc.org
Developer: Barry F. Smith^[2]

🏷️ Also known as

en PETSc

🔖 Identifiers · 2

SlackBuilds package: academic/petsc
Source code repository URL: gitlab.com

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🔗 Connections

Instance of 1

software

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Summary

PETSc is a software^[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

Class ancestry

[1] ↑ PETSc is an instance of software (Q7397) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). PETSc. Retrieved March 19, 2026, from https://4ort.xyz/entity/petsc

MLA “PETSc.” 4ort.xyz Knowledge Graph, 4ort.xyz, 19 Mar. 2026, https://4ort.xyz/entity/petsc.

BibTeX

@misc{4ortxyz_petsc_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PETSc}}, year = {2026}, url = {https://4ort.xyz/entity/petsc}, note = {Accessed: 2026-03-19}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PETSc — https://4ort.xyz/entity/petsc (retrieved 2026-03-19)

Canonical URL: https://4ort.xyz/entity/petsc · Last refreshed: March 19, 2026