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Cited by 573

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

PyCUDA and PyOpenCL: A scripting-based approach to GPU run-time code generation

Open access
Klöckner, Andreas, Pinto, Nicolas, Lee, Yunsup, Catanzaro, Bryan, Ivanov, Paul, Fasih, Ahmed·2012·Parallel Computing

Abstract

High-performance computing has recently seen a surge of interest in heterogeneous systems, with an emphasis on modern Graphics Processing Units (GPUs). These devices offer tremendous potential for performance and efficiency in important large-scale applications of computational science. However, exploiting this potential can be challenging, as one must adapt to the specialized and rapidly evolving computing environment currently exhibited by GPUs. One way of addressing this challenge is to embrace better techniques and develop tools tailored to their needs. This article presents one simple technique, GPU run-time code generation (RTCG), along with PyCUDA and PyOpenCL, two open-source toolkits that supports this technique. In introducing PyCUDA and PyOpenCL, this article proposes the combination of a dynamic, high-level scripting language with the massive performance of a GPU as a compelling two-tiered computing platform, potentially offering significant performance and productivity advantages over conventional single-tier, static systems. The concept of RTCG is simple and easily implemented using existing, robust infrastructure. Nonetheless it is powerful enough to support (and encourage) the creation of custom application-specific tools by its users. The premise of the paper is illustrated by a wide range of examples where the technique has been applied with considerable success.

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Crossref · 10.1016/j.parco.2011.09.001

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Metadata

Authors
Klöckner, A., Pinto, N., Lee, Y., Catanzaro, B., Ivanov, P., & Fasih, A.
Venue
Parallel Computing
Publisher
Elsevier BV
Published
2012-03
Volume
38
Issue
3
Pages
157-174
ISSN
0167-8191 (ISSN-L)
OpenAlex
W1985462363
Cited by
573
References
25
FWCI
50.23
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: PyCUDA and PyOpenCL: A scripting-based approach to GPU run-time code generation. https://app.cochat.ai/papers/10.1016/j.parco.2011.09.001
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Klöckner, A., Pinto, N., Lee, Y., Catanzaro, B., Ivanov, P., & Fasih, A. (2012). PyCUDA and PyOpenCL: A scripting-based approach to GPU run-time code generation. Parallel Computing. https://doi.org/10.1016/j.parco.2011.09.001

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.