David Wendt – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2024-09-25T17:26:00Z http://www.open-lab.net/blog/feed/ David Wendt <![CDATA[Scaling Up to One Billion Rows of Data in pandas using RAPIDS cuDF]]> http://www.open-lab.net/blog/?p=88761 2024-09-25T17:26:00Z 2024-09-11T16:54:53Z The One Billion Row Challenge is a fun benchmark to showcase basic data processing operations. It was originally launched as a pure-Java competition, and has...]]>

The One Billion Row Challenge is a fun benchmark to showcase basic data processing operations. It was originally launched as a pure-Java competition, and has gathered a community of developers in other languages, including Python, Rust, Go, Swift, and more. The challenge has been useful for many software engineers with an interest in exploring the details of text file reading…

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David Wendt <![CDATA[Mastering String Transformations in RAPIDS libcudf]]> http://www.open-lab.net/blog/?p=56138 2023-06-12T08:45:27Z 2022-10-17T14:00:00Z Efficient processing of string data is vital for many data science applications. To extract valuable information from string data, RAPIDS libcudf provides...]]>

Efficient processing of string data is vital for many data science applications. To extract valuable information from string data, RAPIDS libcudf provides powerful tools for accelerating string data transformations. libcudf is a C++ GPU DataFrame library used for loading, joining, aggregating, and filtering data. In data science, string data represents speech, text, genetic sequences…

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