Nvidia Enhances RAPIDS with NetworkX Expansion for Accelerated Graph Analytics


Key Takeaways:

– Nvidia now supports over 40 NetworkX algorithms in RAPIDS, its open-source library for accelerated computing.
– The enhancement will allow data scientists to use Nvidia GPUs to solve high-scale graph problems without changing the Python code.
– Association with NetworkX has the potential to significantly boost adoption on RAPIDS for graph problems due to its existing wide user base.

Nvidia, a well-known name in the GPU industry, has upgraded its RAPIDS open-source library. Assuredly, this move will create a shift in how data scientists tackle large-scale graph problems.

Bringing NetworkX Algorithms into the RAPIDS Domain

RAPIDS, previously supporting just three NetworkX algorithms, now offers support for 40-plus NetworkX algorithms. This expansion rapidly enhances the library’s utility. NetworkX, an open-source collection of Python-based algorithms, is renowned for solving large-scale graph problems with ease. These problems typically encompass over 10 million nodes and 100 million edges.

Nvidia’s collaboration with NetworkX started back in November during its AI and Data Science Summit. Nick Becker, a senior technical product manager with Nvidia, indicated that Nvidia users requiring high-scale GPU processing in solving graph problems will benefit from the algorithms’ inclusion into RAPIDS.

Accelerating Graph Algorithm Computations

Accelerating data science workloads is a core part of Nvidia’s strategy and RAPIDS plays a pivotal role in this. By configuring NetworkX to use the RAPIDS backend without changing the Python code, data scientists gain a significant linear scale advantage. Becker shared that this ‘zero code-change acceleration’ principle was also applied with Pandas.

Graph problems are a common occurrence in fields like social media engagement and fraud detection. These fields inherently involve a high volume of connections or links referred to as ‘edges’. With the increased support for NetworkX algorithms, tackling such data-intensive graph problems becomes more efficient and time-saving.

**Reducing Computation Times**

According to Becker, the RAPIDS graph expansion can significantly reduce the time taken to solve big graph problems. By using RAPIDS on Nvidia-powered hardware, data scientists can reduce computation times from hours to just a minute. Beyond large-scale problems, the amalgamation of NetworkX, RAPIDS, and GPU-accelerated hardware also addresses smaller scale issues.

RAPIDS and Beyond

Nvidia has been supporting graph libraries with RAPIDS since its introduction in 2018. The company has previously backed cuGraph, a tool known for its advanced multi-node and multi-GPU capabilities. However, NetworkX’s wider adoption offers the potential for a significant boost in adoption on RAPIDS for graph problems.

RAPIDS is also instrumental in accelerating Spark machine learning workloads. Nvidia’s new integration, RAPIDS RAFT, bolsters generative AI initiatives by supporting Meta’s Face library for similar search and Milvus, a vector database.

Moving forward, Nvidia plans to cover the benefits of RAPIDS at the upcoming GPU Technology Conference (GTC) in San Jose, California in March. The conference will be held in person for the first time in five years, marking a significant event for the GPU and data science communities.

Read more

More News