OneAPI Data Analytics Library (oneDAL) is a C++ and DPC++ library (powering the <a href="https://uxlfoundation.github.io/scikit-learn-intelex" target="_blank">Extension for Scikit-learn in Python</a>) which implements accelerated machine learning routines for tabular data (e.g. linear regression, K-means clustering, random forests, etc.) for CPUs, GPUs, and multi-node distributed setups. <br/><br/> Acceleration on CPUs is achieved by leveraging SIMD instructions and exploiting cache structures of modern hardware, while GPU acceleration leverages the SYCL framework and the oneMKL library. <br/><br/> OneDAL is part of the <a href="http://www.uxlfoundation.org" target="_blank">UXL Foundation</a> and is an implementation of the <a href="https://oneapi-spec.uxlfoundation.org" target="_blank">oneAPI specification</a> for the oneDAL component.