All posts categorized in: Analytics

Vectorized VByte Decoding: High Performance Vector Instructions

Data-driven organizations like Indeed need great tools. We built Imhotep, our interactive data analytics platform (released last year), to manage the parallel execution of queries. To balance memory efficiency and performance in Imhotep, we developed a technique called vectorized variable-byte (VByte) decoding. VByte with differential decoding Many applications use VByte and differential encoding to compress […]

Read the full article »

Open Source Interactive Data Analytics with Imhotep

We are excited to announce the open source availability of Imhotep, the interactive data analytics platform that powers data-driven decision making at Indeed. When we test changes to our applications and services, whether to our user interface or our backend algorithms, we measure how those changes affect job seekers. We built Imhotep to allow our […]

Read the full article »