Sirius icon
Sirius icon

Sirius

Sirius is a GPU-native SQL engine. It plugs into existing databases such as DuckDB via the standard Substrait query format, requiring no query rewrites or major system changes.

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Platforms

  • Self-Hosted
  • Docker
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Features

  1.  Hardware Accelerated
  2.  GPU Support

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GitHub repository

  •  797 Stars
  •  54 Forks
  •  39 Open Issues
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What is Sirius?

Sirius is a GPU-native SQL engine. It plugs into existing databases such as DuckDB via the standard Substrait query format, requiring no query rewrites or major system changes. By offloading query execution to GPUs, Sirius achieves over 10× speedup at the same hardware rental cost!

Key features:

  • GPU-Native Speed: Sirius is 10× faster than DuckDB and 60× faster than ClickHouse at the same hardware rental cost. Built for GPUs, Sirius targets 100× speedups over CPU-based SQL engines.
  • Seamless Integration: Sirius plugs into databases like DuckDB and Doris via Substrait, accelerating SQL workflows without changing your stack. It supports CPU fallback for full compatibility.
  • Deploy Anywhere: Sirius supports a wide range of deployment options, from cloud to on-prem, delivering GPU-accelerated performance wherever you run.