FastML 2025 - Next Generation GPU Signal Processing Pipeline for Radio Astronomy
Zurich, Switzerland – Overview of the Allen Telescope Array's next-generation signal processing pipeline, built on NVIDIA Holoscan SDK and NEXUS orchestration for real-time processing.
NVIDIA GTC 2025 – The Instrumental Edge: Enabling Real-Time AI Scientific Discovery
San Jose, CA – Discussion of the SETI Institute's use of NVIDIA Holoscan for real-time AI-powered technosignature detection of Fast Radio Bursts at the edge.
IAC 2024 – BLADE: Allen Telescope Array GPU Accelerated Real-Time Beamformer
Milan, Italy – Presented at the 75th International Astronautical Congress, this paper describes BLADE's architecture and how it processes ~1 Tbps of data in real-time for the Allen Telescope Array.
GNU Radio Conference 2024 – Behind CyberEther: Bridge to Portable GPU Accelerated Interface
Knoxville, TN – Update on CyberEther featuring memory interoperability between CUDA, Vulkan, and Metal, a new headless remote interface, and plans for GNU Radio integration.
GNU Radio Conference 2024 – Accelerating SETI: Allen Telescope Array Next-gen DSP Pipeline
Knoxville, TN – Demonstration of combining BLADE with NVIDIA Holoscan SDK to create a next-generation pipeline using RDMA for GPU transfers and ML-based algorithms alongside traditional DSP.
DEF CON 32 – Exploring the Cosmos: Hackable Innovations at the Allen Telescope Array
Las Vegas, NV – A look at the Allen Telescope Array's signal processing chain, demonstrating real-time reception of Mars orbiters and weather satellites using BLADE and CyberEther.
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