webinars

Rank-one projections for compressive radio interferometric imaging Radio-interferometry (RI) observes the sky at unprecedented angular resolutions, enabling the study of several far-away galactic objects such as galaxies and black holes. In RI, an array of antennas...

First Dataflow Modeling of the DDFacet Imager for Acceleration Using FPGA CoprocessorsThis webinar presents the first dataflow modeling of the DDFacet imager, a cutting-edge radio astronomy imaging and deconvolution framework and how this dataflow model will be used...

HPC as a Service for Radio Astronomy: A Practical Case Study with the DDF SoftwareBased on a concrete use case in radio astronomy, this webinar will show how HPC as a Service approaches make it possible to: efficiently manage scientific data logistics, integrate...

Eviden Center for Excellence in Performance Programming (CEPP)The rise of exascale, LLM and machine learning poses challenges in terms of managing large datasets, hardware evolution and power consumption. Optimizing code for diverse systems and recruiting AI data...

Beyond Speed: Integrating Energy Considerations into I/O Performance Analysis for SKA CodesAstronomical data processing codes for the analysis of massive observations are inherently demanding in terms of computational resources and input/output (I/O) operations. The...

Accelerating Baseline-Dependent Averaging in Gridding with GPUsThe new-generation radio telescope SKA will be the most sensitive ever built, allowing surveys over larger fields of view and producing petabytes of data daily. Since not all the generated data can be...