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Paper: BLINK: Billion Lines INdexing in a clicK
Volume: 461, Astronomical Data Analysis Software and Systems XXI
Page: 541
Authors: Kamennoff, N.; Foucaud, S.; Reybier, S.; Tsai, M.-F.; Tang, C.-H.
Abstract: The coming generation of sky surveys are going to provide measurements for properties of a number of objects like never have been reached before. Astronomical databases will have to deal with requests on several billions of entries at once, and therefore a new computational framework is vital for the next generation of Data-Centers. As part of the efforts linked to the setting up of the Taiwan Extragalactic Astronomical Data Center (TWEA-DC), Billion Lines INdexing in a clicK (BLINK) is developed to satisfy this role. BLINK is a framework that aims to ease access to large amount of data and share analysis software amongst users. BLINK is also designed to be parallelized and distributed on large amount of heterogeneous resources. BLINK will propose at first a very fast indexing algorithm and cross-matching capability, enabling to gather multiwavelength information of large chunk of the sky in a very limited period of time.
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