English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Neighbor search is of fundamental important to many engineering and sciencefields such as physics simulation and computer graphics. This paper proposes toformulate neighbor search as a ray tracing problem and leverage the dedicatedray tracing hardware in recent GPUs for acceleration. We show that a naivemapping under-exploits the ray tracing hardware. We propose two performanceoptimizations, query scheduling and query partitioning, to tame theinefficiencies. Experimental results show 2.2X -- 65.0X speedups over existingneighbor search libraries on GPUs. The code is available athttps://github.com/horizon-research/rtnn.

RTNN: Accelerating Neighbor Search Using Hardware Ray Tracing