Neoverse

Headlines · 2

1. Oct 19
   PKU, VGI Labs and UC Merced unveil DynStream for pose-free streaming 4D reconstruction

   A team from Peking University's Wang Xuan Institute of Computer Technology, VGI Labs and UC Merced has proposed DynStream, an online streaming 4D Gaussian feed-forward reconstruction framework. It takes an RGB online video stream with no camera poses and feed-forward outputs a camera trajectory plus a continuously updated, renderable dynamic scene representation: video is processed in temporal chunks, local reconstructions are merged into a shared world frame using predicted relative poses and a per-chunk scale factor, and Gaussians are split into static and dynamic by a predicted dynamic probability. The authors report better rendering metrics than feed-forward baselines such as AnySplat, MVSplat and NeoVerse across five datasets including Waymo and SpatialVID, and a Sim(3) ATE reduced from hundreds of meters to 40 m on 11 KITTI sequences totaling 23,201 frames and up to 5 km long. These figures are author-reported and no independent replication is provided.

   机器之心 · 🔥 0
2. Oct 19
   Arm claims AGI CPU gives nearly 2x AMD EPYC 9755 rack-level agentic performance

   Arm has published an assessment, conducted by Signal65 with Arm's cooperation, reporting that its AGI CPU averaged 1.99x the modelled rack-level performance of AMD's EPYC 9755 across seven agentic AI workloads, with individual results ranging from 1.43x to 3.19x. The rack figure derives partly from a rated-power density model in which a 24 kW rack holds 21 to 23 Arm servers versus 13 dual-socket EPYC 9755 systems, while at the chip level Arm averaged only about a 20% lead and trailed on MySQL and Milvus. Signal65 remotely observed the runs and reproduced the calculations, but did not perform an independent hardware rerun, and Arm acknowledged that testing on final production hardware is still outstanding.

   Tom’s Hardware · 🔥 0

Experience and discussion from the community

Share my Neoverse experienceAsk about Neoverse