Anyscale reposted this
Amazing to see Nvidia building with Ray.
Nvidia just released a large-scale video curation pipeline at GTC built with Ray. Why not use existing batch processing systems? A couple technical reasons. 1. Supporting heterogeneous resources: batch processing systems that process one stage at a time will typically underutilize GPUs when the CPU stage is running (see figure). 2. Latency: reading & writing intermediate data products between stages slows things down. They process ~1M hours of 720p video data on 2k H100 GPUs in one day. https://lnkd.in/eCe37rsG