Unverified50% confidenceBenchmarkExact time
The memory approach of injecting multi-frame history into the VLM backbone requires over 1400 MiB of extra VRAM and 46.8 milliseconds of latency per chunk, and cannot support control above 40 Hz.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAt a scale of 1 million vectors, PRISM achieves 99% recall and 15 milliseconds median latency on a 2GB c8g.medium; HNSW on a 4GB c8g.large is 392 milliseconds, with building taking about 21.7 hours and exhibiting memory thrashing.76% similarUnverifiedThe register tokens add only about 2 MiB of VRAM and 0.1 milliseconds of incremental inference latency per frame.68% similarVerifiedModern CPU L1 cache access latency is approximately 0.5 nanoseconds, L2 approximately 4 nanoseconds, and a single main memory access requires 60–100 nanoseconds.68% similarUnverifiedIn a video memory experiment, Gemma 3 4B watched a ten-minute short film, captured a frame every two seconds, and wrote 298 descriptions; SHADOW retained these moments as disk memory and scored 55–56/60 on a laptop with approximately 42 MB of memory.68% similar
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