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infrastructure#storage📝 BlogAnalyzed: Jan 22, 2026 14:02

Revolutionizing Data Centers: Hybrid Storage Solutions Take Center Stage

Published:Jan 22, 2026 12:20
1 min read
Toms Hardware

Analysis

The shift towards hybrid SSD and HDD deployments in data centers is an exciting development, promising significant cost savings and innovative approaches to storage. This strategic move highlights the dynamic nature of the tech landscape and the constant drive for efficiency and optimization in AI infrastructure. It's a testament to the ingenuity of engineers and the potential for new solutions!
Reference

“A new report reveals that enterprise SSDs now cost a whopping 16x more than hard drives.”

PermalinkToms Hardware
Research Paper#Vector Search, ANNS, I/O Optimization🔬 ResearchAnalyzed: Jan 3, 2026 19:31

OrchANN: I/O Orchestration for Fast Out-of-Core Vector Search

Published:Dec 28, 2025 08:42
1 min read
ArXiv

Analysis

This paper addresses the performance bottleneck of approximate nearest neighbor search (ANNS) at scale, specifically when data resides on SSDs (out-of-core). It identifies the challenges posed by skewed semantic embeddings, where existing systems struggle. The proposed solution, OrchANN, introduces an I/O orchestration framework to improve performance by optimizing the entire I/O pipeline, from routing to verification. The paper's significance lies in its potential to significantly improve the efficiency and speed of large-scale vector search, which is crucial for applications like recommendation systems and semantic search.
Reference

“OrchANN outperforms four baselines including DiskANN, Starling, SPANN, and PipeANN in both QPS and latency while reducing SSD accesses. Furthermore, OrchANN delivers up to 17.2x higher QPS and 25.0x lower latency than competing systems without sacrificing accuracy.”

PermalinkArXiv