Recent work on" learned indexes" has changed the way we look at the decades-old field of
DBMS indexing. The key idea is that indexes can be thought of as" models" that predict the …

It is commonly believed that datacenter networking software must sacrifice generality to
attain high performance. The popularity of specialized distributed systems designed …

We present WiscKey, a persistent LSM-tree-based key-value store with a performance-
oriented data layout that separates keys from values to minimize I/O amplification. The …

Large volumes of videos are continuously recorded from cameras deployed for traffic control
and surveillance with the goal of answering “after the fact” queries: identify video frames with …

We present Recipe, a principled approach for converting concurrent DRAM indexes into
crash-consistent indexes for persistent memory (PM). The main insight behind Recipe is that …

FaSST is an RDMA-based system that provides distributed in-memory transactions with
serializability and durability. Existing RDMA-based transaction processing systems use one …

Growing main memory capacity has fueled the development of in-memory big data
management and processing. By eliminating disk I/O bottleneck, it is now possible to support …

Emerging hardware like persistent memory (PM) and high-speed NICs are promising to
build efficient key-value stores. However, we observe that the small-sized access pattern in …

MICA is a scalable in-memory key-value store that handles 65.6 to 76.9 million key-value
operations per second using a single general-purpose multi-core system. MICA is over 4 …

Silo is a new in-memory database that achieves excellent performance and scalability on
modern multicore machines. Silo was designed from the ground up to use system memory …