2 papers
cs.DB2026
Avoiding Thread Stalls and Switches in Key-Value Stores: New Latch-Free Techniques and More
David Lomet, Rui Wang
A significant impediment to high performance in key-value stores is the high cost of thread switching or stalls. While there are many sources for this, a major one is the contentio…
cs.DB2025
Deuteronomy 2.0: Record Caching and Latch Freedom
David Lomet
The Deuteronomy transactional key-value store is unique architecturally in providing separation between transaction functionality -- its Transactional Component (TC) and data manag…