Bulletin of the Technical Committee on


March 2019 Vol. 42 No. 1   IEEE Computer Society


Letter from the Editor-in-Chief   Haixun Wang 1
Letter from the Special Issue Editor   Philippe Bonnet 2


Data Caching Systems Win the Cost/Performance Game   David Lomet 3
The Ubiquity of Subjectivity   Alon Halevy 6

Special Issue on Cross-Layer Support for Database Management

From the Application to the CPU: Holistic Resource Management for Modern Database Management Systems    
    Stefan Noll, Norman May, Alexander Böhm, Jan Mühlig, Jens Teubner 10
Leveraging Hyperupcalls To Bridge The Semantic Gap: An Application Perspective   Michael Wei, Nadav Amit 22
Operating System Support for Data Management on Modern Hardware   Jana Giceva 36
The Glass Half Full: Using Programmable Hardware Accelerators in Analytics   Zsolt István 49
Scheduling Data-Intensive Tasks on Heterogeneous Many Cores Pınar Tözün, Helena Kotthaus 61
Optimistic Lock Coupling: A Scalable and Efficient General-Purpose Synchronization Method    
    Viktor Leis, Michael Haubenschild, Thomas Neumann 73

Conference and Journal Notices

ICDE 2019 Conference   83
TCDE Membership Form   84