Facilitating database tuning with hyper-parameter optimization: a comprehensive experimental evaluation
Recently, using automatic configuration tuning to improve the performance of modern
database management systems (DBMSs) has attracted increasing interest from the …
database management systems (DBMSs) has attracted increasing interest from the …
LeaFTL: A learning-based flash translation layer for solid-state drives
In modern solid-state drives (SSDs), the indexing of flash pages is a critical component in
their storage controllers. It not only affects the data access performance, but also determines …
their storage controllers. It not only affects the data access performance, but also determines …
Expediting assessments of database performance for streams of respiratory parameters
CJ Gillan, A Novakovic, AH Marshall… - Computers in biology …, 2018 - Elsevier
A new methodology is proposed to compare database performance for streams of patient
respiratory data from patients in an intensive care unit. New metrics are proposed through …
respiratory data from patients in an intensive care unit. New metrics are proposed through …
A versatile framework for painless benchmarking of database management systems
Benchmarking is a crucial aspect of evaluating database management systems.
Researchers, developers, and users utilise industry-standard benchmarks to assist with their …
Researchers, developers, and users utilise industry-standard benchmarks to assist with their …
LG-RAM: Load-aware global resource affinity management for virtualized multicore systems
Server consolidation and virtualization technologies enable multiple end-users to share a
single physical server, substantially improving hardware utilization and reducing energy …
single physical server, substantially improving hardware utilization and reducing energy …
Identifying the major sources of variance in transaction latencies: Towards more predictable databases
Decades of research have sought to improve transaction processing performance and
scalability in database management systems (DBMSs). However, significantly less attention …
scalability in database management systems (DBMSs). However, significantly less attention …
[PDF][PDF] Moving on From Group Commit: Autonomous Commit Enables High Throughput and Low Latency on NVMe SSDs
Achieving both high throughput and low commit latency has long been a difficult challenge
for Database Management Systems (DBMSs). As we show in this paper, existing commit …
for Database Management Systems (DBMSs). As we show in this paper, existing commit …
Database instance tuning in a cloud platform
Woessner, PA (57) ABSTRACT Various examples are directed to systems and methods for
tuning a database service in a cloud platform. A tuning service may access a neural network …
tuning a database service in a cloud platform. A tuning service may access a neural network …
Djellel E. Difallah
DE Difallah - exascale.info
My research focuses on combining the intelligence of humans in solving complex problems
and the scalability of machines to process large amounts of data. In particular, I try to mix the …
and the scalability of machines to process large amounts of data. In particular, I try to mix the …
[PDF][PDF] Automatic tuning of DBMS configuration parameters
VG Valerevic - 2022 - dspace.spbu.ru
A database management system (DBMS) is part of many software products. The DBMS
configuration is one of the most essential aspects that affect the performance of the DBMS …
configuration is one of the most essential aspects that affect the performance of the DBMS …