May 21 – 24, 2018
Fluno Center on the University of Wisconsin-Madison Campus
America/Chicago timezone

Improving the Scheduling Efficiency and Scalability of a Global Multi-core HTCondor Pool in CMS

May 22, 2018, 1:45 PM
20m
Howard Auditorium (Fluno Center on the University of Wisconsin-Madison Campus)

Howard Auditorium

Fluno Center on the University of Wisconsin-Madison Campus

601 University Avenue, Madison, WI 53715-1035

Speaker

James Letts (UCSD Physics)

Summary (2-4 sentences)<br>Just a few informal sentences describing what you want to present.<br>No need to spend a lot of time on this! You can change it later.

CMS has increased the scheduling efficiency of workflows in reusable multi-core pilots by various improvements to the configuration of the glideinWMS pilots, accuracy of resource requests, efficiency and speed of the HTCondor infrastructure, and job matching algorithms. We also continue to study the scalability of HTCondor pools for Run III of the LHC and beyond.

Primary author

James Letts (UCSD Physics)

Co-authors

AMJAD KOTOBI (Univ. of Malaya) Dr ANTONIO PÉREZ-CALERO YZQUIERDO (PIC & CIEMAT) BRIAN BOCKELMAN (Nebraska) DAVID MASON (FNAL) DAVILA FOYO DIEGO (Aut. Univ. of Puebla) FARRUKH AFTAB KHAN (FNAL) KENYI HURTADO ANAMPA (Notre Dame) KRISTA LARSON (FNAL) TODOR IVANOV (Sofia)

Presentation materials