TY - GEN
T1 - License Forecasting and Scheduling for HPC
AU - Gulhan, Ahmed Burak
AU - Akbulut, Gulsum Gudukbay
AU - Amritkar, Amit
AU - Sampson, Jack
AU - Honovar, Vasant
AU - Focht, Adam
AU - Pavloski, Chuck
AU - Kandemir, Mahmut
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This work focuses on forecasting future license usage for high-performance computing environments and using such predictions to improve the effectiveness of job scheduling. Specifically, we propose a model that carries out both short-term and long-term license usage forecasting and a method of using forecasts to improve job scheduling. Our long-term forecasting model achieves a Mean Absolute Percentage Error (MAPE) as low as 0.26 for a 12-month forecast of daily peak license usage. Our job scheduling experimental results also indicate that wasted work from jobs with insufficient licenses can be reduced by up to 92% without increasing the average license-using job completion times, during periods of high license usage, with our proposed license-aware scheduler.
AB - This work focuses on forecasting future license usage for high-performance computing environments and using such predictions to improve the effectiveness of job scheduling. Specifically, we propose a model that carries out both short-term and long-term license usage forecasting and a method of using forecasts to improve job scheduling. Our long-term forecasting model achieves a Mean Absolute Percentage Error (MAPE) as low as 0.26 for a 12-month forecast of daily peak license usage. Our job scheduling experimental results also indicate that wasted work from jobs with insufficient licenses can be reduced by up to 92% without increasing the average license-using job completion times, during periods of high license usage, with our proposed license-aware scheduler.
UR - http://www.scopus.com/inward/record.url?scp=85184516775&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85184516775&partnerID=8YFLogxK
U2 - 10.1109/MASCOTS59514.2023.10387539
DO - 10.1109/MASCOTS59514.2023.10387539
M3 - Conference contribution
AN - SCOPUS:85184516775
T3 - Proceedings - IEEE Computer Society's Annual International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems, MASCOTS
BT - Proceedings - 2023 31st International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, MASCOTS 2023
PB - IEEE Computer Society
T2 - 31st International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, MASCOTS 2023
Y2 - 16 October 2023 through 18 October 2023
ER -