Scalability - Smart Use of HPC Resources
Wednesday, 26 August 2026 -
10:00
Monday, 24 August 2026
Tuesday, 25 August 2026
Wednesday, 26 August 2026
10:00
Introduction
-
Oskar Klimas
(
ACK Cyfronet AGH
)
Introduction
Oskar Klimas
(
ACK Cyfronet AGH
)
10:00 - 10:15
10:15
Intranode scaling
-
Oskar Klimas
(
ACK Cyfronet AGH
)
Intranode scaling
Oskar Klimas
(
ACK Cyfronet AGH
)
10:15 - 10:40
Intranode and perfect scaling an how it is unattainable in real calculations
10:40
Multinode scaling
-
Oskar Klimas
(
ACK Cyfronet AGH
)
Multinode scaling
Oskar Klimas
(
ACK Cyfronet AGH
)
10:40 - 10:55
Multinode scaling and parallelization overhead,
10:55
Coffee Break
Coffee Break
10:55 - 11:00
11:00
Hands-on scaling tests
-
Oskar Klimas
(
ACK Cyfronet AGH
)
Hands-on scaling tests
Oskar Klimas
(
ACK Cyfronet AGH
)
11:00 - 11:55
Running some scaling tests yourself
11:55
Coffee Break
Coffee Break
11:55 - 12:00
12:00
CPU vs GPU
-
Oskar Klimas
(
ACK Cyfronet AGH
)
CPU vs GPU
Oskar Klimas
(
ACK Cyfronet AGH
)
12:00 - 12:30
CPU vs GPU power and multiple GPU scaling,
12:30
Real life case
-
Oskar Klimas
(
ACK Cyfronet AGH
)
Real life case
Oskar Klimas
(
ACK Cyfronet AGH
)
12:30 - 13:00
Real life case: specific Ares to Athena transfer issue analyzed