Online Training course: Atos HPC training

Tuesday, 10 June
09:30 → 10:00
Welcome and introductions
Speaker: Milana Vuckovic (ECMWF)
30m
10:00 → 11:00
Introduction to parallel computing
Speaker: Lucian Anton (ECMWF)
intro-to-parallel-computing-2025.pdf

ECMWF

Online
1h
11:00 → 11:30
Coffee break

ECMWF

Online
30m
11:30 → 12:45
Atos environment
Speaker: Xavier Abellan
Atos_environment.pdf

ECMWF

Online
1h 15m
12:45 → 14:00
Lunch break

ECMWF

Online
1h 15m
14:00 → 14:45
Virtual Computer Hall tour
Speaker: Samuel Langlois

ECMWF

Online
45m
14:45 → 15:00
Coffee break

ECMWF

Online
15m
15:00 → 15:45
Introduction to Atos HPC architecture
Speaker: Martyn Foster (Bull)

ECMWF

Online
45m
15:45 → 16:00
Coffee break

ECMWF

Online
15m
16:00 → 17:00
Storage Architecture and Lustre
Speaker: Martyn Foster (Atos)

ECMWF

Online
1h
Wednesday, 11 June
09:00 → 10:00
SLURM and job scheduling
Speaker: Martyn Foster (Atos)

ECMWF

Online
1h
10:00 → 10:30
Coffee break

ECMWF

Online
30m
10:30 → 11:30
Using Lustre effectively
Speaker: Martyn Foster (Atos)

ECMWF

Online
1h
11:30 → 13:00
Lunch break

ECMWF

Online
1h 30m
13:00 → 15:00
Compiling and running a parallel programme on the HPC systems
Speaker: Martyn Foster (Bull)

ECMWF

Online
2h
Thursday, 12 June
09:00 → 10:00
In depth topics in HPC part one
Speaker: Martyn Foster (Bull)

ECMWF

Online
1h
10:00 → 10:30
Coffee break

ECMWF

Online
30m
10:30 → 11:30
In depth topics in HPC part two
Speaker: Martyn Foster (Bull)

ECMWF

Online
1h
11:30 → 13:00
Lunch break

ECMWF

Online
1h 30m
13:00 → 14:00
Profiling I - CPU and MPI with map
Speaker: Alex Woods
CPU-profiling-with-MAP.pdf
MPI-profiling-with-MAP.pdf

ECMWF

Online
1h
14:00 → 14:15
Coffee break

ECMWF

Online
15m
14:15 → 15:15
Profiling I - CPU and MPI with map (practical)
Speaker: Alex Woods
Exercise - Profiling ecTrans-v9-20250612_115942.pdf

ECMWF

Online
1h
Friday, 13 June
09:00 → 10:00
Profiling II - IO with Darshan
Speaker: Lucian Anton (ECMWF)

ECMWF

Online
1h
10:00 → 10:30
Coffee break

ECMWF

Online
30m
10:30 → 11:30
Profiling II - IO with Darshan (practical)
Speaker: Lucian Anton (ECMWF)
io-profiling-2025.pdf

ECMWF

Online
1h
11:30 → 13:00
Lunch break

ECMWF

Online
1h 30m
13:00 → 14:00
Debugging with DDT
Speaker: Alex Woods
DDT-Debugging.pdf

ECMWF

Online
1h
14:00 → 14:15
Coffee break

ECMWF

Online
15m
14:15 → 15:15
Debugging with DDT (practical)
Speaker: Alex Woods

ECMWF

Online
1h
15:15 → 15:25
Close and feedback
Speaker: Milana Vuckovic (ECMWF)

ECMWF

Online
10m

Please select a timezone to show adjusted event times accordingly.