Summit

Porting RP to Summit

Activities

• Meetings
• Actions
• Roadmap
• Guide
• Launch Methods
  • jsrun
  • prrte

Capabilities

Legenda:

• #CPU/pilot = number of CPU per pilot
• #GPU/pilot = number of GPU per pilot
• #Conc. CU/pilot = number of concurrent compute units per pilot
• #Gen./pilot = number of generations per pilot
• #core/CU = number of cores per compute unit
• #GPU/CU = number of GPUs per compute unit
• ram/CU = amount of ram per compute unit
• CU = Compute Unit
• - = Not yet tested

	Max	Reason	Ticket
#CPU/pilot	-
#GPU/pilot	-
#Conc. CU/pilot	1024	# of available processes on the mom node	yes
#Generations/pilot	-
#Core/CU	-
#GPU/CU	-
#ram/CU	-
error rate	1%	jsrun	yes

Use Cases

• HPC Workflows: Seisflow
• Arvind: Hyperspace

Documentation

A collection of all the documentation relevant to the porting.

Summit

• https://www.olcf.ornl.gov/for-users/system-user-guides/summit/

Jsrun

• BSUB+jsrun: https://www.olcf.ornl.gov/for-users/system-user-guides/summit/running-jobs/
• jsrun Presentation (David Solt – IBM): slides, recording

LSF

• LSF/jsrun examples: https://code.ornl.gov/t4p/Hello_jsrun