Modify

Opened 7 years ago

#736 new enhancement

Output global load imbalance

Reported by: Erik Schnetter Owned by: Erik Schnetter
Priority: major Milestone:
Component: Carpet Version:
Keywords: Cc:

Description

Make Carpet output the global load imbalance, i.e. the total amount of time a process is spending in MPI_Waitall etc. Make this easy to display or graph, and produce one-line output that is easy to understand.

The rationale is: determining load imbalance per routine leads to a lot of data. If most of the time is spend in a few routines, then it is very likely that this global load imbalance information will be useful.

Attachments (0)

Change History (0)

Modify Ticket

Change Properties
Set your email in Preferences
Action
as new The owner will remain Erik Schnetter.
Next status will be 'review'.
as The resolution will be set.
to The owner will be changed from Erik Schnetter to the specified user.
Next status will be 'confirmed'.
The owner will be changed from Erik Schnetter to anonymous.

Add Comment


E-mail address and name can be saved in the Preferences.

 
Note: See TracTickets for help on using tickets.