[INSTRM-2494] reductions in hilo are using only one process Created: 20/Mar/25  Updated: 20/Mar/25  Resolved: 20/Mar/25

Status: Done
Project: Instrument control development
Component/s: ics_drpActor
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: arnaud.lefur Assignee: arnaud.lefur
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Story Points: 1

 Description   

reductions in hilo are using only one process, major slow down...



 Comments   
Comment by arnaud.lefur [ 20/Mar/25 ]

merged as drpActor: 0.6.14

Comment by arnaud.lefur [ 20/Mar/25 ]

for those interested, the answer was passing in num_proc argument in SeparablePipelineExecutor.run_pipeline()

 

executor.run_pipeline(graph=quantumGraph, num_proc=nCores)

that wasn't necessary in lsst-pipe-7 but something changed with lsst-pipe-9.

 

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