Madgraph5 GPU development (shifted 1 week)

Name: Madgraph5 GPU development (shifted 1 week)
Start: 2024-08-27T16:00:00+02:00
End: 2024-08-27T17:00:00+02:00
Location: CERN

Tuesday 27 Aug 2024, 16:00 → 17:00 Europe/Zurich

513/1-024 (CERN)

63816708295

Stefan Roiser

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# Madgraph on GPU dev meeting (Tue 27 August 2024)
https://indico.cern.ch/event/1355159/

Present: SR, OM, ZW, AV (notes), AT, CV

## Ameya

Looking at pdfs.
Would like to set up a discussion about phase space sampling to get started.
Tomorrow Wed 4pm.

## Carl

NTA

## Zenny

Fixing bugs in reweighting

## Andrea

Shows some slides.
Discussion [only noting down a few points].

OM: about the channelid/june24 PR, have some doubts about nb_warp_used.
Should follow up offline between OM and AV. <==

...

## Olivier

Was on holiday then restarted last week

Goal is to merge gpucpp with 3.6.0
Following up issues with a CI

Also some parameters to change in madgraph4gpu

## Stefan

NTR

## AOB

Next meeting: meet next week?
ZW: yes prefer not two meetings on the same day.
Agreed 3 Sep 4pm next week.

And phase space meeting tomorrow

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