List of unresolved comments (proposal to deal with them in follow up PRs after #45117)

[VourMa]

• Update the README:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • Covered partially by PR Improvements to the README #55
  • A follow up to accommodate the developements made in PR Total removal of sdl/SDL #72 will be needed.
• Deal with the configurability of the pT threshold:
  • Covered by PR Add pT Runtime Toggle + pT Toggle for Geometry Inputs #39
• Remove SDL_INF: CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • Update the value in the code.
  • Update the data files and make a PR to cms-data/RecoTracker-LSTCore.
  • Work started in PR Remove SDL_INF and switch to T33 maps #69
• Move all general-purpose functions to e.g. HeterogeneousCore/AlpakaInterface: CMSSW Integration of LST cms-sw/cmssw#45117 (comment).
  • Follow up PR with general functions.
  • Follow up PR moving LST to use those and deletion of custom implementations.
  • Work started in PR More work on Constants and removal of vector copies #71
• Move to CMSSW SoAs:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Proper copy from device to host with appropriate produce()/acquire() splitting:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Update LST workflow to:
  • Respect new relval_2026.py structure: CMSSW Integration of LST cms-sw/cmssw#45117 (comment).
  • Decide if we want different workflows for different backends: CMSSW Integration of LST cms-sw/cmssw#45117 (comment).
  • Generalize for any gpu backend, not only nvidia: CMSSW Integration of LST cms-sw/cmssw#45117 (comment).
  • Implement a "GPU vs CPU" workflow: CMSSW Integration of LST cms-sw/cmssw#45117 (comment).
• Use pinned memory for LST inputs in Event::addHitToEvent and Event::addPixelSegmentToEvent, and remove waits:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Usage of smart pointers throughout the code:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Come up with a different names for the classes, files, etc.:
  • lst::Event: CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • Constants.h: CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • LST.dev.cc: CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Work to remove custom functions for workDiv:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Decide on the usage of half-precision:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Improve the way to not construct the LST ESProducer if the Task is not attached to the process:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Simplify consumes(), esConsumes(), produces():
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Make some data members private:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Revise some includes:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
• Some work on pixelType:
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)
  • CMSSW Integration of LST cms-sw/cmssw#45117 (comment)

[slava77]

Not explicitly from the review comments:

• replace in several lst::Event calls copies of modules data to host from subdets_buf , layers_buf , nConnectedModules_buf by ES data; can be just a host copy of the full LSTESData