[Naraenda]

Motivation

This is the staging branch to keep track of the active work on porting CCCL 3.x to ROCm Libraries.

• CCCL 3.0: Reverted on develop, but included in this PR.
  • refactor(rocprim): removal of deprecated functions #3620
  • feat(rocthrust): CCCL 3.0.x changes #3773
  • feat(hipcub): Add CCCL 3.0.x support (copy) #9931
  • fix(hipcub): drop removed headers from hipCUB and tests #10120
  • Reverting: feat(hipcub, rocprim, rocthrust) Revert CCCL 3.0 changes #10464
• CCCL 3.1: Not included in this PR.
  • feat(hipcub,rocprim): Add CCCL 3.1.x support #11292
  • feat(rocthrust): Add CCCL 3.1.x support #11296
• CCCL 3.2: Pending.

Technical Details

Work merged here is already reviewed, apart from one-of fixes due to rebasing. See the above PRs for details.

Test Plan

CI.

Test Result

CI passes (hopefully).

Submission Checklist

• Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #10568      +/-   ##
===========================================
- Coverage    70.61%   70.51%   -0.10%     
===========================================
  Files         2939     2907      -32     
  Lines       483813   481673    -2140     
  Branches     69744    69422     -322     
===========================================
- Hits        341619   339625    -1994     
+ Misses      118324   118214     -110     
+ Partials     23870    23834      -36     

Flag	Coverage Δ		*Carryforward flag
TensileLite-CPP	48.78% <ø> (ø)		Carriedforward from de84e1c
TensileLite-Unit	82.62% <ø> (ø)		Carriedforward from de84e1c
hipBLAS	90.62% <ø> (ø)		Carriedforward from de84e1c
hipBLASLt	35.55% <ø> (ø)		Carriedforward from de84e1c
hipCUB	83.47% <ø> (+0.79%)	⬆️	Carriedforward from de84e1c
hipDNN	86.70% <ø> (ø)		Carriedforward from de84e1c
hipFFT	54.32% <ø> (ø)		Carriedforward from de84e1c
hipRAND	76.12% <ø> (ø)		Carriedforward from de84e1c
hipSOLVER	68.96% <ø> (ø)		Carriedforward from de84e1c
hipSPARSE	86.99% <ø> (ø)		Carriedforward from de84e1c
rocBLAS	48.25% <ø> (ø)		Carriedforward from de84e1c
rocFFT	46.67% <ø> (ø)		Carriedforward from de84e1c
rocRAND	57.42% <ø> (ø)		Carriedforward from de84e1c
rocSOLVER	76.83% <ø> (ø)		Carriedforward from de84e1c
rocSPARSE	74.75% <ø> (ø)		Carriedforward from de84e1c
rocThrust	77.72% <ø> (-0.62%)	⬇️

*This pull request uses carry forward flags. Click here to find out more.

Files with missing lines	Coverage Δ
...ckend/rocprim/agent/single_pass_scan_operators.hpp	45.45% <ø> (ø)
.../hipcub/backend/rocprim/block/block_radix_sort.hpp	0.00% <ø> (ø)
...nclude/hipcub/backend/rocprim/block/block_scan.hpp	0.00% <ø> (ø)
...kend/rocprim/device/device_adjacent_difference.hpp	100.00% <ø> (ø)
...lude/hipcub/backend/rocprim/device/device_copy.hpp	100.00% <ø> (ø)
...clude/hipcub/backend/rocprim/device/device_for.hpp	81.36% <ø> (-1.32%)	⬇️
...hipcub/backend/rocprim/device/device_histogram.hpp	97.50% <ø> (-0.03%)	⬇️
...de/hipcub/backend/rocprim/device/device_memcpy.hpp	100.00% <ø> (ø)
...ude/hipcub/backend/rocprim/device/device_merge.hpp	100.00% <ø> (ø)
...ipcub/backend/rocprim/device/device_merge_sort.hpp	100.00% <ø> (ø)
... and 74 more

... and 282 files with indirect coverage changes

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[Naraenda]

Superseded by #12952