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ci: add code coverage for header-only ROCm libraries (rocPRIM/hipCUB/rocThrust) - #9287

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jainprad wants to merge 87 commits into

users/jainprad/codecoverage_lib_header_only

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ci: add code coverage for header-only ROCm libraries (rocPRIM/hipCUB/rocThrust)#9287
jainprad wants to merge 87 commits into
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users/jainprad/codecoverage_lib_header_only

jainprad commented Jul 10, 2026

Summary

Enables code-coverage CI for the header-only libraries — rocPRIM, hipCUB, rocThrust — split out from the shared-object coverage work (hipRAND/rocRAND/rocFFT/rocBLAS, tracked in #8656). Header-only libraries have no shared object to instrument, so coverage is collected from their instrumented test binaries.

Branched from the coverage infrastructure (following #9221's users/<user>/… → develop convention) and scoped to the header-only components.

Changes

.github/scripts/therock_configure_coverage.py: coverage matrix = rocPRIM / hipCUB / rocThrust (PRIM group), each with a per-project coverage_config path.
Per-project test_categories_coverage.yaml under each project's test/ dir (test-binary name prefixes); the combined root file is removed and export_coverage_metadata.py now reads the flat per-project file.
.github/workflows/therock-ci-coverage.yml: the report step passes the staged instrumented test binaries (coverage-objects/test/*) to llvm-cov as -object; coverage_config is threaded through the matrix.
projects/rocthrust/cmake/Dependencies.cmake: fall back to the bundled SQLite when the system package is unsuitable (TheRock coverage builds report SQLite version "unknown"), so the PRIM-group configure step does not hard-fail.
codecov.yml: add the rocPRIM flag.

Test plan

Coverage (rocPRIM / hipCUB / rocThrust) build → test → report jobs pass
Report artifacts generated with non-zero coverage per component
Coverage uploaded to Codecov under flags rocPRIM / hipCUB / rocThrust

Header-only test-binary coverage is a new flow; it needs a CI run to validate end-to-end.

Made with Cursor

Made with Cursor

reboss added 30 commits

May 22, 2026 15:32


          Enable coverage options for project in superbuild

89789e6


          Add an example code coverage work flow

b7559cc


          Add coverage step in CI

bb78631


          remove whitespace

905ff4d


          Rename back to projects_to_test (plural)

ebec3d2


          fix coverage-test syntax

5c0ece0


          Fix keyname

4ade6c6


          [codecov] fix codecov flow

5b538ad


          [hipdnn] remove redundant -fcoverage-mapping from link options

ba9a805


          add a script to configure coverage jobs

e0333a7

The current therock_configure_ci.py doesn't have a clean way to only
configure the project that has changed, and not other components that
the changed component has been grouped together with.  For code coverage
reports, it does not make sense to even test downstream components.


          integrate therock_configure_coverage.py with coverage workflow

c85cf3b


          produce the project name for coverage

5d8ce94


          configure project separately for code coverage

9de4309


          consume project_name in test step as well

499a3ee


          handle linting

58cf9ea


          fix linting

9f02fb0


          fix lint

b096f30


          fix lint

2921e9e


          set enable_coverage to ON

9bbe49c


          Have coverage as a standalone test matrix

8c0af6d


          WIP: Temporarily disable other test matices

50a0e7a


          rename to coverage_projects for coverage

e75eee3


          bump hashes

62ba9e7


          Only deploy code cov on gfx942

e09d764


          WIP: just hardcode coverage directory to see if it works

74ae1ba


          Add a mapping to project directories

b14386f


          Build any defined project's code coverage flow

c658ed6


          make sure llvm-cov and llvm-profdata are accessible

77aef50


          bump hashes

459f3e7


          use commit in TheRock that exports llvm-cov and llvm-profdata

c966a07

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

d7c4a72

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

bd71bfd

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

13f3dec

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

f20ba6d

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

7bf456e

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

3036ebb

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

7e945d3

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

4d83dcf

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

91815cc

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

db44b45

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

af99516

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

752e851

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

4cc2dde

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

2a0c93c

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

217e11c

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

cf12d90

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

664d83e

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

43af469

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

ab5e729

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

e4eabab

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

bfe125a

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

c744727

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

97efac4

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

9b27ed6

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

7c9496f

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

e480a4c

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

896847b

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

f133680

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          ci(coverage): drop header-only scaffolding; keep shared-object compon…

d1f3057

…ents only

Header-only coverage (rocPRIM/hipCUB/rocThrust) is split into its own PR
(users/jainprad/codecoverage_lib_header_only -> develop, #9287). Remove it here:
- the disabled header-only metadata dict in therock_configure_coverage.py
- the *_ENABLE_COVERAGE options + instrumentation blocks in the rocPRIM/hipCUB/
  rocThrust CMakeLists (pre-existing BUILD_CODE_COVERAGE/CODE_COVERAGE untouched)

This PR now covers only the shared-object components: hipRAND, rocRAND, rocFFT,
rocBLAS.

Co-authored-by: Cursor <cursoragent@cursor.com>

reboss pushed a commit that referenced this pull request


          fix(coverage): restore rocPRIM/hipCUB/rocThrust CMakeLists to develop

c7ed5a7

The prior cleanup deleted the pre-existing if(BUILD_CODE_COVERAGE) /
if(CODE_COVERAGE) instrumentation blocks instead of only reverting the
<PROJECT>_ENABLE_COVERAGE guard rename, so the PR still modified these files.
Restore all three to develop verbatim so this PR does not touch the header-only
projects at all (they live in #9287).

Co-authored-by: Cursor <cursoragent@cursor.com>

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github actions organization: ROCm project: hipcub project: hiprand project: rocblas project: rocfft project: rocprim project: rocrand project: rocthrust