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fix(hipblaslt): pin gfx942 build-only test to its target arch #12086

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Merged
talumbau merged 1 commit into from
Sep 16, 2026
Merged

fix(hipblaslt): pin gfx942 build-only test to its target arch #12086

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15 changes: 12 additions & 3 deletions projects/hipblaslt/tensilelite/Tensile/Tests/common/flags/gfx942/test_build_only.py
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Original file line number Diff line number Diff line change
Expand Up @@ -94,11 +94,18 @@ def _write_config(path: str) -> None:
def test_compile(tensile_args: list[str], tmp_path: Path) -> None:
"""
Compile the kernel. This can run on any machine.

Explicitly pins --gpu-targets to gfx942, overriding any --gpu-targets
tensile_args may have forwarded from the harness (e.g. tox injects one
for the host's detected revision target). --gpu-targets takes priority
over the config's own ISA in Tensile.py, so without this the test would
silently compile for the host's architecture instead of gfx942.
"""
config_path = str(tmp_path / "config.yaml")
_write_config(config_path)
output_dir = str(tmp_path / "output")
Tensile.Tensile([config_path, output_dir, "--build-only", *tensile_args])
Tensile.Tensile([config_path, output_dir, "--build-only", *tensile_args,
"--gpu-targets", "gfx942"])


@pytest.mark.skipif(not _HAS_GFX942, reason="gfx942 GPU not available")
Expand All @@ -111,7 +118,9 @@ def test_use_cache(tensile_args: list[str], tmp_path: Path) -> None:
output_dir = str(tmp_path / "output")

# First run: compile only
Tensile.Tensile([config_path, output_dir, "--build-only", *tensile_args])
Tensile.Tensile([config_path, output_dir, "--build-only", *tensile_args,
"--gpu-targets", "gfx942"])

# Second run: use cache
Tensile.Tensile([config_path, output_dir, "--use-cache", *tensile_args])
Tensile.Tensile([config_path, output_dir, "--use-cache", *tensile_args,
"--gpu-targets", "gfx942"])
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