Files
llama.cpp/scripts/snapdragon/qdc/tests/run_backend_ops_posix.py
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Shreya Jain 187a456370 Enable testing on Snapdragon devices (#21051)
* Add the tests that we want to run on external CI

* remove extra files

* Fixes python issues, reove the deadlock on CI

* remove unecessary changes

* use override to ty.toml

* fix pre-commit and try tests with secret in external repo not upstream

* skip if key is unavailable

* Fix feedback

* switch hexagon to snapdragon

* cleanup

* fix secrets

* remove the copyrights at the top of the files
2026-04-23 13:08:10 -07:00

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1.3 KiB
Python

"""
On-device test-backend-ops runner for llama.cpp (HTP0 backend).
Executed by QDC's Appium test framework on the QDC runner.
The runner has ADB access to the allocated device.
"""
import os
import sys
import pytest
from utils import BIN_PATH, CMD_PREFIX, push_bundle_if_needed, run_adb_command, write_qdc_log
@pytest.fixture(scope="session", autouse=True)
def install(driver):
push_bundle_if_needed(f"{BIN_PATH}/test-backend-ops")
@pytest.mark.parametrize("type_a", ["mxfp4", "fp16", "q4_0"])
def test_backend_ops_htp0(type_a):
cmd = f"{CMD_PREFIX} GGML_HEXAGON_HOSTBUF=0 GGML_HEXAGON_EXPERIMENTAL=1 {BIN_PATH}/test-backend-ops -b HTP0 -o MUL_MAT"
if type_a == "q4_0":
cmd += r' -p "^(?=.*type_a=q4_0)(?!.*type_b=f32,m=576,n=512,k=576).*$"'
else:
cmd += f" -p type_a={type_a}"
result = run_adb_command(
cmd,
check=False,
)
write_qdc_log(f"backend_ops_{type_a}.log", result.stdout or "")
assert result.returncode == 0, f"test-backend-ops type_a={type_a} failed (exit {result.returncode})"
if __name__ == "__main__":
ret = pytest.main(["-s", "--junitxml=results.xml", os.path.realpath(__file__)])
if os.path.exists("results.xml"):
with open("results.xml") as f:
write_qdc_log("results.xml", f.read())
sys.exit(ret)