class TestExecutor(unittest.TestCase):
"""Executor tests."""
def __init__(self, *args: str, **kwargs: str) -> None:
"""Executor tests constructor."""
super().__init__(*args, **kwargs)
self.executor = Executor(
workspace_path="tmp_workdir",
subject="test",
data={
"id": "abc",
"some_key": "some_value"
},
send_response=False,
log_name="my_log",
additional_log_names=["additional_log1", "additional_log2"],
)
@classmethod
def tearDownClass(cls) -> None:
"""Tear down environment for test."""
shutil.rmtree("tmp_workdir", ignore_errors=True)
def test_workdir_property(self) -> None:
"""Test if workdir property returns correct path."""
self.assertEqual(self.executor.workdir, "tmp_workdir")
def test_request_id_property(self) -> None:
"""Test if request_id property returns correct value."""
self.assertEqual(self.executor.request_id, "abc")
def test_log_name_property(self) -> None:
"""Test if log_name property returns correct value."""
self.assertEqual(self.executor.log_name, "my_log")
def test_additional_log_names_property(self) -> None:
"""Test if additional_log_names property returns correct value."""
self.assertIs(type(self.executor.additional_log_names), list)
self.assertEqual(
self.executor.additional_log_names,
["additional_log1", "additional_log2"],
)
def test_is_not_multi_commands(self) -> None:
"""Test if execution type is recognized correctly."""
result = self.executor.is_multi_commands(["echo", "Hello world!"])
self.assertFalse(result)
def test_is_multi_commands(self) -> None:
"""Test if multi command execution is recognized correctly."""
result = self.executor.is_multi_commands([
["echo", "Hello"],
["echo", "world!"],
], )
self.assertTrue(result)
def test_process_call(self) -> None:
"""Test if multi command execution is recognized correctly."""
print_phrase = "Hello world!"
proc = self.executor.call(["echo", print_phrase])
self.assertTrue(proc.is_ok)
logs = self.executor.additional_log_names
if self.executor.log_name is not None:
logs.append(f"{self.executor.log_name}.txt")
for log in logs:
with open(os.path.join(self.executor.workdir, log),
"r") as log_file:
self.assertEqual(log_file.readline().rstrip("\n"),
print_phrase)
def benchmark_model(
response_data: dict,
workload: Workload,
workdir: Workdir,
model: str,
model_path: str,
model_precision: str,
benchmark_mode: str,
benchmark_count: int,
benchmark_total: int,
) -> dict:
"""Benchmark model and prepare response data."""
request_id = response_data.get("id")
benchmark: Benchmark = Benchmark(
workload=workload,
model_path=model_path,
precision=model_precision,
mode=benchmark_mode,
)
log_name = f"{model}_{benchmark_mode}_benchmark"
executor = Executor(
workload.workload_path,
subject="benchmark",
data={"id": request_id},
send_response=False,
log_name=log_name,
additional_log_names=["output.txt"],
)
proc = executor.call(
benchmark.command,
)
logs = [os.path.join(workload.workload_path, f"{log_name}.txt")]
if not proc.is_ok:
raise ClientErrorException("Benchmark failed during execution.")
parser = BenchmarkParserFactory.get_parser(benchmark_mode, logs)
metrics = parser.process()
metric = {}
execution_details: Dict[str, Any] = {}
if benchmark_mode == Benchmarks.PERF:
result_field = f"perf_throughput_{model}"
elif benchmark_mode == Benchmarks.ACC:
result_field = f"acc_{model}"
else:
raise InternalException(f"Benchmark mode {benchmark_mode} is not supported.")
if isinstance(metrics, dict):
metric = {result_field: metrics.get(result_field, "")}
execution_details = response_data.get("execution_details", {})
model_benchmark_details = execution_details.get(f"{model}_benchmark", {})
model_benchmark_details.update(
{
benchmark_mode: benchmark.serialize(),
},
)
response_data.update({"progress": f"{benchmark_count}/{benchmark_total}"})
response_data.update(metric)
response_data["execution_details"].update(
{f"{model}_benchmark": model_benchmark_details},
)
workdir.update_metrics(
request_id=request_id,
metric_data=metric,
)
workdir.update_execution_details(
request_id=request_id,
execution_details=execution_details,
)
log.debug(f"Parsed data is {json.dumps(response_data)}")
mq.post_success("benchmark_progress", response_data)
return response_data
def execute_optimization(data: Dict[str, Any]) -> dict:
"""Get configuration."""
from lpot.ux.utils.workload.workload import Workload
if not str(data.get("id", "")):
message = "Missing request id."
mq.post_error(
"optimization_finish",
{"message": message, "code": 404},
)
raise Exception(message)
request_id: str = data["id"]
workdir = Workdir(request_id=request_id, overwrite=False)
workload_path: str = workdir.workload_path
try:
workload_data = _load_json_as_dict(
os.path.join(workload_path, "workload.json"),
)
except Exception as err:
mq.post_error(
"optimization_finish",
{"message": repr(err), "code": 404, "id": request_id},
)
raise err
workload = Workload(workload_data)
optimization: Optimization = OptimizationFactory.get_optimization(
workload,
workdir.template_path,
)
send_data = {
"message": "started",
"id": request_id,
"size_input_model": get_size(optimization.input_graph),
}
workdir.clean_logs()
workdir.update_data(
request_id=request_id,
model_path=optimization.input_graph,
input_precision=optimization.input_precision,
model_output_path=optimization.output_graph,
output_precision=optimization.output_precision,
status="wip",
)
executor = Executor(
workspace_path=workload_path,
subject="optimization",
data=send_data,
log_name="output",
)
proc = executor.call(
optimization.command,
)
optimization_time = executor.process_duration
if optimization_time:
optimization_time = round(optimization_time, 2)
log.debug(f"Elapsed time: {optimization_time}")
logs = [os.path.join(workload_path, "output.txt")]
parser = OptimizationParser(logs)
if proc.is_ok:
response_data = parser.process()
if isinstance(response_data, dict):
response_data["id"] = request_id
response_data["optimization_time"] = optimization_time
response_data["size_optimized_model"] = get_size(optimization.output_graph)
response_data["model_output_path"] = optimization.output_graph
response_data["size_input_model"] = get_size(optimization.input_graph)
response_data["is_custom_dataloader"] = bool(workdir.template_path)
workdir.update_data(
request_id=request_id,
model_path=optimization.input_graph,
model_output_path=optimization.output_graph,
metric=response_data,
status="success",
execution_details={"optimization": optimization.serialize()},
input_precision=optimization.input_precision,
output_precision=optimization.output_precision,
)
response_data["execution_details"] = {"optimization": optimization.serialize()}
log.debug(f"Parsed data is {json.dumps(response_data)}")
mq.post_success("optimization_finish", response_data)
return response_data
else:
log.debug("FAIL")
workdir.update_data(
request_id=request_id,
model_path=optimization.input_graph,
input_precision=optimization.input_precision,
output_precision=optimization.output_precision,
status="error",
)
mq.post_failure("optimization_finish", {"message": "failed", "id": request_id})
raise ClientErrorException("Optimization failed during execution.")
def execute_tuning(data: Dict[str, Any]) -> dict:
"""Get configuration."""
from lpot.ux.utils.workload.workload import Workload
if not str(data.get("id", "")):
message = "Missing request id."
mq.post_error(
"tuning_finish",
{
"message": message,
"code": 404
},
)
raise Exception(message)
request_id: str = data["id"]
workdir = Workdir(request_id=request_id)
workload_path: str = workdir.workload_path
try:
workload_data = load_json(os.path.join(workload_path,
"workload.json"), )
except Exception as err:
mq.post_error(
"tuning_finish",
{
"message": repr(err),
"code": 404,
"id": request_id
},
)
raise err
workload = Workload(workload_data)
tuning: Tuning = Tuning(workload, workdir.workload_path,
workdir.template_path)
send_data = {
"message": "started",
"id": request_id,
"size_fp32": get_size(tuning.model_path),
}
workdir.clean_logs()
workdir.update_data(
request_id=request_id,
model_path=tuning.model_path,
model_output_path=tuning.model_output_path,
status="wip",
)
executor = Executor(
workspace_path=workload_path,
subject="tuning",
data=send_data,
log_name="output",
)
proc = executor.call(tuning.command, )
tuning_time = executor.process_duration
if tuning_time:
tuning_time = round(tuning_time, 2)
log.debug(f"Elapsed time: {tuning_time}")
logs = [os.path.join(workload_path, "output.txt")]
parser = Parser(logs)
if proc.is_ok:
response_data = parser.process()
if isinstance(response_data, dict):
response_data["id"] = request_id
response_data["tuning_time"] = tuning_time
response_data["size_int8"] = get_size(tuning.model_output_path)
response_data["model_output_path"] = tuning.model_output_path
response_data["size_fp32"] = get_size(tuning.model_path)
response_data["is_custom_dataloader"] = bool(workdir.template_path)
workdir.update_data(
request_id=request_id,
model_path=tuning.model_path,
model_output_path=tuning.model_output_path,
metric=response_data,
status="success",
execution_details={"tuning": tuning.serialize()},
)
response_data["execution_details"] = {"tuning": tuning.serialize()}
log.debug(f"Parsed data is {json.dumps(response_data)}")
mq.post_success("tuning_finish", response_data)
return response_data
else:
log.debug("FAIL")
workdir.update_data(
request_id=request_id,
model_path=tuning.model_path,
status="error",
)
mq.post_failure("tuning_finish", {
"message": "failed",
"id": request_id
})
raise ClientErrorException("Tuning failed during execution.")
def execute_benchmark(data: Dict[str, Any]) -> None:
"""
Execute benchmark.
Expected data:
{
"id": "configuration_id",
"workspace_path": "/path/to/workspace",
"models": [
{
"precision": "fp32",
"path": "/localdisk/fp32.pb"
},
{
"precision": "int8",
"path": "/localdisk/int8.pb"
}
]
}
"""
from lpot.ux.utils.workload.workload import Workload
request_id = str(data.get("id", ""))
models = data.get("models", None)
if not (request_id and models):
message = "Missing request id or model list."
mq.post_error(
"benchmark_finish",
{"message": message, "code": 404, "id": request_id},
)
raise ClientErrorException(message)
workdir = Workdir(request_id=request_id, overwrite=False)
try:
workload_path = workdir.workload_path
workload_data = load_json(
os.path.join(workload_path, "workload.json"),
)
except Exception as err:
mq.post_error(
"benchmark_finish",
{"message": repr(err), "code": 404, "id": request_id},
)
raise ClientErrorException(repr(err))
workload = Workload(workload_data)
response_data: Dict[str, Any] = {"id": request_id, "execution_details": {}}
mq.post_success(
"benchmark_start",
{
"message": "started",
"id": request_id,
},
)
for idx, model_info in enumerate(models, start=1):
model_precision = model_info.get("precision", None)
model_path = model_info.get("path", None)
benchmark_mode = model_info.get("mode", "performance")
if not (model_precision and model_path):
message = "Missing model precision or model path."
mq.post_error(
"benchmark_finish",
{"message": message, "code": 404, "id": request_id},
)
raise ClientErrorException(message)
benchmark: Benchmark = Benchmark(
workload=workload,
model_path=model_path,
datatype=model_precision,
mode=benchmark_mode,
)
log_name = f"{model_precision}_{benchmark_mode}_benchmark"
executor = Executor(
workload_path,
subject="benchmark",
data={"id": request_id},
send_response=False,
log_name=log_name,
additional_log_names=["output.txt"],
)
proc = executor.call(
benchmark.command,
)
logs = [os.path.join(workload_path, f"{log_name}.txt")]
if proc.is_ok:
parser = Parser(logs)
metrics = parser.process()
metric = {}
execution_details: Dict[str, Any] = {}
throughput_field = f"perf_throughput_{model_precision}"
if isinstance(metrics, dict):
metric = {throughput_field: metrics.get(throughput_field, "")}
execution_details = {
f"{model_precision}_benchmark": benchmark.serialize(),
}
response_data.update({"progress": f"{idx}/{len(models)}"})
response_data.update(metric)
response_data["execution_details"].update(execution_details)
workdir.update_metrics(
request_id=request_id,
metric_data=metric,
)
workdir.update_execution_details(
request_id=request_id,
execution_details=execution_details,
)
log.debug(f"Parsed data is {json.dumps(response_data)}")
mq.post_success("benchmark_progress", response_data)
else:
log.error("Benchmark failed.")
mq.post_failure("benchmark_finish", {"message": "failed", "id": request_id})
raise ClientErrorException("Benchmark failed during execution.")
mq.post_success("benchmark_finish", response_data)