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Option to Specify --compress_to_fp16 #19

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Jul 25, 2024
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3 changes: 3 additions & 0 deletions modelconverter/packages/rvc2/exporter.py
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ class RVC2Exporter(Exporter):

def __init__(self, config: SingleStageConfig, output_dir: Path):
super().__init__(config=config, output_dir=output_dir)
self.compress_to_fp16 = config.rvc2.compress_to_fp16
self.number_of_shaves = config.rvc2.number_of_shaves
self.number_of_cmx_slices = config.rvc2.number_of_cmx_slices
self.superblob = config.rvc2.superblob
Expand All @@ -54,6 +55,8 @@ def _export_openvino_ir(self) -> Path:
self._add_args(
args, ["--output", ",".join(name for name in self.outputs)]
)
if self.compress_to_fp16:
self._add_args(args, ["--compress_to_fp16"])

if "--input" not in args:
inp_str = ""
Expand Down
1 change: 1 addition & 0 deletions modelconverter/utils/config.py
Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,7 @@ class HailoConfig(TargetConfig):
class BlobBaseConfig(TargetConfig):
mo_args: List[str] = []
compile_tool_args: List[str] = []
compress_to_fp16: bool = True


class RVC2Config(BlobBaseConfig):
Expand Down
6 changes: 6 additions & 0 deletions shared_with_container/configs/defaults.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -150,6 +150,9 @@ stages:
# Produces .superblob file instead of regular .blob.
superblob: true

# If the original model has FP32 weights or biases, they are compressed to FP16. All intermediate data is kept in original precision.
compress_to_fp16: true

# --- RVC3-Specific Argument ---
rvc3:
# Target device for POT. Can be one of { VPU, ANY }
Expand All @@ -163,6 +166,9 @@ stages:
# List of additional arguments to pass to the compile_tool.
compile_tool_args: []

# If the original model has FP32 weights or biases, they are compressed to FP16. All intermediate data is kept in original precision.
compress_to_fp16: true

# --- RVC4-Specific Arguments ---
rvc4:
# List of additional arguments to pass to SNPE onnx-to-dlc.
Expand Down
3 changes: 3 additions & 0 deletions tests/test_utils/test_config.py
Original file line number Diff line number Diff line change
Expand Up @@ -35,12 +35,14 @@
"number_of_shaves": 8,
"number_of_cmx_slices": 8,
"disable_calibration": False,
"compress_to_fp16": True,
},
"rvc3": {
"mo_args": [],
"compile_tool_args": [],
"pot_target_device": PotDevice.VPU,
"disable_calibration": False,
"compress_to_fp16": True,
},
"rvc4": {
"snpe_onnx_to_dlc_args": [],
Expand Down Expand Up @@ -249,6 +251,7 @@ def test_correct():
"compile_tool_args": [],
"pot_target_device": PotDevice.VPU,
"disable_calibration": False,
"compress_to_fp16": True,
},
"rvc4": {**DEFAULT_TARGET_CONFIGS["rvc4"]},
"hailo": {
Expand Down
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