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Fix quark quantization PHX/HPT NPU options #379

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Fix quark quantization PHX/HPT NPU options #379

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5 changes: 2 additions & 3 deletions CNN-examples/quark_quantization/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -197,8 +197,8 @@ cache_dir = Path(__file__).parent.resolve()
print(cache_dir)
provider_options = [{
'config_file': 'vaip_config.json',
'cacheDir': str(cache_dir),
'cacheKey': 'modelcachekey'
'cache_dir': str(cache_dir),
'cache_key': 'modelcachekey'
}]

session = ort.InferenceSession(quant_model.SerializeToString(), providers=provider,
Expand Down Expand Up @@ -234,4 +234,3 @@ Advancted Quantization Tools
----------------------------

While the default quantization configurations work well for many popular models, more sophisticated models might experience a decline in accuracy due to errors introduced during the quantization process. To address this, Quark APIs offer advanced tools to help recover lost accuracy. Some of these tools are highlighted in the [Advanced Quantization Tools](../docs/advanced_quant_readme.md) tutorial.

9 changes: 5 additions & 4 deletions CNN-examples/quark_quantization/quark_quantize.py
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Expand Up @@ -106,16 +106,17 @@ def main(args):
provider = ['VitisAIExecutionProvider']
cache_dir = Path(__file__).parent.resolve()
provider_options = [{
'cacheDir': str(cache_dir),
'cacheKey': 'modelcachekey',
'enable_cache_file_io_in_mem':'0'
}]
'cache_dir': str(cache_dir),
'cache_key': 'modelcachekey',
'enable_cache_file_io_in_mem': '0'
}]
# Create session options
session_options = ort.SessionOptions()
session_options.log_severity_level = 1 # 0=Verbose, 1=Info, 2=Warning, 3=Error, 4=Fatal
# For PHX/HPT, xclbin is required
if npu_device == 'PHX/HPT':
provider_options[0]['target'] = 'X1'
provider_options[0]['xlnx_enable_py3_round'] = 0
provider_options[0]['xclbin'] = get_xclbin(npu_device)
session = ort.InferenceSession(quant_model.SerializeToString(),
sess_options=session_options,
Expand Down