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| author | Won Jeon <won.jeon@arm.com> | 2023-06-29 23:20:00 +0000 |
|---|---|---|
| committer | Eric Kunze <eric.kunze@arm.com> | 2023-07-06 21:36:53 +0000 |
| commit | dd14c1b2ba22f4b37be9ec1a9a7d61741d36506e (patch) | |
| tree | 74d772c12768e253d3d79c619cdaf7cb7922af14 | |
| parent | d69e2838b2e2f46401c5da19f662c9e0d5a5df06 (diff) | |
| download | reference_model-dd14c1b2ba22f4b37be9ec1a9a7d61741d36506e.tar.gz | |
Add reference model framework test for INT8 squared difference
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I6fba6907cef0616c18dc461dbb92d2aceb582f6c
| -rwxr-xr-x | verif/frameworks/tosa_verif_framework_generator.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/verif/frameworks/tosa_verif_framework_generator.py b/verif/frameworks/tosa_verif_framework_generator.py index 94a1a15..09a06b4 100755 --- a/verif/frameworks/tosa_verif_framework_generator.py +++ b/verif/frameworks/tosa_verif_framework_generator.py @@ -369,7 +369,10 @@ TF_OP_LIST = { "squared_difference": { "operands": (2, 0), "build_fcn": (TBuilder.SquaredDifference, TGen.tgBFuzz, ArgGen.agNone), - "types": TYPE_F, + "types": { + "tf": TYPE_F, + "tflite": list(TYPE_FI + [QuantType.ALL_I8]), + }, }, "equal": { "operands": (2, 0), @@ -1119,7 +1122,12 @@ def run_unit_test( max_val = float(qmax - qzero[idx]) * scale else: scale = (max_val - min_val) / float(qmax - qmin) - zeropoint = int(round((-min_val) / scale)) + qmin + zeropoint = -int(round((-min_val) / scale)) + qmin + + # Exit if min_val <= 0.0, in order to avoid assertion error + # from tf.quantization.fake_quant_with_min_max_args + if min_val > 0.0: + return True # run through tf.fakequant first to assure quantization error aligned fakequant_val = tf.quantization.fake_quant_with_min_max_args( |