[CMSIS-NN] Aligned scale computation with TFLM to fix numerical mismatch#10817
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Mousius merged 8 commits intoapache:mainfrom Apr 6, 2022
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[CMSIS-NN] Aligned scale computation with TFLM to fix numerical mismatch#10817Mousius merged 8 commits intoapache:mainfrom
Mousius merged 8 commits intoapache:mainfrom
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Change-Id: I89bb99f46d2f04d4cd421c80cdbea2b7e34e9309
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cc: @manupa-arm @Mousius @grant-arm for code review. |
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Mar 30, 2022
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| # This test expects assertion as the output should mismatch between TVM and CMSIS-NN |
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Could this assert that it matches the expected output? Similar to how the NPU tests check that they are consistent with TFLite?
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Yes, we could compare against TFLite output. So far all the CMSIS-NN tests compare against TVM output.
added 7 commits
March 30, 2022 13:44
Change-Id: I3b58d74a11e6c0649fe9454a85efd91cfbc52ccd
Change-Id: I5b788da3c34d9ed480d6f9197182e074df35e14e
Change-Id: I822ba3b99b47c3becdd925e1068b894ca07c84bb
…checks Change-Id: I103b3b89692ac24249b619f0806e9f269f64dad3
Change-Id: Ibac370437e7961c1a65845d4861c3db2613f35ae
Change-Id: Icdcdc3bcc2f3330fc78410eede66c8c4ea273d43
Change-Id: I6f87d09b67c33b0cb37fef5d4d9fce72bd385cf8
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@Mousius I have added a TFLite test. PTAL when you have time. As discussed offline, we can move this test to tvm/testing area in future. |
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Apr 6, 2022
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LGTM! Thanks for the testing updates @ashutosh-arm 😸 looking forward to the generalisation later on!
pfk-beta
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Apr 11, 2022
…tch (apache#10817) Fixes numerical mismatch in Conv2D layers by aligning order of output scale computation with TFLM. Correct output scale is needed to calculate quantization parameters needed by CMSIS-NN.
mehrdadh
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Apr 11, 2022
…tch (apache#10817) Fixes numerical mismatch in Conv2D layers by aligning order of output scale computation with TFLM. Correct output scale is needed to calculate quantization parameters needed by CMSIS-NN.
Lucien0
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Apr 19, 2022
…tch (apache#10817) Fixes numerical mismatch in Conv2D layers by aligning order of output scale computation with TFLM. Correct output scale is needed to calculate quantization parameters needed by CMSIS-NN.
altanh
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Apr 28, 2022
…tch (apache#10817) Fixes numerical mismatch in Conv2D layers by aligning order of output scale computation with TFLM. Correct output scale is needed to calculate quantization parameters needed by CMSIS-NN.
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This PR fixes numerical mismatch in Conv2D layers by
aligning order of output scale computation
with TFLM. Correct output scale is needed
to calculate quantization parameters needed
by CMSIS-NN.