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ARM-software / ComputeLibrary

The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs and GPUs using SIMD technologies.
MIT License
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Accuracy problem with F16 NEFullyConnectedLayer #1112

Open allnes opened 2 weeks ago

allnes commented 2 weeks ago

Hi,

I try to use NEFullyConnectedLayer FP16 in our OpenVINO CPU plugin and my tests is failed by accuracy.

Attach reproducer main.txt

Also attach data where it was reproduced: out_ref.txt out_acl.txt arg1.txt arg0.txt

And attach debug log from application: log.txt

I get accuracy degradation every 10-20 runnings of reproducer

allnes commented 2 weeks ago

Also attaching common info

Output of 'strings libarm_compute.so | grep arm_compute_version':

arm_compute_version.embed - f2eda6665c12d568e179f5b0e7a24ccdc0ac824d

Platform:

Mac Studio - Apple M2 Max

Operating System:

MacOS Sonoma - Version 14.5 (23F79)