| author | Xusong Wang <xusongw@google.com> | |
| Tue, 28 Aug 2018 23:50:01 +0000 (16:50 -0700) | ||
| committer | Xusong Wang <xusongw@google.com> | |
| Thu, 6 Sep 2018 20:20:12 +0000 (13:20 -0700) | ||
| commit | f6235f8a097c45c5bea8f169bb1b561d598c0043 | |
| tree | 1fb37e04114d6f7230d4381729bbbe8a8a0a52e2 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 5bc9799808c2683b339f403bc0ca91ef5f25f4e4 | commit | diff |
Fix logics for floating-point comparision in VTS test.
Set the acceptable error range based on both absolute tolerance and
relative tolerance.
Currently, absolute tolerance is set to 1e-5 for FP32 and 5 epsilon
(~5e-3) for FP16 relaxed computation. The relative tolerance is set to
5ULP of the corresponding precision. Add a TODO mark for potential
future adjustment on error limit based on testing.
Bug: 111768023
Test: none
Change-Id: Idedcec3e09fd7de9696811b93c81d0f180e896ef
Set the acceptable error range based on both absolute tolerance and
relative tolerance.
Currently, absolute tolerance is set to 1e-5 for FP32 and 5 epsilon
(~5e-3) for FP16 relaxed computation. The relative tolerance is set to
5ULP of the corresponding precision. Add a TODO mark for potential
future adjustment on error limit based on testing.
Bug: 111768023
Test: none
Change-Id: Idedcec3e09fd7de9696811b93c81d0f180e896ef
| neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp | diff | blob | history |