Main Conformance: Update EXP, POW precision

EXP and POW are complex to implement in a precise number of ulp
and a more flexible precision is given.

Additionally, the test generater S=5 has the bias values
changed to zero. If the bias values are non-zero then a
bias for all output tensor elements of the channel can affect
the dot product bias test.

The numeric accuracy helpers are updated for bf16.

Signed-off-by: Dominic Symes <dominic.symes@arm.com>
Change-Id: Ia46a2ef4d577244b6983a08ce850de3db9573a42
3 files changed
tree: 95d462438da5ca9f648f0fca87bdb16460e3d78f
  1. .gitignore
  2. .pre-commit-config.yaml
  3. Makefile
  4. README.md
  5. chapters/
  6. figures/
  7. tools/
  8. tosa.css
  9. tosa.xml
  10. tosa.xsd
  11. tosa_spec.adoc
README.md

TOSA Specification Repository

This repository contains the source files for the TOSA specification. See the specification itself for details on the purpose and definition of the specification.

Build requirements

The TOSA specification is written in asciidoc format, and has been built using the following tools:

  • Asciidoctor 1.5.5 or later (Asciidoctor)
  • Asciidoctor-pdf
  • GNU Make 4.1 or later
  • xmllint
  • Python 3.8 or later

The default make build creates both an html and a pdf version of the specification in out/html and out/pdf

If only an html build is required, make html will build only the html file, and asciidoctor-pdf is not needed.

If only a pdf build is required, make pdf will build only the pdf.