Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

cope with I$ miss on teensy #405

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

cope with I$ miss on teensy #405

wants to merge 1 commit into from

Commits on Oct 3, 2024

  1. cope with I$ miss on teensy 

    if the instruction cache is completely flushed *even before* the counter
is read, under specific situations (presumably when relevant parts of
show() are on different cache lines), the first bit would not be sent
(but discarded), often leading to a change in colour.

prevent compiler optimisation across counter reads,
order the delays so that they are easier to reason about.
    Volker Eckert committed Oct 3, 2024
    Configuration menu
    Copy the full SHA
    3c6b343 View commit details
    Browse the repository at this point in the history