Commit Graph

3 Commits

Author SHA1 Message Date
Mike Klein
fee0079e77 rough unit test support for FM
I've punted for now on GPU test support.

Change-Id: I2ebe54a6fc61e1ce92120a6a221d5bb936b047e4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255874
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
2019-11-22 15:49:33 +00:00
Mike Klein
c588af9a69 bigger channel buffers in fm_bot
In really catastrophic cases like an fm binary hacked up to crash all
the time, we'll deadlock splitting failed batches up into individual
re-runs here

    // If a batch of sources ran and failed, split them up and try again.
    for _, source := range w.Sources {
        wg.Add(1)
        queue <- work{[]string{source}, w.Flags}
    }

Those <- writes will block once queue becomes full, which is really easy
to do here since we originally got close to filling the queue, and now
we're multiplying that by some K factor with all those failures.

There's probably a better way to do this than to make the queues have a
~1M element buffer, but it's kind of the easiest thing to do without
really restructuring how the code works.  If this proves fussy I'll
probably stop using channels and replace them with a mutex and a slice.

Change-Id: I95d61f9003c708ff5e149c6c030ef10adb14c6df
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231679
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
2019-08-01 23:01:07 +00:00
Eric Boren
ebc21f64cd [infra] Pin infra code using Go modules
Change-Id: I005740aef6ab8ba78f3da4d3b9d744ce3fb326e6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211982
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Ben Wagner aka dogben <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
2019-05-06 17:53:19 +00:00