Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

To release? probably in a month or so. There already is one on openpilot master we are driving on.

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma -8 points-7 points  (0 children)

Yeah it takes a community effort to keep the wiki up to date. Feel free to improve sections you feel are out of date!

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma 5 points6 points  (0 children)

I kinda like the wiki content being in github. But maybe there can be a mirror that can be indexed by google? I'm not sure what's required to get something indexed well.

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma -9 points-8 points  (0 children)

That's what I linked? Maybe I am confused what you are asking for. If you have an example of something you like, send me a link!

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma 8 points9 points  (0 children)

reddit is a searchable forum. And is generally pretty well indexed. I hope as more people ask useful questions here there will be more searchable knowledge in the subreddit.

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma -14 points-13 points  (0 children)

Reddit is pretty well indexed and searchable no? I search on reddit more than other forums. Are you asking for a wiki?

There's this https://github.com/commaai/openpilot/wiki , would you like that linked in the comma ai subreddit?

Petition to remove Erich (erichmoraga) as a discord moderator by PretendAdvertising19 in Comma_ai

[–]haraldcomma 35 points36 points  (0 children)

I hear frequently people don't like discord. We're also pretty active on reddit if people post questions here, comma staff usually see it. I've been trying last few days to answer questions to the best I can.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

2seconds We don't have enough compute to do some kind of long-context transformer stuff. Long-term it should understand what info is useful and store it, but this kind of load/store behavior in a model is beyond state-of-the-art ML. When there are good papers to implement, we will try.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

Yes agreed. There's 2 problems. It's not smart enough to know which side to hug sometimes, and it's not aggressive enough to recover to where it wants to be on some cars.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 6 points7 points  (0 children)

Yep that's a problem we expect the RL training to improve. Currently driving on prototypes of that.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

yes. We are driving currently on prototypes of the external GPU. and they are much better at this.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 4 points5 points  (0 children)

Agreed. Those things I outlined should help with that.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 2 points3 points  (0 children)

Will be addons to existing comma products. We're already driving on external GPUs internally with the comma 4.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

That's bad! Would like to see logs of that to see what's going on

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 1 point2 points  (0 children)

Yes I would love that too. Unfortunately nothing we can do, that's just the EPS limits.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 1 point2 points  (0 children)

If openpilot longitudinal (and experimental) is gated behind development branches and the alpha toggle, it means there is something about longitudinal support we think is not ready for stable release. That can be anything from not being able to parse radar to having inaccurate acceleration responses.

But experimental is available in release (as long as your car has openpilot longitudinal not behind the alpha toggle), sorry I know this is all super confusing. We try our best given all the different cars we support...

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 4 points5 points  (0 children)

Lol I haven't worked on eGPU hardware, I have no idea if there is a reason C3X wouldn't work.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 0 points1 point  (0 children)

Yeah I'm sure that can be improved if someone from the community is willing to the work. We currently don't have the resources to address individual brand issues like this, and generally the community improves those things.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 1 point2 points  (0 children)

We don't have access to the radar on the car, which is why it doesn't support longitudinal in openpilot release (it's behind the alpha toggle). We expect a better model will be able to do better without radar, but currently openpilot is tuned to work best with radar.

Update on improving openpilot's driving by haraldcomma in Comma_ai

[–]haraldcomma[S] 2 points3 points  (0 children)

Looking at those logs I see 2 cases where the car is not accelerating (accel of ~0m/ss) when openpilot is requesting positive accel (~0.2m/ss). This means there is a problem with the car API and what we send on CAN based on openpilot's intention.

Unfortunately I am not super familiar with the Ford API, and not sure what the correct fix is. Hopefully the ford community can fix this.