Posts
Elon Musk
@elonmusk · Sep 21, 2020
Important note about Tesla Battery Day unveil tomorrow. This affects long-term production, especially Semi, Cybertruck & Roadster, but what we announce will not reach serious high-volume production until 2022.
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Eva Fo𝕏 🦊 Claudius Nero's Legion
@EvaFox · Sep 21, 2020
With his inventive and innovative spirit, Elon Musk has revolutionized several industries. This year's Axel Springer Award goes to Elon Musk 🏆👏🏼
Congratulations to you @elonmusk
#Tesla #SpaceX #Neuralink #TheBoringCo #ElonMusk
tesmanian.com/blogs/tesmania…
Elon Musk
@elonmusk · Sep 21, 2020
Thanks!
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Elon Musk
@elonmusk · Sep 21, 2020
Most likely, all flaps will fold after landing to reduce wind tip over force. There may be some cases where flaps deployed help stability (change in wind direction), in which case one or more flaps will extend.
Elon Musk
@elonmusk · Sep 21, 2020
We really need better legs for Starship. They’re coming.
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Neopork
@Neopork85 · Sep 21, 2020
Space Nerds! Here is a render of @SpaceX Starship landing burn after a belly flop, flaps still folded. Will the Starship aft flaps stay folded after the flip maneuver @elonmusk ? Super curious. 🤨🚀🤘 Retweet if you like it!

Elon Musk
@elonmusk · Sep 21, 2020
Most likely, all flaps will fold after landing to reduce wind tip over force. There may be some cases where flaps deployed help stability (change in wind direction), in which case one or more flaps will extend.
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Elon Musk
@elonmusk · Sep 21, 2020
Replying to @Model3Owners
Fine, we’ll do it already 😀
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ARK Invest
@ARKInvest · Sep 21, 2020
Could a #Tesla ride-hailing network run over Uber and Lyft? Don't miss analyst @TashaARK's brand new blog! Read it here. ⬇️ arkinv.st/33NgjqL
Elon Musk
@elonmusk · Sep 21, 2020
Good analysis, although I think we should wait until FSD is a bit more mature
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Elon Musk
@elonmusk · Sep 21, 2020
Replying to @singin_surfer
I’m pretty sure Tesla could do a much better autocorrect. The bar is so low haha.
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Lorenzo Teixeira
@LorenzoTeixeir4 · Sep 20, 2020
This would be so handy when needing to adjust passenger seat when you’re already seated on driver’s seat.
Elon Musk
@elonmusk · Sep 20, 2020
True
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Igor Antarov
@IgorAntarov · Sep 20, 2020
What is the biggest challenge on the Dojo? :D
Elon Musk
@elonmusk · Sep 20, 2020
Custom ultra high speed bus & efficient cooling
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Tesla Owners Silicon Valley
@teslaownersSV · Sep 20, 2020
Anyway to get biodefense mode in the app?
Elon Musk
@elonmusk · Sep 20, 2020
Ok
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Elon Musk
@elonmusk · Sep 20, 2020
Replying to @flcnhvy
Pretty much any machine-learning
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Elon Musk
@elonmusk · Sep 20, 2020
Replying to @Jg305
It’s big
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Elon Musk
@elonmusk · Sep 20, 2020
Replying to @Zog_Fot_Pik
Sure
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Soumik Sinharoy
@soumiksf · Sep 20, 2020
This is cool!! Will you please allow us access (for trial only) so we can also train our models ? 😃
Elon Musk
@elonmusk · Sep 20, 2020
Yeah, we will open Dojo for training as a web service once we work out the bugs
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Elon Musk
@elonmusk · Sep 20, 2020
Replying to @samiralyateem
There are a lot of pointless zeroes in FP32 neural nets. You can chop off 16 of the 32 bits without losing meaningful precision. This works well with neural nets, but not with regular computing, which expects extreme precision.
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Soumik Sinharoy
@soumiksf · Sep 20, 2020
Will you guys design your own GPU/ASIC for training or use A100 ?
Elon Musk
@elonmusk · Sep 20, 2020
Dojo uses our own chips & a computer architecture optimized for neural net training, not a GPU cluster. Could be wrong, but I think it will be best in world.
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llamaa
@spherereos · Sep 20, 2020
day 12 of tweeting until tesla adds waypoints to their navigation system @elonmusk @Tesla
Elon Musk
@elonmusk · Sep 20, 2020
You really want waypoints this much?
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John Carmack
@ID_AA_Carmack · Sep 20, 2020
With the success of FP16 data types in machine learning, there is talk about FP8 data types. I suspect that having a few different curves, akin to sRGB in graphics, would be better. An 8 bit Gaussian distribution, in particular, seems likely to be useful.
Elon Musk
@elonmusk · Sep 20, 2020
For Dojo, we’re betting on FP16 with floating floating point (essentially, truncating mostly zeroes), so it feels like FP32 & existing software just works. We considered FP8 for a while, but everyone hated it. I even asked Twitter! For inference, int8 works great.
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Whole Mars Catalog
@wholemars · Sep 20, 2020
Damn! So Semi trucks will actually be able to drive inside through the Texas factory
Then efficiently deliver parts right to the line I guess?
Elon Musk@elonmusk· Sep 20, 2020@wholemars There’ll be lots of green space around factory, but building itself is continuous. The “open” areas inside are covered. They’re internal semi truck roads inside a giant monolithic building.
Elon Musk
@elonmusk · Sep 20, 2020
Yes
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BabyTesla
@BabyTesla3 · Sep 20, 2020
Will the roadster arrive at the Nurburgring in 2021?
Elon Musk
@elonmusk · Sep 20, 2020
Yes
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