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We built the first GPU-accelerated metal casting solver. FastCast by Digital Metal does fill, solidification, porosity & distortion on a single NVIDIA GPU, 91× faster than an industry-leading $15k/yr solver with the same level of accuracy. Verified against real world results

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Connor Kapoor

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18,943 просмотров • 1 месяц назад •via X (Twitter)

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Комментарии: 20

Фото профиля Connor Kapoor
Connor Kapoor1 месяц назад

Casting simulation before fastcast used to mean an overnight solve on a sequential CPU solver before you could even change one variable, killing iteration and manufacturing lead times. Not to mention its' eye-watering prices. FastCast by Digital Metal shortens solve time to an average of just 5 minutes for most parts & trees, making casting optimization an easy, and quick path- increasing iteration and reducing lead time for our customers.

Фото профиля Connor Kapoor
Connor Kapoor1 месяц назад

One run, four answers. It shows how the metal fills the mould, what freezes last, where shrinkage porosity will form, and how the casting will warp once it cools. All from one upload.

Фото профиля Connor Kapoor
Connor Kapoor1 месяц назад

Why it's fast: it was built for the GPU, not ported to it. Every stage runs on the same voxel grid in GPU memory, with no remeshing and no hand-off to the CPU between stages. A flanged hub in 17-4PH took 36 seconds on a laptop GPU, against 54 minutes on the industry leading reference solver.

Фото профиля Connor Kapoor
Connor Kapoor1 месяц назад

FastCast is just one of the tools we've built from the ground up at Digital Metal to make casting move from 16 weeks in average lead time, down to days. We're making the solver playground public for anyone who'd like to try and benchmark. (Be warned there is a queue for cloud run GPUs)

Фото профиля Harris Rothaermel
Harris Rothaermel1 месяц назад

badass

Фото профиля Carlos DP 🤖🇺🇸
Carlos DP 🤖🇺🇸1 месяц назад

@zachglabman Sick!

Фото профиля Andrea B. Kalmans
Andrea B. Kalmans1 месяц назад

Wild

Фото профиля Parth Ingle
Parth Ingle1 месяц назад

🔥🔥🔥

Фото профиля Ryne Ogren
Ryne Ogren1 месяц назад

91x faster? Wow

Фото профиля Dave
Dave1 месяц назад

Sick!

Фото профиля tmo
tmo1 месяц назад

@digitalmetalinc Nice work! I have been trying to build the same thing for the last few months tapping into a pair of 3090’s (very much an on and off again process)

Фото профиля Boardy
Boardy1 месяц назад

@andrewdsouza take a look: Digital Metal’s FastCast casting solver for foundries. I can help them reach foundry teams evaluating simulation software.

Фото профиля Jack Aspinall
Jack Aspinall1 месяц назад

Thats epic! Nice work

Фото профиля Levy Strouse
Levy Strouse1 месяц назад

That’s impressive!

Фото профиля Andrew Hughes
Andrew Hughes1 месяц назад

So elite

Фото профиля pymoment
pymoment1 месяц назад

🔥

Фото профиля Mohammad Nafisi
Mohammad Nafisi1 месяц назад

🔥🔥🔥

Фото профиля Paul Stetson
Paul Stetson1 месяц назад

@zachglabman Awesome

Фото профиля savelii
savelii1 месяц назад

cool

Фото профиля Banana Republican
Banana Republican1 месяц назад

Is this something i could run locally?

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