Jason Goodison

Cerebras Verified account @cerebras · 13h

Fearless Engineering: The CS-4 is our first engineering documentary.

Through lab footage and conversations with the engineers behind each breakthrough, the film follows the creation of the CS-4, our latest wafer-scale AI system.

0:00 introducing the engineering team
1:09 Wafer-scale history
2:28 Powering the wafer
4:00 The cooling problem
4:18 Designing the cold plate
5:11 Holes in the wafer
6:33 the alignment problem
7:47 The CS-4 PRD
8:35 Designing for deployability and serviceability
11:01 Removing the motherboard
11:25 Removing internal cooling loops
11:41 inventing the power rack
12:35 A one-person lab deployment
14:03 Backpack: 50% fewer components
14:55 Connecting the compute backpack to cooling manifold
17:58 shifting Cerebras’s focus from training to inference
19:09 Building the Cerebras Cloud
20:01 CS-3 vs. CS-4 performance
20:49 3D Stacked DRAM

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Finn Puklowski Verified account @FPuklowski · 19h

Why i chose @GoodisonJason to be my co-founder

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The Information @theinformation · 1d

Exclusive: Amid a server shortage, Anthropic has been asking where to find 5 to 10 MW of power in older buildings, as demand revives interest in decades-old telecom facilities.

Read more: thein.fo/4AjtXQm

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Robocurve PBC Verified account @robocurve · 4d

Video tampering can mislead every frontier model we tested into harmful actions, including a 100% attempt rate on stabbing a baby doll, producing toxic gas, and pouring water into a toaster.

We're presenting at CoRL Late Breaking Results next week.

🧵 You Can't See Everything: Perceptual Attacks on Embodied AI

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