Architecture document live
The chip orbit
actually needs.
Every AI accelerator in orbit was designed for Earth. When it dies in space, it stays dead. durium is built around that constraint.
Trade FLOPS for lifetime.
−40% peak compute for 10× better annual chip mortality.
No HBM. No 2nm.
Skip the most radiation-sensitive parts by design, not process.
Fails gracefully.
Chiplet array with hot spares. 85% compute in year 8, not zero.