Hardware · Aug 18
Inside NASA Palm Sized HPSC and Its 500 Fold JPL Test Gain
Early tests point to a rare compute jump for radiation hardened spacecraft chips, with qualification still ahead.
- Treat the 500 fold result as promising lab evidence, not flight readiness, because qualification is still ahead.
- Remember why space chips lag: radiation tolerance and reliability outrank raw compute in mission hardware.
- Watch onboard AI workloads, not marketing labels, to judge whether HPSC changes mission design.