Yokemate of Keyboards
Posts: 10062 from 2003/5/22
> Cell BE and Xenon/XCGPU may not be able to do speculative execution
> in which case they wouldn't be vulnerable.https://randomascii.wordpress.com/2018/01/07/finding-a-cpu-design-bug-in-the-xbox-360
hints at Xenon/XCGPU being able to do speculative execution. If so, this should also be true for the Cell BE PPE.