Pinned loads: taming speculative loads in secure processors
2022
In security frameworks for speculative execution, an instruction is said to reach its Visibility Point (VP) when it is no longer vulnerable to pipeline squashes. Before a potentially leaky instruction reaches its VP, it has to stall—unless a defense scheme such as invisible speculation provides protection. Unfortunately, either stalling or protecting the execution of pre-VP instructions typically has a performance cost.
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
35
References
0
Citations
NaN
KQI