Efficient invisible speculative execution through selective delay and value prediction
Speculative execution, the base on which modern high-performance general-purpose CPUs
are built on, has recently been shown to enable a slew of security attacks. All these attacks …
are built on, has recently been shown to enable a slew of security attacks. All these attacks …
Efficient load value prediction using multiple predictors and filters
Value prediction [1],[2] has the potential to break through the performance limitations
imposed by true data dependencies. Aggressive value predictors can deliver significant …
imposed by true data dependencies. Aggressive value predictors can deliver significant …
[PDF][PDF] 处理器值预测技术研究
黄立波， 杨凌， 杨乾明， 马胜， 王永文， 隋兵才， 沈立… - 电子学报, 2023 - ejournal.org.cn
当今的处理器性能与存储器带宽和延迟严重失衡的问题限制了计算系统的整体性能,
而存储器的性能对制程工艺不敏感, 在后摩尔时代下很难再通过集成电路制造工艺的迭代获得 …
而存储器的性能对制程工艺不敏感, 在后摩尔时代下很难再通过集成电路制造工艺的迭代获得 …
Improving performance and mitigating fault attacks using value prediction
R Sheikh, R Cammarota - Cryptography, 2018 - mdpi.com
We present Value Prediction for Security (VPsec), a novel hardware-only framework to
counter fault attacks in modern microprocessors, while preserving the performance benefits …
counter fault attacks in modern microprocessors, while preserving the performance benefits …