Archive of posts tagged: Cache
Battle for Secure Caches: Attacks and Defenses on Randomized Caches
There is a battle ongoing in the realm of secure caches. Cache side-channels are a serious security problem as they allow an attacker to monitor a victim program’s execution and leak sensitive data like encryption keys, confidential IP, etc. A potent class of such...
Memory that never forgets
Memory architecture is a key component of modern computer systems. Memory hierarchy importance increases with the advances in microprocessor performance. Traditional memory hierarchy design consists of embedded memory (such as SRAM and embedded DRAM) for on-chip...
Blurring the Lines between Memory and Compute
Computer designers have traditionally separated the role of storage and computation. Memories stored data. Processors computed them. Is this distinction necessary? A human brain doesn’t separate the two so distinctly, so why should a computer? Before I address this...Subscribe
