Abstract: Cache pollution, by which weak-locality data unduly replaces strong-locality data, may notably degrade application performance in a shared-cache multicore machine. This paper presents ...

若开辟40个字节可以说开辟十个4个字节，返回开辟好那片空间的起始地址。他在返回之前会把这片空间初始化一下。初始化全0 ...

After identifying sensitive variables, it becomes possible to erase their contents before shipping the core file. A difficulty arises in determining where the information resides in the core file, ...

CPU speeds used to be the main bottleneck in applications, but over time, CPUs have gotten faster and faster. Along with the rise of big data, applications’ use of large datasets and consequent memory ...

I am a developer of open source. I have been an SRE for the last 10 years, of which I have been a team leader 5 years. I am a developer of open source. I have been an SRE for the last 10 years, of ...

I understand that one can limit the amount of RAM on an process with the --maxmem option quite nicely, but that affects the apps max available memory 'visibility'. In short, if memory barrier hit, ...

Indoor localization has become increasingly vital for many applications from tracking assets to delivering personalized services. Yet, achieving pinpoint accuracy remains a challenge due to variations ...

The aisles of your local liquor store are fighting a never-ending battle for your attention. Here, shelf space is a prized commodity, and the right placement can make or break a liquor supplier’s ...

The metaverse has clear utility for brands, artists, and consumers. We take a look at different use cases and explain how the metaverse will change marketing forever! Garbage collection is implemented ...