Performance Analysis of ZRAM - Which Compression Algorithm to Choose?
Zram is a technology that enhances the performance of an operating system by compressing RAM. It acts as virtual memory by creating a compressed memory block that reduces the load on physical memory. Zram is particularly useful in environments with limited memory, such as mobile devices or small servers. It allows for increased system responsiveness because instead of writing data to a slower hard drive, the system can store it in a compressed format in memory. The article also discusses various use cases for zram, making the technology a versatile tool for many applications. Zram serves as an ideal solution to improve overall system performance, especially in scenarios where multiple applications may be taxing our available RAM.