Projects

Memory pressure is inevitable as the size of working sets is rapidly growing while the capacity of dynamic random access memory (DRAM) is not. Meanwhile, storage devices have evolved so that their speed is comparable to the speed of DRAM while their capacity scales are comparable to that of hard disk drives (HDD). Thus, hierarchial memory systems configuring DRAM as the main memory and high-end storages as swap devices will be common....

idle_page_tracking[1] is a simple, stupid toolbox for idle pages tracking. It can be used to get real working set size of a process. Tools This section describes two tools in the box though more tools exists. You can get more description about each tool from the README in the repository[1]. userprog userprog is a sample synthetic workload for test of other tools. It interactively allocates and access specified pages in the allocated pages....

idle_page_tracking[1] is a simple, stupid toolbox for idle pages tracking. It can be used to get real working set size of a process. Tools This section describes two tools in the box though more tools exists. You can get more description about each tool from the README in the repository[1]. userprog userprog is a sample synthetic workload for test of other tools. It interactively allocates and access specified pages in the allocated pages....

I wrote a simple, stupid program[1] that showing LKML[2] mails in terminal briefly like twitter livestream in Go language. It is just an early version and so many things to be complemented exists, though. Nevertheless, now it just works as I wanted at first. References [1] https://github.com/sjp38/lkml [2] https://en.wikipedia.org/wiki/Linux_kernel_mailing_list

쏟아지는 LKML[2] 의 메일들을 트위터 라이브스트림처럼 터미널에 보여주는 간단한 프로그램[1] 을 go 언어로 만들어 봤습니다. 아직 보완할 점 투성이지만 이제 최초의 목적대로는 동작하는군요. References [1] https://github.com/sjp38/lkml [2] https://en.wikipedia.org/wiki/Linux_kernel_mailing_list