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
The importance of physically contiguous memory has increased in modern computing environments, including both low- and high-end systems. Existing physically contiguous memory allocators generally have critical limitations. For example, the most commonly adopted solution, the memory reservation technique, wastes a significant amount of memory space. Scatter/Gather direct memory access (DMA) and input-output memory management units (IOMMUs) avoid this problem by utilizing additional hardware for address space virtualization. However, additional hardware means an increase in costs and power consumption, which is especially disadvantageous for small systems and they do not provide real contiguous memory....