English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

For many years, developers could not figure out the mystery of OS kernels.The main source of this mystery is the interaction between operating systemsand hardware while system's boot up and kernel initialization. In addition,many operating system kernels differ in their behavior toward many situations.For instance, kernels act differently in racing conditions, kernelinitialization and process scheduling. For such operations, kernel debuggerswere designed to help in tracing kernel behavior and solving many kernel bugs.The importance of kernel debuggers is not limited to kernel code tracing butalso, they can be used in verification and performance comparisons. However,developers had to be aware of debugger commands thus introducing somedifficulties to non-expert programmers. Later, several visual kernel debuggerswere presented to make it easier for programmers to trace their kernel code andanalyze kernel behavior. Nowadays, several kernel debuggers exist for solvingthis mystery but only very few support line-by-line debugging at run-time. Inthis paper, a generic approach for operating system source code debugging ingraphical mode with line-by-line tracing support is proposed. In the context ofthis approach, system boot up and evaluation of two operating system schedulersfrom several points of views will be discussed.

international journal of computer science and information technology/international journal of computer science and information technology  (chennai. print)

An Insight View of Kernel Visual Debugger in System Boot up