The Goal - A Process of Ongoing Improvement Plot Summary Alex Rogo is a harried plant manager working ever more desperately to try improve performance. His factory is rapidly heading for disaster part spends waiting for a resource, while the resource is preparing itself to work on the part ● Process time - the amount of time the part spends being modified into a new, more valuable form ● Queue bottlenecks. If we reduce batch sizes by half, we also reduce by half the time it will take to process a batch. That means we reduce queue and wait by half as well. Reduce those by half, and we reduce

bpfbox: Simple Precise Process Confinement with eBPF and KRSI William Findlay October 28, 2020 bpfbox at a Glance ▶ bpfbox is a novel process confinement mechanism for Linux using eBPF ▶ Users write Motivation ▶ Existing process confinement mechanisms are complex seccomp-bpf Unix DAC Namespaces Cgroups Capabilities Namespaces Unix DAC seccomp-bpf ▶ Existing process confinement mechanisms are prototyping ▶ Safe production deployment of new security solutions We have an opportunity to rethink process confinement from the ground up. 3 / 7 bpfbox Implementation ▶ Userspace daemon using the Python3

ffmpeg；最后给出附录内容，包括help语法、⽂档资料等。 源码+浏览+下载 本书的各种源码、在线浏览地址、多种格式⽂件下载如下： Gitbook源码 crifan/media_process_ffmpeg: 强⼤的⾳视频处理⼯具：FFmpeg 如何使⽤此Gitbook源码去⽣成发布为电⼦书 详⻅：crifan/gitbook_template: demo how to use crifan

............................................................................................ 10 process 进程.............................................................................................. 全局对象 这些对象在全局范围内都可用，并且可以从任何位置访问。 global global global global 全局命名空间对象 process process process process 有关 process 对象请参见'process'章节。 require() require() require() require() To require modules. See the module 指向当前模块的引用。特别指出，module.exports 就是 exprots 对象。更多信息请参看源代码文件 src/process.js。 process process process process 进程 进程 进程 进程 process 对象是一个全局对象，可以在任何地方访问。它也是一个 EventEmitter 的实例。 Event: Event: Event: Event:

Pdf 发布：Lenzhang Table Of Contents  Synopsis 概要  Global Objects 全局对象 o global o process o require() o require.resolve() o require.paths o __filename o __dirname o module  `node_modules` Folders 从 `node_modules` 目录中 加载  Optimizations to the `node_modules` Lookup Process 优化 `node_modules` 的查找过程 o Folders as Modules 目录作为模块 o Caching 缓存 o All Together... 总结一下.. 扩展插件  process 进程 o Event: 'exit' 事件：'exit' o Event: 'uncaughtException' 事件：'uncaughtException' o Signal Events 信号事件 o process.stdout o process.stderr o process.stdin o process.argv o

background and that use all the available CPU cores automatically; all from within a single Node process” Can use multiple, cooperating processes see “Child Processes” core module processes created with the main script, can add function calls to the event queue one way is by passing a function to process.nextTick When the currently running function completes next function in event queue is removed use to share properties across modules; values can be functions process - has methods that get info about and interact with current process; extends EventEmitter require - has property cache (see next slide)

virtual graphics device. Live Migration and Resource Monitor are additional modules currently in the process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer separated by a dash. This string, however, represents a COM object that “lives” in the web service process. The two 64-bit numbers encoded in the managed object reference represent a session ID (which is server, and this reference is returned to the web service client. Internally, in the web service process, each managed object reference is simply a small data structure, containing a COM pointer to the

virtual graphics device. Live Migration and Resource Monitor are additional modules currently in the process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer separated by a dash. This string, however, represents a COM object that “lives” in the web service process. The two 64-bit numbers encoded in the managed object reference represent a session ID (which is server, and this reference is returned to the web service client. Internally, in the web service process, each managed object reference is simply a small data structure, containing a COM pointer to the

virtual graphics device. Live Migration and Resource Monitor are additional modules currently in the process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer separated by a dash. This string, however, represents a COM object that “lives” in the web service process. The two 64-bit numbers encoded in the managed object reference represent a session ID (which is server, and this reference is returned to the web service client. Internally, in the web service process, each managed object reference is simply a small data structure, containing a COM pointer to the

virtual graphics device. Live Migration and Resource Monitor are additional modules currently in the process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer separated by a dash. This string, however, represents a COM object that “lives” in the web service process. The two 64-bit numbers encoded in the managed object reference represent a session ID (which is server, and this reference is returned to the web service client. Internally, in the web service process, each managed object reference is simply a small data structure, containing a COM pointer to the