bamboo pipeline

nameless pipes (pipe)Pipelines can be used for communication between affinity processes, and well-known pipelines overcome the limitations of pipe without name, so that, in addition to having the functions of a pipeline, it allows communication between unrelated processes;define function: int pipe (int filedes[2])Filedes[0] is the read end in the pipeFILEDES[1] is the write end of the pipeline.Implementation mechanism:A

Key concepts in pipeline pipeline components Transformers estimators Parameters saving and loading pipeline pipeline applications Example1 Example2 A typical machine learning machine learning process typically includes: source data ETL, data preprocessing, index extraction, model training and cross-validation, new dat

-------------------------------------------------------------------------------- Download all source programs in this section Overview Windows introduces multi-process and multi-thread mechanisms. At the same time, it also provides communication means between multiple processes, including clipboard, DDE, Ole, and pipelines. Compared with other communication means, pipelines have their own restrictions and characteristics, the MPs queue is actually a shared memory zone where the process places th

--------------------------------------------------------------------------------------------------------------- ------------------Creation of pipelinesPipeline is one of the most basic inter-process communication mechanisms. Pipelines are created by the pipe function:Calling the pipe function creates a buffer in the kernel for interprocess communication, a buffer called a pipe that has a read end and a write end.The pipe function accepts a parameter, which is an array of two integers, if the cal

--------------------------------------------------------------------------------------------------------------- ------------------Creation of pipelinesPipeline is one of the most basic inter-process communication mechanisms. Pipelines are created by the pipe function:Calling the pipe function creates a buffer in the kernel for interprocess communication, a buffer called a pipe that has a read end and a write end.The pipe function accepts a parameter, which is an array of two integers, and if the

Organize from the networkUnix IPC includes: piping (pipe), named pipe (FIFO) and signal (Signal)Piping (pipe)Pipelines can be used for communication between affinity processes, and well-known pipelines overcome the limitations of pipe without name, so that, in addition to having the functions of a pipeline, it allows communication between unrelated processes;Implementation mechanism:A pipeline is a buffer t

Preface to the message processing pipeline for the Web APIMVC has a mechanism for request processing, and of course the Web API has its own set of message-processing pipelines, which are always done through Httpmessagehandler. We know that the request information exists in the Requestmessage, and the response information exists in Responsemessage, when the request information enters the pipeline, at this ti

The reason that ASP. NET core is a Web development platform is that it has a highly extensible request processing pipeline that we can customize to meet the HTTP processing needs of various scenarios. Asp. NET core applications, such as routing, authentication, sessions, caching, and so on, also customize the message processing pipeline to achieve. We can even create our own web framework on the ASP. In fac

: This article mainly introduces nginx's analysis of keepalive and pipeline request processing. For more information about PHP tutorials, see. Original article, reprinted please note: Reprinted from pagefault Link: nginx analysis of keepalive and pipeline request processing This time, we mainly look at how to process keepalive and pipeline in nginx. we

Reprinted: http://www.ibm.com/developerworks/cn/linux/l-pipebid/ Linux provides popen and pclose functions (1) for creating and disabling pipelines to communicate with another process. The interface is as follows: FILE *popen(const char *command， const char *mode);int pclose(FILE *stream); Unfortunately, the pipeline created by popen can only be one-way-the mode can only be "R" or "W", but not a combination-the user can only choose to

Many operating systems boast of the pipe is often the smallpox and dragon,Good-hearted point of the paste segment pseudo-code to show you, for the book out of the book, just a bunch of concepts piled up on it, so that people can not understand at all,Such a simple concept, obviously a few words to explain clearly, some books also specifically open a chapter to discuss this issue, there is no need!First, the basic conceptIn fact, the concept of the pipeline