vfx pipeline

Process CommunicationProcess is the smallest unit of system allocation resources, the different processes are isolated from each other, Linux is often used for process communication in several ways Anonymous pipelines and well-known pipelines: Anonymous pipes are used for affinity process communication, and famous pipelines can be used between generic processes. Signal: A simulation of the interrupt mechanism by the software layer. Message Queuing Shared memory: Different pr

The main function of a pipe stream is to connect two threads for communication. Pipeline streams are also divided into two types: PipedInputStream and PipedOutputStream, and pipeline stream (PipedReader and PipedWriter. A PipedInputStream object must be connected to a PipedOutputStream object to generate a communication pipeline. PipedOutputStream can write data

Last update time: 2014-06-23A Java NiO pipeline is a one-way data connection between two threads. A pipe has a source channel and a sinking channel. You write data to a sinking channel. This data is then read from the source channel.Here's a plumbing principle:Create a pipelineYou can open a pipeline by calling the Pipe.open () method, like this:Pipe pipe = Pipe.open ();Write a pipelineIn order to write a

One, request answer protocol and RTT: Redis is a typical TCP server based on the C/S model. In the client-server communication process, the client is usually the first to initiate the request, the server performs the corresponding task after receiving the request, and finally sends the obtained data or the processing result to the client in the reply way. During this process, the client waits for the results returned by the server in a blocked manner. See the following command sequence: CLIENT:

The pipeline command operator is: rdquo; | rdquo;, which can only process the correct output information sent from the previous command, that is, the pipeline command operator of standardoutput is: "|", which can only process the correct output information transmitted through the previous command, that is, the standard output information. for stdandard Error information is not directly processed. Then, pa

Let's take a look at how IIS7.0 integrates request pipelines. Think of an integrated request pipeline as a set of basic linear steps, which must appear every time a page is provided (). In general, a certain authentication is required before authorization can be performed to retrieve the content, determine and execute the processing program required for the content, execute any necessary log records, and finally send a response. The integrated reques

. Net core 2.0 Learning Record (4): use Middleware and simulate the construction of the Middleware (RequestDelegate) pipeline, . Net Core 2 does not continue to use the pipeline events in the previous asp.net, but develops a new pipeline (Middleware ): Public class MiddlewareDemo {private readonly RequestDelegate _ next; public MiddlewareDemo (RequestDelegate nex

Example of php multi-thread pipeline communication This article introduces the example of multi-threaded pipeline communication in php. For more information, see.The code for multi-threaded php pipe communication is as follows: Export OPath = $ export OPath;} // write the pipeline function to start function open_write () {$ this-> w_pipe = fopen ($

?And the form of the other pages in the last lesson is also the font red, as follows:There is a problem, a larger site may need to load a page of coffee files and Scss files will be many, then load the page when the page will continue to send requests to the server to load these front-end files, if many of these files will affect the speed of page rendering. Rails also takes this into account, helping us do a lot of front-end optimizations, using assets pipe