Used for data exchange between two processes on the same computer 1. Declare the pipeline identification name serverName, and the server and client are created based on this 2. Create a server NamedPipeServerStream to obtain the reading data stream (StreamReader) and writing data stream (StreamWriter); then wait for the client to connect serverStream_m.WaitForConnection(); after the […]
Tag: pipeline
Redis uses Pipeline (pipeline) batch processing
Redis batch processing During development, it is sometimes necessary to process large batches of Redis. For example, Redis queries multiple Hash in batches. If you query one by one in a for loop, the performance will be very poor. In this case, you can use Pipeline. Pipeline Pipeline can send multiple commands at once and […]
[pipe-self-written pipeline] Strong network mimicry 2023-water-ker
Program analysis Of course, the protection is turned on. The question asked about the ability to add, release, and modify a one-byte heap block. After the heap block was released, its pointer was not set to empty, which resulted in UAF. Exploitation The heap block size here is 512 bytes and is SLAB_ACCOUNT, so you […]
Computer architecture instruction pipeline execution analysis
Topic: Chp3 Lab: Analysis of Instruction Execution Pipelining Problem description: Using the following code fragment: LOOP: LW R1,0(R2) ; load R1 from address 0 + R2 ADDI R1,R1,#1; R1=R1 + 1 SW 0(R2),R1; store R1 at address 0 + R2 ADDI R2,R2,#4; R2=R2 + 4 SUB R4,R3,R2; R4=R3-R2 BNEZ R4,Loop ; branch to loop if […]
Java multithreading-pipeline
Java multi-threading-pipeline 1. Brief description of the assembly line Simply put, the pipeline is to disassemble a complex and huge task into several small and simple tasks and execute them in sequence, and use the output value of the current task as the input value of the next task, through the corresponding worker threads in […]
LoongArch CPU Design Experiment_Practice Task 7: Simple pipeline CPU without considering related conflict handling
Directory LoongArch CPU Design Experiment_Practice Task 7: Simple pipeline CPU without considering related conflict handling statement Experimental requirements Pipeline design ideas (no conflicts) Add cache between pipeline stages Pipeline division pipeline cache Combinational logic and sequential logic (single-cycle pipeline) Sync RAM PC data path ?Jump instruction PC register reset Handshake signals between pipeline stages Code […]
2.11. Customized graph fusion process and quantification pipeline
introduction Introduce how to customize the quantitative optimization process and how to manually call the optimization process code from typing import Callable, Iterable import torch import torchvision from ppq import (BaseGraph, QuantizationOptimizationPass, QuantizationOptimizationPipeline, QuantizationSetting, TargetPlatform, TorchExecutor) from ppq.api import ENABLE_CUDA_KERNEL from ppq.executor.torch import TorchExecutor from ppq.IR.quantize import QuantableOperation from ppq.IR.search import SearchableGraph from ppq.quantization.optim import […]
Algorithm project pipeline laying system (javaweb+mvc+idea+degree map+prim)
This project requires the development of a pipeline laying auxiliary system. Taking the west campus of our school as an example, it is located in the Liren College teaching building, student apartments, student cafeteria, first, second, third and fourth teaching Buildings, School of Materials Science, School of Electrical Engineering, School of Science, Laying water pipelines […]
Operating System – Experiment 2: Process Communication (Pipelines and Shared Memory)
Operating system experiment report Experiment 2: Process Communication (1) – Pipes and Shared Memory 1. Purpose of the experiment Be familiar with and master the pipeline mechanism and implement inter-process communication; Be familiar with and master the shared memory mechanism and implement inter-process communication. 2. Experimental content and steps 2.1 Task 1 Read the above […]
The scrapy framework crawls data (creates a scrapy project + xpath parses data + saves data through pipelines + middleware)
Table of Contents 1. Create a scrapy project 2. Xpath parses data 3. Data saving through pipelines 4. Middleware 1. Create a scrapy project 1. Create a folder: C06 Enter the following command in the terminal: 2. Install scrapy: pip install scrapy 3. Go to the folder: cd C06 4. Create project: scrapy startproject C06L02 […]