linux-0.11 analysis: boot file head.s Third Essay

head.s Refer to [the blogger github][ https://github.com/sunym1993/flash-linux0.11-talk ] Change stack top position _pg_dir: startup_32: movl $0x10,%eax mov %ax,%ds mov %ax,%es mov %ax,%fs mov %ax,%gs lss _stack_start,%esp First, ds, es, fs, gs are all set to 0x10 And then this. lss _stack_start, esp is equivalent to pointing the top p ...

Posted by simplyi on Thu, 11 Aug 2022 21:38:03 +0300

SimAM: attention mechanism without parameters

SimAM: attention mechanism without parameters abstract In this paper, we propose a simple but very effective attention module for convolutional neural networks. Compared with the existing channel Focus module and spatial focus module, our module does not need to add parameters to the original network, but infers the 3-D focus weight of the fe ...

Posted by czs on Sun, 14 Aug 2022 21:24:53 +0300

Introduction and use of Eureka

catalogue Introduction to Eureka Spring Cloud introduces Eureka 1. Create cloud Eureka server7001 subproject Dependency needs to be introduced (indicates eureka server): Write yml: For main startup, add the annotation @EnableEurekaServer 2.The cloud-consumer-order80 of Eureka client will register into Eureka server and become a consume ...

Posted by stig1 on Sat, 13 Aug 2022 21:17:34 +0300

[Docker series] my Docker introduction

1, PrefaceRecently, when you open the official account, you can see the relevant contents of [cloud native], [Kubernetes engineer] and [cloud native engineer] by reading the title. Although... I will still click it to have a look. After all, I want to learn it. This technology mainly includes Kubernetes and Docker. I am familiar with Kubernetes ...

Posted by jamesp on Sun, 14 Aug 2022 21:09:38 +0300

Retrace the long march - PaddleClas training ImageNet 1K dataset practice - background task version

Retrace the long march - PaddleClas training ImageNet 1K dataset practice Let's: reproduce the work of PaddleClas engineers Friendly reminder, the default configuration background task running time of this project is 100 hours for a single card and 25 hours for four cards! If you are not a local hero, please modify the Epoch value. Local ...

Posted by phui_99 on Sun, 14 Aug 2022 21:38:15 +0300

This article will help you understand the poll mechanism of interrupt key driver

This section continues at Take you to play interrupt mode key driver (detailed explanation) Add poll mechanismSo why do we need the poll mechanism. The previous test procedure is as follows: while (1) { read(fd, &key_val, 1); printf("key_val = 0x%x\n", key_val); } In the absence of the poll mechanism, most of the time the program is in the ...

Posted by DimeDropper on Fri, 12 Aug 2022 21:05:06 +0300

JVM memory structure

JVM introduction 1. What is a JVM? java virtual machine - the running environment of java programs (java Binary Bytecode operating environment) 2. Benefits of JVM The cornerstone of writing once and running everywhere [key]Automatic memory management, garbage collection function [key]Data subscript out of range checkPolymorphism, object-ori ...

Posted by mike0193 on Fri, 12 Aug 2022 21:44:05 +0300