1 read IRR, ISR, and query words
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0x1 1 high-impedance data bus status
1 x high-impedance data bus status
APIC
1. Concept
APIC (advanced programmable interrupt control) advanced programmable interrupt controller.
It consists of two parts:
Io APIC: located in the south bridge, used to handle various interruptions caused by devices on the bridge. I
The working principle of the interrupt controller between different CPU systems is quite different, this article is the sister of "the analysis of circuit breaker in Linux MIPS64R2 PCI", mainly analyzes the principle, interrupt configuration and processing process of broadwell-de x86_64 APIC. And try to answer the following questions:
Why is the x86 used in the IO-APIC/LAPIC framework, and what is
Document directory
33.3.1 Virtualization of interrupt vector space
33.3.3 examples of handling of external interrupts
Chapter 29 APIC virtualization and virtual interrupts
Object:The vmcs provided des controls that enable the virtualization of interrupts and the advanced programmable interrupt controller (APIC ).
Usage/means:When these controls are used, the processor will emulate your accesses to the
Apic-v, APIC virtualization, is an optimization of the Intel CPU for virtual interrupts and APIC virtualization, and using APIC-V can substantially reduce the number of VM exit results due to APIC access, tracking virtual APIC sta
In Linux, ACPI and APIC-general Linux technology-Linux technology and application information are described below. A friend of mine has a problem with the startup of his notebook system. ubuntu is used. It is said that the startup speed is getting slower. Today, it is completely unable to get in, and the progress bar stops halfway through. I looked at it and press alt + f1 after the progress bar is stopped. The following message is displayed:
Checkin
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Training experiences in IT training institutions and it training institutions
People keep learning to improve themselves throughout their lives. As the saying goes, "Knowledge is the ladder of human progress" and "Wings flying to the sky ".I joined the job to choose good for learning and became a good choice student. I came to choose good for more than a month wi
Contact QQ 564955427.answer questions QQ Group: 313731851, The group has the latest test version download, operation demo video download. into the group please note: Software trial ACM3.02 File DownloadCharacteristics:1, suitable for the main business is a one-course and part of the group-class training of small and medium-sized courses (non-chain management). Considering the cost of managing information entry, the recommended number of people is belo
I have previously conducted project 2013 usage training, and the customer has a good response. Now I share the PPT with you. Thank you for your correction.
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Hello everyone, I am a junior in a certain school. Because I have been playing many courses in the school over the past two years, my professional courses are not good. (major is the specialized science and technology major, mainly in java, learning well is certainly a java direction. Now we are faced with the problem of choosing a career direction. javaHTML5Linux ..... this is the case now. For Linux training, this year our school is cooperating with
The concept of semi-Supervised Learning (semi-supervised learning) is not complex at all, that is, a centralized learning model for training that contains both labeled data and unlabeled data. Semi-Guided Learning is a machine learning method between Guided Learning and unsupervised learning.
In many tasks in the NLP field, it is difficult to obtain labeled data. In particular, training resources such as sy
Tags: cloud computing Weekend class trainingPerhaps ordinary users do not feel, but in the eyes of the industry, similar to "Linux training School which good" this search is almost full of keywords list of search engines, admittedly, when we decided to learn Linux, the study is a relatively efficient learning method, the face of expensive tuition, Shop around is also a proper righteousness. Moreover, the various t
Articles from Ashish Shrivastava 1, "Learning from simulated and unsupervised Images through, adversarial training". Summary
Without expensive annotations, it is easier to train the model with synthetic images. However, the effect of synthetic image is not satisfactory because of the difference between the distribution of synthetic image and the real image. Therefore, "Analog + unsupervised" (s+u) Learning: Keep The annotation information given by the
What is Qinghe good programmer training camp ?, Qinghe programmer training camp
The birth of a good programmer training camp?
Talent is an essential condition for China's mobile Internet development. As a new knowledge-intensive industry, the rapid development of mobile Internet is restricted by its core professionals, especially high-end talents, it can be said
First of all, interest-related, I am the founder and lecturer of training institutions, but this does not prevent me from expressing my views on this. Let's see what kind of people are suitable for training institutions first. To answer this question, you need to change the angle first. The angle is, what is your motivation for learning a language? 99% of the respondents were: get a job. Whether this is the
This article mainly introduced the TensorFlow realizes the random training and the batch training method, now shares to everybody, also gives everybody to make a reference. Come and see it together.
TensorFlow Update model variables. It can manipulate one data point at a time, or it can manipulate large amounts of data at once. An operation on a training example
Use Product thinking for training and product thinking trainingThe IT industry seems to be just one step away from entrepreneurship. Every day, the story shows the story of a certain ox leaving the big organization to start his own business. If you analyze their motivations, you will find that they are often inseparable from pain points, trial and error, fast iteration, and excellent user experience. Then another group of big cows used their Internet
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