multicore microprocessor

GitHub Download Complete code Https://github.com/rockingdingo/tensorflow-tutorial/tree/master/mnist Brief introduction It takes a long time to use the TensorFlow training depth neural network model, because the parallel computing provides an

Paving the way for Sandy Bridge This is such a basic law. It should be the first lesson in your computer history: "The number of transistors in an integrated circuit doubles every two years ." However, Moore's Law (Assumption proposed by Intel

The problem is as follows: As the processor's pipeline grows longer and the clock speed increases, the performance loss caused by the branch problem becomes more and more obvious. According to statistics, branch commands account for 10% of the total

The following content is reprinted: First, let's look at a piece of assembly code. LDR R0,=0x56000010 #R0 is set to be register GPBCON and is used to select pin function for Port B #in,out special function and others MOV R1,#0x0000

The definition of ADR is: a small range of addresses read pseudoinstructions, the ADR command reads the address value based on the relative offset of the PC to the register, when the source program is compiled, the ADR directive is replaced by an

0 With embeddedSystemAndNetworkMore and more embeddedDeviceTo achieve Internet network and support the access of embedded devices to the network, it has become an important part of the embedded field.ResearchDirection. A large number of

1. The CPU performs an access to the external memory or I/O interface through Biu, which is called the CPU to perform a bus operation, according to a certain timing relationship. The cycle of performing a bus operation is called a bus cycle. In

This is a creation in Article, where the information may have evolved or changed. The NIM language has many advanced features in language and is close to Python's syntax, and rust is positioned as a direct competitor to C + +. But think about it:

Moore's law is about to go down, the clock speed is not going to go up, the electronic generation tunnel effect chip is small enough to be no longer small ...... There is no way. It is always painful to start multi-core programming. Saturn won't use

Preface: The previous article introduced some of the basic parallel programming, but also focused on some of the use of task, this is very short, will end the task of the introduction of the basics. The main topics of this article are as follows: 1

Because task is a core class of. NET 4 Parallel programming, and we are in the same class that we often deal with in parallel programming, it is necessary to have a thorough understanding of the task. The previous article focused on how to create a

Preface: We step-by-step from the simple beginning to tell, or follow the way I have been: slowly evolving, step-by-step. The topics in this article are as follows: 1.Task Basic Introduction Creation of 2.Task 3. Get execution result of task 4.

Download address: Network disk download Introduction to the content Lambda Expression Authority Guide "Proficient in lambda expression: Java multi-core programming" describes how the lambda-related features in Java SE 8 help Java meet the

First, Introduction: 1, Phoenix is in the shared memory of the MapReduce implementation of the architecture. Its goal is to make programs execute more efficiently on multi-core platforms, and to keep programmers from having to care about concurrent

The CPU information is displayed in the Windows Task Manager (below), and a few rectangular boxes on the right indicate how many CPUs there are, and from the image below, there seems to be 4 CPUs on my machine, but actually? In fact, my

Preface: The previous article introduced some basic knowledge of parallel programming, from this beginning, will talk about the actual encounter some problems in parallel programming, the next few will talk about data sharing problem. The topics in

Preface: Several previous articles have introduced the task's functions intermittently: Create, Cancel. This article describes the task of hibernation, the content of this article is relatively small. The topics in this article are as follows:

At the time of installation, the customer did not choose to install KERNEL-SMP, the system will be installed by default as a single processor core, users can upgrade the system by adding a multiprocessor core module. Specific steps: 1, start red

This article is mainly about waiting for task execution to complete. The topics in this article are as follows: 1. Wait for task execution to complete 2. Exception Handling in Task The first thing to note: the "Wait" mentioned here is not the

The topics in this article are as follows: 1. The difference between parallel programming and multithreaded programming. 2. Advantages and disadvantages of parallel programming technology 3. When to use parallel programming 1. The difference