desktop processor

There is a huge opportunity to migrate games and other applications that use a large number of 3D graphics from OpenGL to Google Android devices, including devices built on Intel's atom micro-architecture, because OpenGL-based games, game engines, and other traditional software are easy to obtain, OpenGL is easy to transplant, and Android can provide OpenGL ES and C/C ++ support. Even, the availability of many OpenGL-based games and engines is the same as that of open-source Software, such as th

In fact, we are now the computer is relatively advanced, in the configuration also has a great upgrade, especially in the processor, has been upgraded to a number of core processors. So what is a multi-core processor? In fact, the integration of two or more completed computing cores in a single processor can not only improve the performance of our computer, but a

From: http://www.smzdm.com/consumer-tip-common-processor-graphics-performance-ranking-site-summary.html Following the previous article "Consumption tips: Understanding Tiandao not fooled graphics card/CPU performance rankings, some netizens have repeatedly reported to us that they have recommended several websites on top of the desktop/laptop processor and graph

"copyright notice: respect for the original, reproduced please retain the source: blog.csdn.net/shallnet, the article only for learning Exchange, do not use for commercial purposes"at the very bottom of the computer operation, all computer processors operate the data according to the binary code defined by the manufacturer within the processor, which defines that the processor should take advantage of the d

At present, embedded multi-core processor has been widely used in the field of embedded devices, but embedded human system software development technology still stay in the traditional single-core mode, and do not give full play to the performance of multi-core processor. Program parallelization optimization At present in the PC platform has certain use, but in the embedded platform is very few, in addition

I will upload my new book "self-writing processor" (not published yet). Today is the second article. I try to write it every Thursday. Chapter 2 processors and MIPS It's time! -- Hu Feng 1949 Let's start reading this book with a poetic sentence. Starting from January 1, November 15, 1971, Intel released the world's first single-chip microprocessor, 4004.1.1 simple computer model The computer is very complicated. It is terrible and complicated to liste

Ace tips: create a custom service processor in the ace_acceptor framework Stone Jiang The ace_acceptor framework makes listening for new connections easy, and also makes it easy to create and activate the derived class of ace_svc_handler for new connections. We have learned about the role of the ace_svc_handle: open () Hook Function and the service processor during initialization. In this article, we take a

Processor scheduling and deadlock hierarchy of processor scheduling Advanced Scheduling Advanced scheduling is also called job scheduling or long-range scheduling, its main function is based on an algorithm, the external memory on the backup queue of those jobs into memory, that is, its scheduling object is the job. 1. Work and work steps Job: A broader concept than the program, not only contains the usual

Application Analysis of Embedded Linux in network processor-Linux general technology-Linux programming and kernel information. The following is a detailed description. Introduction In the last 24 months, supplier organizations were facing economic downturn, coupled with the emergence of network processors (multi-core processors) by companies such as Intel IXP and IBM Power NP, Raza, Cavium and Xilinx, this gives Linux more control and management capa

Key words: Pentium, processor, single instruction multiple data flow extension instruction, SSE, instruction set Profile: With the release of the Intel Pentium III processor, many new features have been brought to the program designers. With these new features, programmers can create better products for users. Many of the new features of Pentium III and Pentium III Xeon (Xeon processors) enable her to ru

, ready state, blocking state, operating state, end state3. Seven states: Initial state, active block, standstill block (after suspend), active ready, still Ready (suspend), run state, end state* Process hangsThe process stops running and is swapped out of memory to the hard diskThe possible causes of the process are: memory in the program is not enough, to swap out some of the memory content; operating system load regulation, if the operating system does not suspend some programs, the system ma

Overview Smartphones both contain two processors. The "Dual Processor" mentioned here is not two microprocessor kernels, but two processor platforms-application processors and baseband processors. Essentially, a smart terminal includes multiple microprocessor kernels, in addition to the control kernel of the 4-core, 8-core, and baseband processor of the applicati

http://blog.csdn.net/real_myth/article/details/51556313 From:http://ee.ofweek.com/2014-11/art-11001-2808-28902672.html At present, the embedded multi-core processor has been widely used in the field of embedded devices, but the technology of embedding human-type system is still in the traditional single kernel mode, and the performance of multi-core processor is not fully exploited. Program parallelizatio

Processor Architecture ISA One processor supportsCommandAndByte encoding of commandsCalled itsInstruction Set architecture ISA. Although the performance and complexity of the processors manufactured by each vendor are constantly improved, different models are compatible at the ISA level. Therefore, ISA providesConcept Abstraction Layer. This concept abstraction layer is the ISA model: the instruction set en

According to the foreign media, Intel will be the fastest in September to bring the seventh generation Kabylake Architecture core processor products. It is now almost certain that Intel will vigorously develop Low-power mobile terminals and low voltage processors over the next few years, for use on the two-in-oneness flat and ultra-polar platforms. The release of the product Intel will not be the same as the Skylake architecture in the sixth

Single-core processor Computer system diagram: The previous chipset consists of two chips, called nanqiao and beiqiao, which are connected through PCI. Later, Intel replaced beiqiao with MCH (memory controller hub) and ICH (I/O controller hub) with nanqiao. The two were connected using DMI (direct media interface. In addition, the master processor is connected to the chipset through the FSB (front side bus

Linux supports a single system with multiple processors. Except for the boot process, the process scheduling program is responsible for a large amount of work that supports multiple processors. In Symmetric Multi-processing (SMP) and above, the process scheduler must determine which processes are running on each CPU. Two challenges arise from this responsibility: the scheduler must make full use of all the processors in the system, because when one process is ready to run, one CPU is idle, this

I will upload my new book "Write a processor by myself" (not published yet). Today is the beginning. I try to write an article every Thursday. Introduction In this book, we designed and implemented openmips, a processor compatible with the mips32 instruction set architecture. The openmips processor has two versions: Teaching edition and practical edition. The m

Tags: appear single processor ROC own difference purpose BSP Rule roadOriginal link: http://blog.scoutapp.com/articles/2009/07/31/understanding-load-averagesYou may have a good understanding of the load average (load averages) for Linux. The load mean can be seen in the uptime or the top command, and they may appear like this:Many people will understand the load mean: Three numbers represent the average system load (one minute, five minutes, and 15 mi

First slice I have always thought that this book should be called "dedicated processor-centric SOC design", because it does not mean "complex SoC design", but it also means a literal translation of the English name, maybe the author thinks his SOC design philosophy is relatively complicated, or it is specially designed for complicated applications. Let's talk about the source of this book first. In retrospect, I was still a graduate student