telemetry processor

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

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

, 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

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

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

Recently, the hype over dual-core processors has been so widespread that the understanding of the technology seems to be out of the truth. Both AMD and Intel are praising the merits of their dual-core processors through their websites. Such campaigns are timely, as most industry watchers believe the dual-core processors will be in the pipeline in 2006. But behind these phenomena, and in the many related media reports, there are hidden truths that are not known and unusual. Below, we'll tell you

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

Article Title: Understand the average processor load of Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. You may have a good understanding of the load averages in Linux. The average load value can be seen in the uptime or top command. They may look like this: Load average: 0.09, 0.05, 0.01 Many people will un

Why is the actual frequency of only 2500g amd + processor running faster than the actual frequency of 2G P4-2.4B is faster? Why is the tulatin core processor with a 0.13 micron process capable of achieving a maximum of 1.4 GB? Instead, the Willamette core processor with a 0.18 micron process can easily achieve 2 GB? Next, let's analyze why the above two "strange

Assembled computer friends generally must have a certain understanding of computer hardware, must understand its balance, the balance between components and hardware performance, processor is computer enthusiasts are very concerned about, so what kind of processor is a good processor (CPU)? Generally we look at the main proce