The processor allows any region of the system memory to be cached in L1, L2, and L3 caches. In a separate page or area of system memory, it allows the cache type (also known as the memory type) to be specified (see section 11.5 ). The Storage types currently defined for Intel 64 and IA-32 architectures are: (see table 11-2)
1,High Availability (UC)-- The system memory location is not cached. All reads and writes that appear on the system bus are exec
Att uses $ to indicate immediate operations, while Intel's immediate operations do not need to be defined. Therefore, $4 is used when the att syntax is used to reference the decimal value 4, and 4 is used when the Intel syntax is used. Att adds the prefix % to the Register name, But Intel does not. Therefore, use the att syntax to reference the eax register and write it as % eax. Att syntax uses the rever
People who have visited the factory assembly line must be familiar with the assembly line name. The semi-finished products flow through a series of assembly line nodes on the belt conveyor. Each node is further assembled in its own way and then transmitted to the next node. Modern High-Performance CPUs all adopt this pipeline design, which divides computing tasks into several stages, including finger fetch, decoding, execution, memory access, and feedback. The biggest advantage of pipeline desig
件,包含gcc和make,编译安装vmware-tool也须安装此包
gnome-system-monitor #Ubuntu默认任务管理器,比Lubuntu自带的强大太多了,替换之
7zip-full #用于解压7z格式压缩包
gdb, clang #不解释...
g++-4.8-multilib #用于64位主机编译32位程序
cmake #跨平台的编译构建软件
libgl1-mesa-dev #解决编译Qt程序时出现"cannot find -lGL"错误
ubuntu-tweak #Ubuntu下很好用的清理软件,这个没有官方源,可以去官网下载deb安装包
installation Vmware-tool, extract to any directory, install all the way back, until you see enjoy, restart
2011 Intel introduced the Sandy Bridge architecture to the Intel processor family Chip (I7,I5,I3) in the second-generation Turadin.
Sandy Bridge was built successfully on the core and Nehalem architecture. It provides the following innovative features:
Intel advanced Vector Extension "Intel Advanced Vector Extensions (
Installing Ubuntu 14 with virtual machine VMware 11, there is an error "This host supports Intel Vt-x, but Intel Vt-x is disabled", as shown in the following illustration.
Intel Vt-x, Virtualization Technology, virtualization technology, better virtualization in Intel processors to support
Q: Why do people say that AMD is better at playing games than Intel's CPU? But I think the AMD GHz is a lot worse than Intel GHz, can not be heavy GHz to see it? I don't quite understand, please explain it to me concretely. There is amd out of the game than Intel's good, what is the disadvantage of it? What's less than Intel? I am playing music is also very love to play games, in the future to take the comp
When a logical processor (including a multi-core processor or a processor supporting intel hyper-Threading Technology) in an MP system is idle (no work is available) or congested (waiting for a lock or semaphore, you can use HLT, pause, or monitor/mwait commands to manage additional core execution engine resources.
8.10.1 hlt command
The HLT command stops the execution of the logic processor that is executing it, and places the logic processor in a
A few years ago, I was expecting to use mobile phone office, or use a tablet office, as a programmer, my requirements are very low, mainly to do background development, daily use the most common notebook, 8g memory, 500g hard disk, i3-3210 CPU, this notebook is low-end, but run a few vs, Run dozens of application processes more than enough, has been looking forward to the day can have a mobile phone, to meet this demand, so do not have to take a laptop every day to work, just need to bring a mob
Intel HAXM (Hardware Accelerated Execution Manager) uses Intel (R) Virtualization Technology (VT)-based Hardware acceleration. Therefore, the CPU needs to support VT and is limited to Intel CPU, which is not compatible with amd cpu, intel HAXM is described as follows:
Use Intel
Knowledge Point Analysis:
1, Intel official from the 7 Series motherboard to truly support the USB 3.0 interface, USB 3.0 driver, is the first generation of Intel driver, commonly known as "Intel's official primary USB 3.0 driver."
2, before the Intel 6 Series Motherboard also has the USB 3.0 interface, actually the motherboard USB 3.0 interface provides t
Since the vast majority of domestic programmers have previously only been exposed to the Intel format of assembly language, there is little or no contact with the-T assembly language, although these assembly codes are Intel-style. But in Unix and Linux systems, more use of the or T format, both in the syntax format is very different, in fact, can use the original assembly of ideas to solve the problem, as l
On the weekends. The environment for developing an Android application using ADT in Eclipse is, of course, as we all know, that the Android emulator simulator is really slow to start and run, and is "legendary", hehe. Of course, Intel last year developed and posted a driver for Android emulator on Google's Android website, dramatically boosting the startup and operational efficiencies of Android emulator on the In
Release date:Updated on: 2013-03-01
Affected Systems:Intel 82574L Gigabit Ethernet Controller 2Description:--------------------------------------------------------------------------------Bugtraq id: 57843
Intel 82574L Gigabit Ethernet Controller is a Gigabit Nic.
Intel 82574L Ethernet Controllers does not properly process valid, specially crafted, and hexadecimal network packets. unauthenticated remote a
Author: Tao Wang (Intel)
With the Intel Android USB driver package, you can connect your Windows *-based machine to an Android device with the Intel Atom processor installed.
Note: The intel USB driver package (version 1.1.5) provides support for Microsoft Windows * 8 for Android Application developers. For more info
solved so quickly. How can this article proceed? Let's take a look at the strlen you killed in a flash. She's perfect. It's exactly the same as Ms's engineers. In general, it's just a few lines of code. So, why can this problem be solved? Is there any better solution? You have the opportunity to come up with another one:
int strlen( const char* str ){ const char* ptr = str; while ( *str++ ) ; return ( str - ptr - 1 );}
The short code is not necessarily optimal. Of course, it can
Intel Sandy-bridge HW h264 EncoderGOP(Group of pictures) settings
You can set h264 encoder parameters by referring to the sample code provided by the Intel Media SDK:
Intel (r) Media SDK encoding sampleUsage: sample_encode.exe h264 | MPEG2 [Options]-I inputyuvfile-O outputencodedfiLe-W width-H heightOptions:[-Nv12]-input is in nv12 color format, if not specified
Author: Maril from: http://www.linuxdiyf.comFirst download intel reg; Pro/wireless 2200bg driver firmware. Address:Http://ipw2200.sourceforge.net/firmware.php.For the etch 2.6.18 kernel, because the built-in ipw2200 driver version is 1.1.2kmq, you should download firmware version 3.0, corresponding file: ipw2200-fw-3.0.tgzAfter the downloadIpw2200-fw-3.0.tgz> DownloadTo/lib/firmware.If firmware is not available, dmesg will have the following error wh
I. Memory ManagementMemory Management is a hardware mechanism. Microprocessor addressing physical memory on the bus address. However, in order to provide a program with a larger space than the physical storage capacity, the concept of virtual storage is introduced, which is implemented with the support of external storage (such as disks, generally, virtual addresses are called logical addresses. For MySQL 80386, there are both segment management and page management. Segment and page management i
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