3dnow

directory and execute the following command:./configure-prefix/usr/local/qt-4.8.4-embedded arm-xplatform/qws/linux-arm-g++-depths 16,24,32-little-endian- No-mmx-no-3dnow-no-sse-no-sse2-no-glib-no-cups-no-largefile-no-accessibility-no-openssl-no-gtkstyle- Qt-freetype-qt-mouse-pc-qt-mouse-linuxtp-qt-mouse-linuxinput-plugin-mouse-pc-fast-qt-gfx-transformed- Opensource-confirm-licenseor write a script config.sh, content like above, then run this script:.

hardware circuit with a set of instruction system. command is also an important indicator of CPU, instruction set is one of the most effective tools to improve the efficiency of microprocessors. From the current mainstream architecture, instruction set can be divided into complex instruction set and simplified instruction set, and from the specific application, such as Intel's MMX (Multi Media Extended), SSE, SSE2 (streaming-single instruction Multiple data-extensions 2), SEE3 and AMD

data-extensions 2), SEE3 and AMD 3dnow! are all CPU extensions, enhancing CPU multimedia, graphics and Internet processing capabilities. We usually refer to the CPU's extended instruction set as the "CPU instruction set". The SSE3 instruction set is also currently the smallest instruction set, before MMX contains 57 commands, SSE contains 50 commands, SSE2 contains 144 commands, SSE3 contains 13 commands. Currently SSE3 is also the most advanced inst

design and other complex engineering software and game software. RISC instruction Set The RISC instruction set is the development direction of the later high performance CPU. It is relative to the traditional CISC (complex instruction set). In comparison, RISC's instruction format is unified, the type is less, and the addressing method is less than the complex instruction set. At present, the architecture of RISC instruction set mainly includes arm and MIPS.

VME de pse TSC MSR mce cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 Clflush MMX FXSR SSE SSE2 HT syscall NX Mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8legacy 3dnowprefetch ts FID VID TTP TM STC 100mhzsteps Third, initial Xen 1. Configure Local disc Yum The CentOS system can use the local source only if the disc is mounted. 2, installation Xen #yum install Xen kernel-xen xen-lib Virt-manager pyth

4 Bytes Stride 6 cycles/2.15 NS Bytes Stride cycles/4.65 NS Stride Bytes cycles/9.67 NS 256 Bytes Stride Num cycles/9.31 NS Stride Bytes cycles/8.59 NS Memory Latency 4 Bytes Stride 6 cycles/2.15 NS Bytes Stride cycles/5.01 NS Stride Bytes cycles/16.47 NS 256 Bytes Stride 353 cycles/126.38 NS Stride Bytes 369 cycles/132.11 NS

Cache size : 1024 K B fdiv_bug : No hlt_bug : No f00f_bug : No coma_bug : No FPU : Yes fpu_exception : Yes cpuid level : 6 WP : yes flags : FPU VME de pse TSC MSR P AE mce cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 Clflush MMX FXSR SSE SSE2 syscall mmxext lm 3dnowext 3DNow Bogom IPs : 3774.87 Lsb_release-a (for all Linux, including Redhat

and other projects, if you want to test fast Fourier Transforms (Fast Fourier conversion), chipset, L1 Cache, L2 Cache, SSE, SSE2, 3dnow! and other projects, you must click the "Purchase Hot CPU Tester Pro" button to buy enhanced version. If you are using an enhanced version, switch to the Options tab, where you can select the test project that you are interested in, and you can also freely define more advanced options. However, for our regular users

method of setting breakpoints to observe the FPU registers, and usually the code you write with VC will not be compiled into code that references a particular instruction set, although Microsoft claims that the compiler supports these instructions. So you have to use inline assembler to invoke these instructions to optimize the program and make the most of the resources. The code in the example invokes the instructions of the FPU processor, allowing the ability to manipulate floating-point numb

configuration file name (FILENAME) to your own kernel file name. NOINET6 = true# Try not to use the IPV6 protocol. NOATM = true# Do not use ATM whenever possible. this option is only applicable to non-ADSL users. NO_SENDMAIL = true# Try not to use SENDMAIL. NOGAMES = true# Do not install all games NO_I4B = true# Do not use ISDN For BSD whenever possible. NO_IPFILTER = true# Try not to use IP Filter. BATCH = yes# Quiet compilation, skip all questions during compilation. Applicable to users who c

QMAKE_LINK_SHLIB = arm-linux-g ++-lts This step must be in place. Otherwise, an error will occur. Configuration:" -Prefix/usr/local/Trolltech/QtEmbedded-4.6.2-arm'Parameter, otherwise it will not be in the QtEmbedded-4.6.2-arm folder after installation, but will overwrite the QtEmbedded-4.6.2. #./Configure \ -Prefix/usr/local/Trolltech/QtEmbedded-4.6.2-arm \-Opensource \-confirm-license \-release-shared \-embedded arm \-xplatform qws/linux-arm-g ++ \-depths 16,18, 24 \-fast \-optimized-q

Porting Environment Utuntu 15.041. MPlayer TransplantVersion: Mplayer-export-snapshot.tar.bz2/mplayer-export-2015-11-26Linux PC platform:./configure make make installDependent software: Yasm2. Yasm TransplantVersion: yasm-1.3.0Linux PC platform:./configure make make installMipsel Platform:++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++1. QT CompilationVersion qt-embedded-linux-opensource-src-4.5.3The difference between MIPS and MipselMIPS is the MIPS architecture of Big-endi

/qt-everywhere-opensource-src-4.8.6.tar.gztar xvfz qt-everywhere-opensource-src-4.8.6.tar.gzcd qt-everywhere-opensource-src-4.8.6./configure -webkitgmakesudo gmake installNoteWhen executing the./configure-webkit command, you need to ensure that the WebKit, Ssl,fontconfig,xrender can be compiled correctly, as follows:Qt 3 compatibility ... yesQtdbus module .... No.Qtconcurrent code ... yesQtgui module .... Yes..Qtscript module ... yesQtscripttools module ... yesQtxmlpatterns module ... yesPhonon

-qt-sql-sqlite- Qt3support-no-xmlpatterns-no-glib-no-phonon-no-mmx-no-3dnow-no-sse-no-sse2-no-svg-webkit-qt-zlib-qt-libtiff- Qt-libpng-qt-libjpeg-make libs-nomake examples-nomake Docs-nomake Demo-no-nis-no-cups-iconv-no-dbus-openssl-xpla tformqws/linux-arm-g++-little-endian-qt-freetype-depths 16,24,32-qt-gfx-linuxfb-qt-gfx-transformed- QT-GFX-MULTISCREEN-NO-GFX-VNC-NO-GFX-QVFB-QT-KBD-LINUXINPUT-NO-KBD-QVFB-ARMFPA-NO-MOUSE-QVFB- qt-mouse-linuxtp-qt-mou

be summed up one or several common laws. And the way we humans do things can be summed up: unless it is a mental illness, otherwise, for a person and a class of problems, the right way is the total number of those.We want to see that people are characterized by the fact that overclocking is easy, while the CPU group of a person is a programmable hardware, and is much better than a graphics card with a similar function today: we can optimize our CPUs for a wide variety of issues, providing a sho

:#Qmake_cflags_release + =-O2-March = armv7-a-mtune = cortex-a9-mfloat-Abi = softfp5. Configure Qt compilation optionsEnter the Qt decompression directory and execute the following command:. /Configure-prefix/usr/local/qt-4.7.3-linux-arm-install-embedded arm-host-little-endian-no-cups-no-3dnow-nomake examples-nomake demos-nomake docs-xplatform/qws/linux -arm-g ++6. Execute the make command;This step generally requires 2 ~ 3 hours7. Execute the make in

Preparation: 1. QT source package qt-everywhere-opensource-src-4.7.0-beta2.tar.gz 2. The cross-compiler is embedded with eabi-4.3.3_embedsky_20100610.tar.bz2 (4.3.3) 3. Touch Screen verification tool: tslib-1.4.tar.gz Token) ------------------------------------------------------------- Compile and install: 1. First install the cross-Editor eabi-4.3.3_embedsky_20100610.tar.bz2 (this is easy, not to mention) 2.install tslib-1.4.tar.gz. This is also relatively easy (refer to the previous articl

The target machine is mini2440. 1. Download the source code of QT embedded 4.7.2 and obtain it from the http://qt.nokia.com. 2. Extract the source code package and enter the corresponding directory. Configure the package first. You can write a configuration file to run it for automatic configuration. For example, compile the automatic configuration file AutoConfig. Sh with the following content: #! /Bin/bash ./Configure/-Prefix/usr/local/qt-arm9-4.7.2/-Opensource/-Confirm-license/-Release-sha

have never used it before. It is also selected as needed. -No-phonon-backend-Phonon-backendSimilar to the above, but these two are added as plug-ins. -No-SVG -SVG Whether to add the support of SVG to scale the vector image. -No-WebKit -WebKit Whether to add support for WebKit is a good thing, but it is not supported if it is not in line with the network. -No-scripttools -Scripttools Whether to add support for the script tool is a great parameter for PHP and other script engineers, but I should

. Noinet6 = true# Try not to use the IPv6 protocol. Noatm = true# Do not use ATM whenever possible. This option is only applicable to non-ADSL users. No_sendmail = true# Try not to use sendmail. Nogames = true# Do not install all games No_i4b = true# Do not use ISDN for BSD whenever possible. No_ipfilter = true# Try not to use IP Filter. Batch = Yes# Quiet compilation, skip all questions during compilation. Applicable to users who compile programs overnight. 3. X-window compilation optionsXfree8