apic cpim

1. Manually make the python EXE executable Program Reprint --------------- Python does not have the function of compiling to exe. It brings a lot of trouble to the deployment of Python programs. A few tools similar to py2exeare displayed, which is used to compile the. pyfile into the. exe file automatically. Recently, I have made some research on the manual Implementation of functions similar to py2exe, hoping to enhance my understanding of Python. The results are quite good. Record t

the operating system cannot recognize the L2 cache, the value of L1 is displayed here. The details should be obtained through dmesg: # More/var/log/dmesg | grep Cache Fdiv_bug: NoNote: No fdiv_bugHlt_bug: NoNote: No hlt_bugF00f_bug: NoNote: No f00f_bugComa_bug: NoNote: No coma_bugFPU: YesNote: I guess it is to determine whether the CPU has a floating point unit.Fpu_exception: YesNote: I guess it is to determine whether the floating point unit of the CPU can throw an exception. I haven't made th

1. CPU 3 dnow! (3D no waiting, no need to wait for 3D processing) AAM (AMD analyst meeting, amd analyst conference) ABP (advanced branch prediction, advanced branch prediction) ACG (aggressive clock gating, active clock selection) AIS (alternate instruction set, alternate Instruction Set) Alat (Advanced load table, advanced load table) Alu (arithmetic logic unit, arithmetic logic unit) Aluminum (aluminum) Agu (address generation units, address Generation Unit) APC (advanced power control, advanc

pse tsc msr pae mce cx8 APIC mtrr pge mca cmov Pat limit 36 MMX fxsr SSE syscall mmxext 3 dnowext 3 dnow Bogomips: 2998.27 -------------------------------------------------------------------------------- /Proc/devices File This file lists the characters and main device numbers of Block devices, and the names of devices allocated to these device numbers. Example: [Root @ localhost/] # Cat/proc/devices Character devices: 1 mem 4/dev/VC/0 4 tty 4 TTYs 5

Install Virtualization support is usually disabled in bios and must be enabled. For Intel CPU, we can run the following command to check whether virtualization is supported. # Grep "vmx"/proc/cpuinfoFlags: fpu vme de pse tsc msr pae mce cx8 APIC Sep limit pge mca cmov Pat limit 36 clflush dts acpi mmx fxsr SSE sse2 ss ht tm pbe syscall NX limit rdtscp lm limit pebs BTS rep_good now.pl please wait until PNI then monitor your vmx smx est TM2 ssse3 cx

Reprinted please indicate the source and the author contact: http://blog.csdn.net/mimepp Contact information: Yu Tao Some audio files sometimes store information about the album where the song is located, such as the album image album art. Take a note here. There are album art-related information in MP3 and WMA formats:1. In MP3 ID3 tag, there is an APIC: attached picture, which contains JPEG files. 2. There is an WM/picture item in WMA, And the

are hundreds of parameters that can be adjusted, including CPU type, SMP support, APIC support, DMA support, and the use of default ide dma parameters is supported by the disk quota. According to the Oracle document, the main adjustment we need to do is the size of the shared memory and semaphore. SHMMAX should be configured with at least 0x13000000, SEMMNI, SEMMSL, and SEMOPN should be set to at least 100,512,100 respectively. You can use the follow

the boards support), there will be no level inconsistency, and the CPU can be safely shut down at once, therefore, there is no need to follow the secure shutdown sequence to shut down the CPU. To be more efficient, it is important to know that the system will be restarted immediately ), there is no need to disable the interrupt controller. At this time, the CPU will continue to respond to the interrupt. Whether or not the Soft Interrupt will be processed depends on whether the panic is triggere

There are three ways to find the target minion: Common grains information is as follows:10.15.137.42:03/07/20131.6.0Fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx limit rdtscp lm limit pebs bts rep_good privilege limit pni kernel monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat xsaveopt pln pts dts kernel

Article Title: how to view CPU information in Linux and FreeBSD. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems and open source, and other basic categories I. Linux 　 View cpu information: 　 [Junjie2 @ ljj ~] $ Cat/proc/cpuinfo 　 Processor: 0 　 Vendor_id: GenuineIntel 　 Cpu family: 6 　 Model: 13 　 Model name: Intel (R) Pentium (R) M processor 1.60 GHz 　 Stepping: 8 　 Cpu MHz: 1592.106 　 Cache size:

page! VM created!Iii. Preparations for installing Windows 8 in vBoxThe "New" "set" "start" button is displayed. Don't start in a hurry. The following settings can ensure the success rate!1. System-motherboard-Extended features: Enable IO-APIC chipset select ICH92. System-processor-Extended features: enabled PAE/NX3. display-graphics card-Extended features: 3D/2D acceleration Enabled4. Show-Remote Desktop: do not enable the server5. System-hardware ac

(the screen is restored to black and white)1. Bold display4-underline (only for monochrome display adapter)5. flickering display7 reverse display8. ComparisonB foreground color30 Black 31 red 32 green 33 yellow34 blue 35 Red 36 Green 37 whiteC background color40 black 41 Red 42 green 43 yellow44 Blue 45 red 46 green 47 6. View restart records Last 7. Adjust the time according to the machine on the network Ntpdate ntp-serverNetwork time protocal, ntp-server needs to enable ntpd 8. Burn ISO Mkiso

First, download the CentOS source code1.1 Viewing the CentOS versionCat/etc/issue1.2 Viewing the Linux kernel versionUname-r1.3 DownloadsFile name: kernel-2.6.32-220.el6.src.rpm: http://vault.centos.org/6.2/os/Source/SPackages/Official website: http://vault.centos.org/1.4 Obtaining source code from KERNEL-2.6.32-220.EL6.SRC.RPM1. Rpm-i kernel-2.6.32-220.el6.src.rpm2. Next generation in/root/rpmbuild/sources directory: linux-2.6.32-220.el6.tar.bz23. Tar jxvf linux-2.6.32-220.el6.tar.bz2Second, co

To manually start the Mcelog method:# Mcelog--daemonRun Mcelog in daemon mode, waiting-errors from the kernel.Background service startup Mcelog: RHEL 7: Systemctl Start Mcelog Systemctl Enable Mcelog RHEL 6: Service MCELOGD Start Chkconfig MCELOGD on To view the Mcelog log:# Vim/var/log/mcelogTo see if the Mcelog daemon detected an error message:# Mcelog--clientQuery a currently running Mcelog daemon for errorsThe MCE output when parsing a system exception:

://otl.sourceforge.net/,http://otl.sourceforge.net/otlv4_h.zip.Advantages:A. Cross-platformB. High operational efficiency, comparable to the C language direct call APIC. High development efficiencyD. Easy deployment, no ADO components required, No. NET Framework, etc.There are now 501 examples of use available for reference http://otl.sourceforge.net/otl4_mssql_examples.htm.Use of OTL:OTL is very simple to use, using a different database connection (t

refers to the ability of the operating system to allow different CPUs to perform different tasks at the same time; multithreading means that the operating system enables different CPUs to accomplish the same task in parallel.　　To build an SMP system, there is a high demand for the selected CPU, first of all, the internal APIC must be built into the CPU (advancedProgrammable Interrupt Controllers) unit. IntelThe core of the multi-processing specificat

instance can also be accessed, but generally use the class name to display the call.public class Main {public void print (){System.out.println ("print");}public static void Main (string[] args){Main S=new main ();S.print ();}}8. The following statements are wrong ()A Java object-oriented language allows individual processes and functions to existB Java object-oriented language allows separate methods to existC Methods in the Java language belong to members in a class (member)D Methods in the Ja

–pending Break EnableSyscall–syscall/sysretMP–MP capableNx–execute DisableMMXEXT–AMD MMX ExtensionsFxsr_opt–fxsave/fxrstor OptimizationsPDPE1GB–GB pagesRdtscp–rdtscpLm–long Mode (x86-64)3DNOWEXT–AMD 3dnow! Extensions3dnow–3dnow!K8–opteron, Athlon64K7–athlonCONSTANT_TSC–TSC ticks at a constantUP–SMP kernel running on upPebs–precise-event Based SamplingBts–branch Trace StoreNONSTOP_TSC–TSC does not stop in C statesPni–sse-3PCLMULQDQ–PCLMULQDQ instructionDtes64–64-bit Debug StoreMonitor–monitor/mwa

extensive hardware support for existing operating systems5. Hardware Support x86 series architectureIntel seriesXecon 71xx 7041 7030 7020 5100 5050Pentium D 920 930 940Pentium 4 662 672Core Duo T2600On Core 2 Duo E6300AMD seriesAMD AthlonAMD DuronIntel series6. Does the CPU support full virtualization[Email protected] ~]# Cat/proc/cpuinfo |GREP FlagsFLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 clflush DTS MMX fxsr SSE

CPU and related configuration information in the system, you can get it through the/proc/cpuinfo file. This article makes a brief summary of the file. Unlike the/proc/cpuinfo files generated by CPUs based on different instruction sets (ISA), the/proc/cpuinfo file based on the X86 instruction set CPU contains the following:processor:0Vendor_id:genuineintelCPU Family:6Model:26Model Name:intel (R) Xeon (r) CPU E5520 @ 2.27GHzStepping:5CPU mhz:1600.000Cache size:8192 KBPhysical id:0Siblings:8Core i