pentium xeon

the keyboard and press enter to enter a directory. Move the pointer to exit and exit the current directory to the parent directory;Select the CPU of your machine; 2) Modify existing problems on your machine, such as support for large memory; Move the keyboard to processor type and features ---> and press Enter;Find Processor family (Pentium-Pro) ---> press enter to enter; After entering, we found that there are a lot of CPU models available; in gener

, and Pentium D series As well as Centrino P-M, Core Duo and so on. 2. x86_64 is applicable to Intel's 64-bit CPU with X86 architecture, including core 2 Duo, Centrino Core 2 Duo, and Xeon and AMD athlon64/X2, sempron64/X2, and duron64. 3. PPC applies to Apple Macintosh G3, G4, G5, PowerBook, and other non-Intel Models The installation of a DVD includes more software than the installation of a CD, and the i

recommended that you choose. [*] Symmetric Multi-processing support # This option should also be selected for hyper-threading CPU. If this option is not selected on a single CPU machine, it will be faster. [*] Preemptible kernel # make the application reliable even when the kernel is under high load. It is recommended that you choose (1) Maximum number of CPUs (2-255) # maximum number of supported CPUs [*] Machine check exception # notify the kernel when the CPU detects a system fault (for exam

, Pentium series (1.2.3.4), sai Yang series, Pentium D series and centrino P-M, core duo and so on.X86_64: 64-bit cpu with X86 architecture, including intel Core 2 Duo, Centrino Core 2 Duo, and Xeon, AMD Athlon64/x2, Sempron64/x2, and Duron64.Wget http://llvm.org/releases/4.0.1/clang+llvm-4.0.1-x86_64-linux-gnu-Fedora-25.tar.xzXz-d clang+llvm-4.0.1-x86_64-linux-g

Check whether linux32-bit or 64-bit Check whether the linux machine is 32-bit or 64-bit: File/sbin/init or file/bin/ls/Sbin/init: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped 64-bit is displayed; File/sbin/init/Sbin/init: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), stripped 32 bit if displayed; Uname-:Uname-Linux pmx002 **. **. ** 2.6.32-71. el6.

loading. The software prefetch operation works in the same way as the loading operation from the memory, except for the following: ● The software prefetch command is retired after translation of Virtual Physical addresses is completed. ● If there is an exception, such as a page error that requires data prefetch, the software prefetch command does not hide the data prefetch. 3.7.2 software and hardware prefetch in the previous architecture Hardware prefetch is introduced in addition to software

effect provided by the lock prefix).The Intel manual describes the lock prefix as follows: Ensure that the read-change-write operation of the memory is performed atomically. In processors prior to Pentium and Pentium, instructions with a lock prefix lock the bus during execution, leaving other processors temporarily unable to access memory through the bus. Obviously, this will cost you dearly. Sta

omitted (the single processor itself maintains sequential consistency within a single processor and does not require the memory barrier effect provided by the lock prefix).The Intel manual describes the lock prefix as follows: Ensure that the read-change-write operation of the memory is performed atomically. In processors prior to Pentium and Pentium, instructions with a lock prefix lock the bus d

(Transfer) i686 is only the cpu instruction level, including 32bit and 64bit, i68632bit I stands for intel series cpu386, which is applicable to almost all x86 platforms. It can work normally, whether it is the old pentum or the new pentum-IV and K7 series CPUs! That I refers to Intel-compatible CPU. As for 386, It is the CPU level! I586 is a computer of the 586 level. What is it? This level includes the first generation of pentum mmx cpu, AMD's K5, K6 series CPU (socket 7 plug-in), and so on.

To see whether a Linux machine is a 32-bit or 64-bit method:1, File/sbin/init or File/bin/ls1 [root@bogon /]# file/sbin/init2803861 for 2.6. Stripped,32-bit.2, getconf Long_bit1 [root@bogon /]# getconf long_bit23, Uname-ai686 represents 32-bit machinesi686 is only a subset of the i386, supported CPUs starting from Pentium 2 (686), the previous model is not supported.Note:1. i386 applies to all 32-bit CPUs of Intel and AMD. and via 32 CPU with X86 a

4Another: 3rd), 4) Two methods are only valid for Redhat Linux.To see whether a Linux machine is a 32-bit or 64-bit method:File/sbin/init orFile/bin/ls/sbin/init:elf64-bitLSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/lin UX 2.6.18, strippedIf the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf32-bitLSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (uses Shared libs), stripped32bit if it is displayed as a + bi

8086,80286,80386,80486, Pentium Series (1.2.3.4), Celeron series, Pentium D seriesand Centrino P-m,core duo and so on.2. x86_64 applies to Intel's Core 2 Duo, Centrino Core 2 Duo, and Xeon and AMD Athlon64/x2, SEMPRON64/X2, Duron64 and other 64-bit CPUs with X86 architecture.3. PPC applies to Apple Macintosh G3, G4, G5, PowerBook, and other Non-intel modelsThe i

To see whether a Linux machine is a 32-bit or 64-bit method:File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf 32-bit LSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (uses shared LIBS), stripped32bit if it is displayed as a + bit;Uname-a:Uname-aLinux pmx002**.**.** 2.6.32-71.el6.x86_64 #1

File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf 32-bit LSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (uses shared LIBS), stripped32bit if it is displayed as a + bit;Uname-a:Uname-aLinux pmx002**.**.** 2.6.32-71.el6.x86_64 #1 SMP Wed Sep 1 01:33:01 EDT all x86_64 x86_64 x86_64 gnu/linu

provided by Windows NT systems. In the previous chapter, we explored several common I/O models of Winsock, and explained that the completion port is the best choice when dealing with a large client connection because it provides the best scalability. Performance test results for different Winsock I/O models are shown in Figure 1. Where the server uses the cpu,768m memory of the Pentium 4 1.7 GHz Xeon, the

the processor has a frequency of 1.7GHz (power4+), the processor has a peak speed of 1.7g*2*2=6.8gflop/s, or 6.8 billion times per second. For the fully configured IBM p690, the peak speed of the system is 1.7g*2*2*32=217.6gflops, or 217.6 billion times per second. Different processors can perform floating-point operations at different times per clock cycle. Common processors in the marketplace are as follows:The number of times a floating-point operation can be performed per clock cycle:IBM Po

To see whether a Linux machine is a 32-bit or 64-bit method:File/sbin/init or File/bin/ls/sbin/init:elf 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for Gnu/linux 2.6. Stripped,If the display 64-bit is 64 bits;File/sbin/init/sbin/init:elf 32-bit LSB executable, Intel 80386, version 1 (SYSV), for Gnu/linux 2.2.5, dynamically linked (uses shared LIBS), stripped32bit if it is displayed as a + bit;Uname-a:Uname-aLinux pmx002**.**.** 2.6.32-71.el6.x86_64 #1

1. The i386 applies to all 32-bit CPUs of Intel and AMD, as well as via a 32 Cpu.intel platform using the X86 architecture including 8086,80286,80386,80486, Pentium Series (1.2.3.4), Celeron series, Pentium D series and Centrino P-m,core duo and so on. 2. x86_64 applies to Intel's Core 2 Duo, Centrino Core 2 Duo, and Xeon and AMD Athlon64/x2, SEMPRON64/X2, Duron

. In the previous chapter, we explored several common I/O models of Winsock, and explained that the completion port is the best choice when dealing with a large client connection because it provides the best scalability.Performance test results for different Winsock I/O models are shown in Figure 1. Where the server uses the cpu,768m memory of the Pentium 4 1.7 GHz Xeon, the client has 3 PCs, the configurat

is required. Data WarehouseOLAP/Data mining Large commercial data storage, cataloguing, indexing, and data analysis. For example, OLAP (online transaction processing), high-speed commercial computing, requires good IO performance. Basic applications and web Services E-commerce ECommerce The function is the same as that of a typical application server. The performance depends on the number of commercial applications and users, and may require a certain amount