xeon 5120

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The DF command for Linux

as defined by the specified option, the file parameter tells the DF command to print the disk usage of the file system on which the file resides.Note: For information that is not yet familiar with this type of syntax, any parameters specified in square brackets [] are not mandatory.Example:1. Basic examples:The following is how the DF command can be used in its most basic form. # DF Filesystem 1k-blocks used Available use% mounted on /dev/sda6 29640780 4320704 23814388 16%/ Udev 15367

Embedded processors are about to enter the eight-core era.

Embedded processors are about to enter the eight-core era-Linux Enterprise applications-Linux server application information. The following is a detailed description. In addition to the desktop fever field, server and workstation market, the Intel Sandy Bridge-EP architecture is still preparing for the war on embedded devices, with a maximum of eight cores. This will be the first time that an x86 embedded processor has received eight cores (the former version of the Power Architecture launched b

New product special offer for Dell R720 tax-included price 14600 yuan

Dell PowerEdge R720 (Xeon E5-2609/2 GB/300 GB) rack mount server CPU with Xeon E5-2609 2.4 GHz standard 1 CPU, 2 gb ecc DDR3 memory capacity, standard GB hard disk capacity. Dell PowerEdge R720 (Xeon E5-2609/2 Gbit/300 GB) The Dell PowerEdge R720 (Xeon E5-2609/2 GB/300 GB) server is designed with a 2U rack struct

Big data, 24-hour precision medical care or will be implemented in 2020?

Recently, at the 2016 Intel Life Science Information Technology Forum, a bio-computing accelerator platform called GTX one emerged, sparking new insights into the industry's precision healthcare industry. The GTX one acceleration system, which maximizes the computational power of the FPGA through algorithmic innovation, is equivalent to compressing a supercomputer into a small box, and an FPGA accelerator card can achieve the computational performance of 60 high-performance

We recommend a good online Linux learning platform (without installing the system)

/x64Machine Domain Name: x4100.unix-center.net (Public Network), x4100-edu.unix-center.net (Education Network) Pe860/opensolaris system:Hardware environment: a dual-core single-thread Intel Xeon 3050 chip with a CPU clock speed of 2.13 GHz and 8 GB memorySoftware environment: opensolaris 2009.06 for x86/x64Machine Domain Name: opensolaris.unix-center.net (Public Network), opensolaris.unix-center.net (Education Network) Pe860/Fedora system:Hardware e

My Unix/Linux open lab

dual-core single-thread Intel Xeon 3050 chip with a CPU clock speed of 2.13 GHz and 8 GB memorySoftware environment: opensolaris 2009.06 for x86/x64Machine Domain Name: solaris.unix-center.net (Public Network), solaris-edu.unix-center.net (Education Network) Pe860/Fedora system: Hardware environment: a dual-core single-thread Intel Xeon 3050 chip with a CPU clock speed of 2.13 GHz and 8 GB memorySoftware

What is the difference between a normal CPU and a server CPU

Of the CPUs currently produced by Intel, Pentium 4 and Celeron are PC-oriented, Xeon, XEONMP, and Itanium are for workstations and servers. Where Itanium is a completely different 64-bit CPU from other CPUs, the design is not considered for existing Windows applications. While other processors vary in their maximum operating frequency, FSB (front bus frequency), and cache size, the internal design is essentially the same while ensuring software compat

Installing Oracle RAC 11g

are packaged together in a binary version and installed in the same home directory, which is called the Grid Infrastructure home directory. In order to use Oracle RAC 11g version 2nd, you must install the Grid Infrastructure. After the setup inquiry process, the configuration Assistant is launched to configure ASM and Oracle Clusterware. Although this combination of product installation is known as the Oracle Grid Infrastructure, Oracle Clusterware and Automatic Storage Manager are still standa

Price/performance E3 exclusive high-end game installed configuration scheme

A set of classic cost-effective E3 high-end game installed configuration scheme, as follows. Classic high-end high performance price 6000 yuan to strong E3 play the game a masterpiece configure recommendation Accessory Name brand model reference price processor intel Xeon e3-1231 V3 (hash) ¥1299 heatsink ¥99 video card gigabyte GTX1060 G1 gam

Linux Shell Common Tips (vi)

shows several command-line options that are most commonly used by this command: Options Describe -L Specifies the number of rows, each separated into a single file, with a default value of 1000 rows. -B Specifies the number of bytes, supported by: K and M -C Similar to the-B parameter but maintains the integrity of each line as much as possible when cutting -D The suffix of the generated file is

Linux Command---Split

large file split command split :The following list shows several command-line options that are most commonly used by this command: options description -l Specifies the number of rows, each separated into a single file, with a default value of 1000 rows. -b Specifies the number of bytes, supported by: K and M -c similar to the-B parameter, but as much as possible to maintain the integri

The Linux display contains all the file systems

The Linux display contains all the file systems[emailprotected]:~$ df-a file system 1k-blocks used with available% mount point/dev/sda8 19554840 7331956 11206500 40%/P ROC 0 0 0-/procsysfs 0 0 0-/sysnone 4 0 4 0%/sys/fs/cgroupnone 0 0 0-/sys/fs/fuse/connectionsnone 0 0 0-/sys/kernel/debugnone 0 0 0-/sys/kernel/sec Urityudev 1540740 4 1540736 1%/devdevpts 0 0 0-/dev/ptstmpfs 310308 1472 308836 1%/runnone 5120

Oracle 11.2 RAC Series-Installing new hosts, identifying old storage-A-ID ASM disk

--------------------------------------------------------------------------------Disk Size Header Path Disk Group User Group================================================================================1:512 Mb member/dev/asm-diskb DATADG1 grid asmadmin2:512 Mb MEMBER/DEV/ASM-DISKC DATADG1 grid asmadmin3:512 Mb member/dev/asm-diskd DATADG1 grid asmadmin4:1024 Mb Member/dev/asm-diske crsdg grid asmadmin5:1024 Mb MEMBER/DEV/ASM-DISKF crsdg grid asmadmin6:1024 Mb member/dev/asm-diskg crsdg grid as

Multi-threaded memory allocator Mt_alloc

L The smallest size of memory block that can be allocated L The size of the memory block requested from the OS each time L The maximum number of threads that can be supported L percent of free blocks that can be saved by a single thread (excess free blocks are returned to the global free list) L Use new and delete directly Adjustments to these parameters must precede any memory allocation action, that is, when the memory allocator is initialized, such as: #include struct POD{int i;Int J;} ;int

To view CPU information

[[emailprotected]~]#lscpuarchitecture: x86_64cpuop-mode (s):32-bit,64-bitbyte ORDER:NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;LITTLENBSP;ENDIANCPU (s): NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;4ON-LINENBSP;CPU (s) list:0-3thread (s) percore:1core (s) per Socket:2socket (s): 2numanode (s): 1vendorid: genuineintelcpufamily: 6Model: 63Modelname: intel (R) xeon (r) cpue5-2603v3@1.60ghzstepping: 2CPUMHz:

View linux system information commands (kernel, OS, cpu, etc)

View linux system information commands (kernel, OS, cpu, etc) 1. view the kernel information of the current operating system [Spark @ S1PA222 tomcat6] $ uname-Linux S1PA222 2.6.32-358. el6.x86 _ 64 #1 SMP Fri Feb 22 00:31:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux 2. view the released version of the current operating system [Spark @ S1PA222 tomcat6] $ cat/etc/issueCentOS release 6.4 (Final)Kernel \ r on an \ m 3. view the cpu Model [Spark @ S1PA222 tomcat6] $ cat/proc/cpuinfo | grep name | cut-d

What is the difference between a common CPU and a server CPU?

Among the CPUs currently produced by Intel, Pentium 4 and celon are PC oriented, while Xeon, xeonmp, and itanium are for workstations and servers. Among them, itanium is a 64-bit CPU that is completely different from other CPUs. It is not designed for use in existing Windows applications. Although other processors differ in the highest operating frequency, FSB (Front-End bus frequency), and cache capacity, the internal design is basically the same, wh

Build a small database! Dell 4-core T300 4g usb flash drive

The Chinese IT lab reported on August 1 that today, I learned that this new server product PowerEdgeT300 for small and medium-sized enterprise customers is now available at a price reduction promotion, not only equipped with a 45 nm Xeon 3000 series processor, this allows small and medium-sized enterprises to obtain more value-added server performance and reliability. At the same time, they can deliver 1 4G Ultra-High Disk of Kingston (yi disk) at a p

Surpassing single CUP: hyper-threading accelerates Linux

processor has two architecture states on a single core, which makes the physical processor look like two logical processors are providing services for the thread. The system BIOS lists the status of each architecture in a physical processor. Because operating systems that support hyper-threading use a logical processor, these operating systems have twice the resources available to provide services for threads.       Hyper-threading support in Xeon Pr

Intel CPU Overview-from 8086 to four-generation Core i7

-data, SIMD) execution mode to implement parallel computations on the 64 register. Clock frequency from the initial 60Mhz and 66Mhz to later 200MHz intel®pentium®4 Processor Family (2000-2006) PS: These six years for the world of CPU, the transformation is too fast, "rapid change" seems to be not enough to describe the changes in the CPU over the years. The Intel Pentium 4 processor family is based on the Intel NetBurst microarchitecture. The Pentium 4 processor introduced SSME2 (streaming SIMD

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