xeon e5620

transistors and know that the Opteron 6276 is a bit larger than Xeon, and is it fair to compare their performance? If you have a stack of hardware, you should be able to cope with more load, which Opteron still has an advantage, because it can handle 16 threads at the same time, and Xeon can only handle 12.But if we look at the actual running results, we know that the opposite is true, AMD needs twice time

View linux system information commands (kernel, OS, cpu, etc.), linuxkernel 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 | gre

the/proc/cpuinfo file.Ii. View CPU InformationWe can view CPU information through the/proc/cpuinfo file.[Root @ qs-wgdb-1 proc] # more/proc/cpuinfoProcessor: 0Vendor_id: GenuineIntelCpu family: 6Model: 44Model name: Intel (R) Xeon (R) CPUE5630 @ 2.53 GHzStepping: 2Cpu MHz: 2527.071Cache size: 12288 KBPhysical id: 1Siblings: 8Core id: 0Cpu cores: 4Apicid: 32Fpu: yesFpu_exception: yesCpuid level: 11Wp: yesFlags: fpu vme de pse tsc msr pae mce cx8 apic

dual-core single-threaded Intel Xeon 3050 chip, CPU clock speed of 2.13 GHz, 2 GB memory software environment: solaris 10 Update 3 for x86/x64 machine Domain Name: solaris. unix Linux experience-center.net Internet), solaris-edu.Unix Linux experience-center.net Education Network) PE860/Fedora system: hardware environment: 1 dual-Core single-threaded Intel Xeon 3050 chip, 2.13 GHz CPU clock speed, 2 GB memo

1. View current operating system kernel information[Email protected] tomcat6]$ uname-aLinux s1pa222 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 00:31:26 UTC x86_64 x86_64 x86_64 gnu/linux2. View current operating system release information[Email protected] tomcat6]$ cat/etc/issueCentOS Release 6.4 (Final)Kernel \ r on an \m3. View CPU Model[Email protected] tomcat6]$ cat/proc/cpuinfo |grep name|cut-d ': '-f 2|uniq-c4 Intel (R) Xeon (r) CPU E5649 @ 2.53GHz4.

Take the CentOS system as an exampleFirst, the CPUCat/proc/cpuinfoHere is my CPU information, with 4 messages stating there are 4 logical CPUs, but each physical ID is the same, stating that there are only 1 physical CPUs.1. The "Physical ID" and "core ID" of multiple logical CPUs are the same, indicating that hyper-threading is turned on.2. There is an LM tag in the flags stating that it is a 64-bit CPU3, my processor has 4 different numbers, and belong to a physical ID, while the CPU cores val

set against Intel, forcing x86 to change. Through decades of technology accumulation, x86 server in the field of server status is almost alone and defeated. The small and flexible x86 server is widely used in the market, and it can be used in many fields such as file, print, communication, web, email, database and application services in the Internet and LAN. The biggest feature of the x86 server is that it can be compatible with Windows operating systems, all with Intel's CPU. and Intel's x86

-platform-software-stack-mpss#lx34rel If we use Intel's compilers (we should be using Intel's):Download and install Intel Parallel Studio XE 2015 with performance analysis tools, compilers, high-performance libraries, parallel programming tools, and more to optimize and upgrade Xeon Phi. Cilk PLUS,OPENMP,TBB multithreaded programming and vectorization techniques have been implemented on Xeon

# total number of cores = number of physical CPUs X number of cores per physical CPU# Total Logical CPUs = number of physical CPUs x number of cores per physical CPU X number of hyper-threads# View the number of physical CPUscat/proc/cpuinfo| grep "Physical ID" | Sort| uniq| Wc-l# See the number of cores in each physical CPU (that is, the number of nuclei)cat/proc/cpuinfo| grep "CPU Cores" | Uniq# View the number of logical CPUscat/proc/cpuinfo| grep "Processor" | Wc-l#查看CPU信息 (model)Cat/proc/cp

Small knitting personally think the best CPU should be the Intel Xeon e7-8870. The key parameters for the Intel Xeon e7-8870 are as follows: Number of cores: 10 Number of Threads: 20 Bus frequency: 6400 L3 Cache: 30MB Production process: 32 NM Working power: 130W CPU Architecture: 64-bit Instruction set: sse4.1,4.2 Virtualization Technology: Intel VT The basic parameters of the Intel

processor executes the current instruction, which always causes an explicit bus lock to appear (2) in Pentium4, Inter Xeon, and P6 series processors, the lock operation is handled by either a cache lock or a bus lock. If memory access is cached and affects only a single cache row, the cache lock is invoked in the operation, and the actual area in the system bus and system memory is not locked. At the same time, other Pentium4, Intel

recovery benchmark. SQL Server has a series of stunning records on the Microsoft Windows Nt®server platform that delivers the industry's best performance and best price/cost. When it was released in November 1998, SQL Server 7.0 creates new records for Baan, PeopleSoft, tpc-c single node performance, and backup and recovery benchmark tests on the Windows NT server platform. Two. Independent software vendors (isv,independent Software vendor) Benchmark Hundreds of independent software vendors

Today, the reporter recommended a Lenovo R510G6 server, which is a 1U rack server that is small and lightweight and suitable for small and medium-sized enterprises who do not have much office space. The latest price is 25500 yuan. Lenovo full R510G6S50501G73N soft guide this server uses a 64-bit dual-core Intel Xeon TM50503.0GHz processor, supports a maximum of 2, Today, the reporter recommended a Lenovo R510 G6 server, which is a 1U rack server that

, the computer has added an x87 chip to improve the floating point data processing capability. Later, the x86 Instruction Set and the x87 instruction set will be collectively referred to as the x86 instruction set. Although with the continuous development of CPU technology, Intel has successively developed the new i80386 and i80213to the past PII Xeon, piII Xeon, Pentium3. the Pentium 4 series and

1. view the production system version# Uname- Linux applications-test-game 2.6.9-11. elsmp #1 SMP Fri May 20 18:26:27 EDT 2005 i686 i68 6 i386 GNU/Linux # Cat/proc/version Linux version 2.6.9-11. elsmp (bhcompile@decompose.build.redhat.com) (GCC version 3.4.3 20050227 (Red Hat 3.4.3-22) #1 SMP Fri May 20 18:26:27 EDT 2005 # Cat/etc/issue Red Hat Enterprise Linux as Release 4 (nahant update 1) Kernel R on an M # Cat/etc/RedHat-release Red Hat Enterprise Linux as Release 4 (nahant upd

I. server environment and Topology Planning1.1. Hardware server information and allocation Server Type Computer Name IPAddress Hardware configuration Virtual Machine Excas1 192.128.20.11 CPU Intel (r) Xeon l5520 2.27 GHz Memory 4 GB Virtual Machine Excas2 192.128.20.12 CPU Intel (r) Xeon l5520 2.27 GHz Memory 4 GB

is the VM under r720 server # Processor: 0 Vendor_id: genuineintel CPU family: 6 Model: 44 Model name:Intel (r) Xeon (r) CPU x5680 @ 3.33 GHz Stepping: 2 CPU MHz: 3324.027 Cache size: 12288 KB FPU: Yes Fpu_exception: Yes Cpuid level: 11 WP: Yes Flags Bogomips: 6654.76 Clflush size: 64 Cache_alignment: 64 Address sizes: 40 BITs physical, 48 bits virtual Power Management: Processor: 1 Vendor_id: genuineintel CPU family: 6 Model: 44 Model name: Intel (r

Lspci-list all PCI devices Popularization of pci: PCI (Peripheral Component Interconnect) is a bus standard that connects the motherboard of an electronic computer and external devices. Common PCI cards include NICs, sound cards, modem, TV cards, and disk controllers, as well as USB and serial ports. The original video card is usually a PCI device, but soon its bandwidth is insufficient to support the performance of the video card. PCI graphics cards are currently only used when an additional ex

example that the 1 GHz itanium chip can behave almost as fast as the 2.66 GHz Xeon/opteron chip, or 1.5 GHz itanium 2 is about as fast as 4 GHz Xeon/opteron. The computing speed of the CPU depends on the performance indicators of the CPU pipeline. Of course, the clock speed is related to the actual computing speed. It can only be said that the clock speed is only one aspect of the CPU performance, not the

each logical core ran only 1 CPU threads, if hyper-threading is turned on, then the number of CPU threads = Number of physical CPUs * Number of logical cores per physical CPU *N, because each logical core ran 2 CPU threads. So, above the 24=2*6*2, you can judge that Hyper-threading is currently turned on. 1 2 3 [email protected] ~]# Cat/proc/cpuinfo | grep "model name" | Uniq Model Name:intel (R) Xeon (r) CPU X5670 @ 2.93GHz [ema