ghz cpu

Hardware information of the test machine: View CPU information (model)# Cat/proc/cpuinfo | grep name | cut-f2-d: | uniq-c8 Intel (R) Xeon (R) CPU E5410 @ 2.33 GHz(We can see eight logical CPUs and the CPU model) # Cat/proc/cpuinfo | grep physical | uniq-c4 physical id: 04 physical id: 1(It means two 4-core CPUs) # Getc

= CPUinfo ()For processor in CPUinfo. keys ():Print ('cpuinfo [{0}] = {1} '. format (processor, CPUinfo [processor] ['model name']) Run the following command:Copy codeThe Code is as follows:Liujl @ liujl-ThinkPad-Edge-E431 :~ /Mypython $ python CPU1.pyCPUinfo [proc0] = Intel (R) Core (TM) i5-3230M CPU @ 2.60 GHzCPUinfo [proc1] = Intel (R) Core (TM) i5-3230M CPU @ 2.60 GHzCPUinfo [proc2] = Intel (R) Core (T

Symptom: A CPU for the Intel Celeron 2.0GHz of the computer, the previous one really used normally, the most recent post on the self-test when the frequency of the CPU turned to the L GHz, and "Defaults CMOS Setup Loaded" prompted information; After entering the CMOS set of CPU parameters, the system normally shows the

View CPU, memory, and other parameter configurations in Linux AdminPosted on, am. Posted on:Server problems #Uname-Linux euis1 2.6.9-55. elsmp #1 SMP Fri APR 20 17:03:35 EDT 2007 i686 i686 i386 GNU/Linux(View the kernel information of the current operating system) #CAT/etc/issue | grep LinuxRed Hat Enterprise Linux as Release 4 (nahant Update 5)(View the released version of the current operating system) #CAT/proc/cpuinfo | grep name | cut-F2-D:

_ declspec (naked) is not required .. As mentioned above. The key is the rdtsc command (read time stamp counter) to obtain the high-precision timestamp of the CPU. You can also write as follows: _ Declspec (naked) unsigned _ int64 getcpucycle (void){_ ASM{_ ASM _ emit 0x0f_ ASM _ emit 0x31RET}} This is equivalent to the machine code that is directly pushed into the command. The original post said that rdtsc cannot be recognized in the C ++ inline ass

Make full use of CPU Performance Now we are trying to capture packets, and how to maximize the performance of the server becomes a problem facing us. Today, we will introduce the CPU performance configuration items. 1. First check the current CPU physical frequency and operating frequency in the Linux system, in the following you will find that our

Hardware information of the test machine: View CPU information (model) # cat/proc/cpuinfo | grep name | cut-f2-d: | uniq-c 8 Intel (R) xeon (R) CPU E5410 @ 2.33 GHz (we can see eight logic CPUs and the CPU model is available) www.2cto.com # cat/proc/cpuinfo | grep physical | uniq-c 4 physical id: 0 4 physical id: 1 (ac

Hardware information of the test machine: View CPU information (model)# Cat/proc/cpuinfo | grep name | cut-F2-D: | uniq-C8 Intel (r) Xeon (r) CPU e5410 @ 2.33 GHz(We can see eight logical CPUs and the CPU model) # Cat/proc/cpuinfo | grep physical | uniq-C4 physical ID: 04 physical ID: 1(It means two 4-core CPUs)

DoPerformance TestingThe hardware information of the performance test machine needs to be recorded. The required commands are summarized as follows: View CPU Information(Model) # Cat/proc/cpuinfo | grep name | cut-F2-D: | uniq-C 8 Intel (r) Xeon (r) CPU e5410 @ 2.33 GHz (We can see eight logical CPUs and the CPU