how to test cpu temp

time slice interruption of the process. (In Linux 2.6, the system clock interrupts the clock frequency every 1 milliseconds, expressed in HZ macro, defined as 1000, that is, 1000 interrupts per second.) System is not the same, the kernel is not the same configuration 100, 250 have. ） The clock frequency of the kernel can be known by the following command cat/boot/config-' Uname-r ' | grep ' ^config_hz= ' config_hz=100 The total number of clock interrupts per second is = number of CPUs * Number

Do you want to know the performance of your CPU?Do you think the testing software is too troublesome?Do you think it would be great to have free testing software? Now, you can download my own test_cpu program to test your CPU performance ~Simply run the test_cpu.exe program in double-click mode. Wait for 30 seconds to 2 minutes (depending on the performance of th

1. Scenario Description Test the registry form on a page of the website. The form contains several text input boxes and two password input boxes: logon password and Confirm Password. The logon password can only consist of digits or letters and must be between 6 and 20 characters. Make sure that the password is exactly the same as the logon password. After all the preceding conditions are met, you can successfully submit a registry ticket, otherwise, a

Monkey test ==== monkey test is used to check app Memory leakage and cpu usage, and monkeyapp Monkey testing has been being studied recently. There are a lot of online materials, but they are all copied one by one. Few Original I will sort out the app Memory leakage check: References: Monkey Test Strategy: https://te

a method for testing CPU performance stability with Prime95. Many netizens have encountered such a problem, that is, when using a computer to watch video, the computer will suddenly crash, blue screen or even shutdown restart. This may be related to computer CPU performance instability. So how do you look at the stability of CPU performance? The software we recom

Preface: Modern CPUs all have pipelines and branch prediction functions. The accuracy of CPU branch prediction can reach more than 98%. However, if the prediction fails, the pipeline fails and the performance loss is very serious. For details about the branch prediction technology used by the CPU, refer: History and current example of research by processor branch Branch Same-time multi-thread Processors Us

[RK_2014_0918] in linux, test the impact of usleep function on CPU usage. rk_2014_0918usleep 1. Local Environment CPU information Intel (R) Core (TM) i3 cpu m 350 @ 2.27 GHz Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz Intel(R) Core(TM) i3

Android CPU Power consumption testWhen testing Android apps, don't just focus on the app's features, but the app's performance metrics, CPU, memory, traffic, power, and more. Briefly describe the CPU power consumption in the battery test.Factors that affect power consumption Cpu Screen Network (3g/wifi) Senso

have been thinking about whether the program deliberately let the thread run on the specified CPU, which can improve operational efficiency, so specifically to write a code for CPU usage to draw a sine curve experiment, I use the AMD X4 641 CPU, four core four threads of the film.The code is as follows#include"stdafx.h"#include#include#include#includeusing namesp

In order to install the MySQL environment test, installed after the discovery of the MySQL memory after the start of a large, up to more than 800 trillion. Online search for a while, get expert advice My.ini. Never see the details again. Had to open My.ini row of gnawing, although the English is poor point, but how many m or see Ming-^ The following changes are made:innodb_buffer_pool_size=576m->256m InnoDB engine buffer is the big head, the first is

First, the native environmentCPU Information Intel (R) Core (TM) i3 CPU - 2 . 27GHzIntel (R) Core (TM) i3 CPU M @ 2.27GHzIntel (R) Core (TM) i3 CPU M @ 2. 27GHzIntel (R) Core (TM) i3 CPU M @ 2. 27GHzMemory information1990228 KBSecond, build the test code1.

;p adding-right:0px;border-top:0px;border-right:0px;padding-top:0px; "title=" clip_image016[4] "border=" 0 "alt=" CLIP_IMAGE016[4] "src=" http://img1.51cto.com/attachment/201410/23/2554605_14140659543FGq.jpg "height=" 478 "/>Here we can see that although the win2012r2-test03 virtual machine limit is higher than win2012r2-test04, but the weight is lower than the win2012r2-test04, when the higher the weight of the CPU is also the most. Or the same reas

: here, both have been positioned to occupy One of the CPUs high in SQL , which can combine the efficiency of business scenarios and SQL , and whether communication with developers such as/DBA is optimized or how to optimize (By the way, it is suggested that the amount of data in the database will have a large impact on the performance gap, this test, 10W of data and 20W of data, TPS difference to one times!!) ） second, with AWR report locates S

When c ++ is used for programming, if multithreading is used, it is true that the cpu of the process exceeds 100%, but for python, it seems that this conflicts with online articles.So I decided to test it myself and write the code as follows:From thread import start_new_threadDef worker ():While 1:# Print 1PassFor it in range (0, 15 ):Start_new_thread (worker ,())Raw_input ()The running environment is cento

Recently found himself learning a lot of things did not do well in the accumulation of work , but also initiated the idea of writing something. I also do not write the habit of blogging, the bottom of the mobile phone to write the performance test .Recently the company, want us to engage in the performance test of the competition, I am responsible for CPU and mem

the queue, but the next 2 doctors are in a free state.Load: Waiting classmate, due to waiting for more classmates, so load value is higherCPU usage: Only one doctor is working, so CPU utilization is 33.33%2, load low, high CPU utilization:Suppose there are as many doctors in the B-Ultrasound department as the eye, but each doctor's work is independent.The time to come to a new classmate is about checking o

MySQL server CPU consumption is high1. Description of the problemA simple interface, according to the incoming number segment query number attribution, run Performance test script, 20 concurrent MySQL CPU is very high, monitoring found only a SELECT statement, and the table is indexed2. Cause of the problemQuery Statement index not hit causesSelect at the beginni

(); This method can be used to control the CPU utilization at different times, next time to study, break sleep. Here's all the codeUsing system;using system.collections.generic;using system.linq;using system.text;using System.Threading;namespace linecpu{ class program { static void Main (string[] args) { //Here is a test thread Th1 = new Thread (New Parameterizedth

to explore the GPU or MATLAB version of the Caffe configuration. This is the purpose of my blog, first write a configuration Caffe CPU only version of the blog tutorial, I hope that beginners no longer configure the Caffe environment Tanhusebian. Don't talk more, start our tutorial!First of all, to say about this tutorial is applicable to the computer system environment, I installed the notebook win7+ubuntu14.04 dual system. As for installing the dua

Test Platform: RHEL4.8x8 _ 64 + OracleDatabase10.2.0.41) tool description orabm is an open-source system CPU performance testing tool that contains a set of SQL scripts and several command line programs. orabm runs a specified number of transactions at a specified concurrency to test the TPS value of the database. TPS is the abbreviation of TransactionsPerSecond,