lsi logic controller

VMware, on the official blog today, said the use of PVSCSI storage adapter driver can improve 10-30% performance for high IO VMs. See Http://blogs.vmware.com/performance/2010/02/highperformance-pvsci-storage-adapter-can-reduce-cpio-by-1030.html We know that the default type of SCSI controller when creating VMS is the LSI Logic. Now under vsphere 4, you can se

classParent: Save ();Return $ this;}} The settlement code is easy to understand:1. Call the checkout () method of the shopping cart.2. Start the database transaction. In this way, when the order fails to be saved (for example, the inventory quantity is insufficient), the database will be rolled back to ensure that the database content is not affected.3. Add all items in the shopping cart to the order4. Call the SAVE () method of the Order object4.1. traverse all items of the Order to reduce th

The business logic of CodeIgniter Controller is analyzed in this paper. Share to everyone for your reference, specific as follows: The previous analysis of the public controller by module distribution, to facilitate the control of specific modules, and the specific implementation of the class is placed in the library. Is it appropriate to put it in the library?

}"! = "true": executes when the value of the variable shortsql is not true11, recording controller we use the JMeter itself to record the script with the controller12, loop controller the request under this controller can be executed in a loop13. Module Controller Test a module14, simple

Previous blogs have introduced the scope of components in JMeter, where the scope of the logical controller (logic Controllers) is only valid for sampler of its child nodes, and the logical controller's role is to control the order in which the samplers are executed.The JMeter provides 17 logic controllers, each of which can be divided into 2 types of use:①. Cont

This paper analyzes the business logic of CodeIgniter controller. Share to everyone for your reference, as follows: The previous analysis of the common controller distributed by the module, convenient for the control of specific modules, and the specific implementation of the class is placed in the library. Is it appropriate to put it in the library? And where a

Always feel that the model layer is only used to manipulate data, a lot of business processing in the controller, there is a claim that business logic is more suitable for the model layer, do not know which processing better! Look at the tp5.0, as if the business logic in the model, and then read some stickers, many say business

Recently developed a new project, is a shopping mall type of project, which is my responsibility for the details of the interface, there is nothing to say, the right side of the NavBarItem to jump to the front page of the options, I abused the dead, and colleagues in the addition of a relay controller, just started completely confused, and then slowly clear.First of all, the push and pop, these two methods is the operation of a stack, push is to the s

Preface: 1. The jmeter official website explains the logic controller as "logic controllers determine the order in which samplers are processed .". Logical controllers can control the execution sequence of samplers. It can be seen that the controller needs to be used together with the sampler, otherwise the

This article mainly introduces how to use the business logic of CodeIgniter controller, and analyzes the related concepts and specific usage of the business logic in the form of instances, for more information about the business logic of CodeIgniter controller, see the follo

This article mainly introduces how to use the business logic of CodeIgniter controller, and analyzes the related concepts and specific usage of the business logic in the form of instances, for more information about the business logic of CodeIgniter controller, see the follo

When it comes to sharing information across pages, the session is the first choice, and the most typical example is the need to use the session when dealing with login and shopping cart logic. In MVC, the logic of the session can be placed in a generic base controller, but it is important to note that the error controller