Sisoft Sandra software in the recently released Intel bensley platform to test memory bandwidth performance is not satisfactory, do not know the software used FBD memory performance test whether there is reference value, and perhaps software should FBD memory bandwidth for the test project to do an upgrade. Iozone: linux under the I / O performance tests there are a lot of server systems are based on the linux operating system, to test the linux platform I / O performance can iozone. Iozone is a file system benchmark tool, you can test different operating systems file system read and write performance. To test the Read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread, mmap, aio_read, aio_write so different mode hard disk performance. All of these aspects of the test, generate excel file, the other, iozone also comes with a script using gnuplot drawing.
Currently computer manufacturers to provide a variety of services to meet the needs of users at different levels, but for most firms, this diversity is the diversity of a passive and did not fully take into account the needs of users, so the user needs and processes on the breakdown of humane considerations, there will be more articles to do. Few manufacturers have already proposed a combination of services is indeed built on a deep understanding of user demand for services, such as Dells business services program, which provides various services in accordance with the value to be combined, according to the needs of enterprise customers introduced three different levels set of business services. To one of the senior business services, for example, it can be a faster response speed, efficiency to solve customer problems while the hardware-specific software to provide support. Laptop mobile office for the case vulnerable to accidental damage, this service can provide rapid protection.