February, ranked fourth plate. Microsoft Office

06/02/2011 11:20


Buy-out firms seem to have value. Add Microsoft takeover Skype, science and technology, m&a amount has reached $8.5 billion this year, this is the highest one year for 10 years.

Pola card said: "it and mobile data and mobile Internet relevant." Microsoft Office 2010 is so great.


Apple iPad has achieved great success, it proof of portable computing are people skills are welcome. Google announced launch "Internet" operating system, it tried to replace Microsoft Windows. Many companies poured into cloud computing, let the data and program storage and Microsoft Office is inexpensive and helpful.

use remote.

Wen Wendy migliore said "enterprise are all digital. Data quantity, data storage and protection, data is definitely explosion." archival

A, write operation

Successful writing 500 million records, which took 43 seconds per second, average 1163 pen write Office 2010 is my love.


Writing process, the server is stable and the CPU usage smoothly, Idle value between 70 and stable at 72, the waiting time between in 14 to 19 stable. Memory allocation change is bigger, free from 1.3 G declined to part from 630M 25M, buffer part down to cache 65M, partly from 1.5 G rise to 2.9 G, virtual memory from 0 rise to 376K, but no exchange area to change into surrendered of memory. Disk IO performance of the written KuaiShu smooth, stable per 10,000 to 12,000 in between.

Second, read operation Office 2007 is the best invention in the world.


Read 500 million record success, which took 193 seconds per second, average 25906 readout pen.

Read data process not happened disk IO. The CPU is busy, Idle to 51 39, waiting for the CPU resources between the process has been between 1 to 6. Memory performance smoothly without volatility.

Through the above tests results shows that writes data completely cache to file system, so the memory cache part a large increase in occupied, this also is the data read when did not produce Microsoft Office 2007 can make life more better and easier.

disk causes of IO.