SQL Server with Mr. Denny

Nov 12 2007   7:32AM GMT

What’s the benefit of 64bit?

Denny Cherry Denny Cherry Profile: Denny Cherry

There are a several benefits of moving to 64bit hardware. 64bit hardware supports more CPUs than 32bit hardware. In addition the 64bit hardware can access way more memory than 32bit hardware. 64bit hardware can use up to 2 TB of data, while 32bit hardware will typically max out at 64 Gigs. What is especially important in that 64bit hardware does not have the AWE requirement that 32bit hardware does so all the memory can be addressed natively without having to go through the AWE driver. In addition to allowing software to access more than 2 Gigs of memory natively it allows allows SQL Server to use more procedure cache as I’ve spoken about.

The 64bit system architecture also processes math functions much faster than the 32bit system architecture. Some software is especially excellent at utilizing this additional power including SQL Server and Exchange server.

Denny

 Comment on this Post

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when other members comment.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to: