Login | Register   
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Language: Enterprise
Expertise: Advanced
Mar 21, 2000

Improve Scaling of ADO Apps By Marking ADO As an Apartment Model in the Registry

ADO 2.0 includes few optimizations when it is marked as an Apartment model in the Registry. It determines the threading model from the Registry at DLL load time. The scaling characteristic of ADO applications can be significantly improved using ADO in this way.

Also, the default threading model of ADO 2.0 is Apartment, as it is in ADO 1.0 and 1.5. Therefore, to take advantage of this optimization, only use ADO like an Apartment model. If the threading model is marked Apartment, only the class factories and globals are protected with critical sections. At all other places in the code, ADO doesn't initialize, delete, enter, or leave critical sections that result in reduced work.

Jai Bardhan
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap