By default in the User settings page we have a option as "Redirect after login",usually here we can select the pages that are already there.but i need to redirect to the manage profile of that particular user once he login.

Hope you got me!

I got solution for this.

I added two different pages,included account login module in one page and user accounts in other page.and now in the admin/user settings tab.I selected these two pages for redirect log in and selected home page for redirect logout.

and in the site settings ---->Advance Settings----->Page Management-----> selected account login page for Login Page field.

Problem solved.