U++ framework: U++ Core

Home » U++ Library support » U++ Core » Ptr improve

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

Re: Ptr improve [message #32619 is a reply to message #32560]

Sat, 28 May 2011 20:57

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

cbpporter wrote on Tue, 24 May 2011 16:44

GC proponents have been hyping at least three things: no memory leaks, the advantage on parallel computing caused by a functional style combined with GC enabled more frequent allocations done to enable immutable data structures and and the responsiveness of allocation and deallocation.

I would say that the partial problem here is that there was huge development invested in GC, but much less in traditional malloc/free.

That said, I believe that the current iteration of U++ allocator is close to optimal and is able to beat any GC easily...

BTW, cross-thread free's are already deferred in U++ allocator - but that simply happens "behind the scene"... Smile

In-thread deallocation is usually about as 'complex' as one simple test, one load from memory and linking single element to the the double-linked list...

Mirek

[Updated on: Sat, 28 May 2011 21:05]

Report message to a moderator

[Message index]

		Ptr improve By: tojocky on Mon, 16 May 2011 14:07
		Re: Ptr improve By: mirek on Mon, 16 May 2011 15:05
		Re: Ptr improve By: tojocky on Mon, 16 May 2011 15:31
		Re: Ptr improve By: tojocky on Mon, 16 May 2011 16:06
		Re: Ptr improve By: mirek on Mon, 16 May 2011 23:13
		Re: Ptr improve By: kohait00 on Wed, 18 May 2011 11:40
		Re: Ptr improve By: tojocky on Wed, 18 May 2011 13:12
		Re: Ptr improve By: kohait00 on Thu, 19 May 2011 19:09
		Re: Ptr improve By: tojocky on Fri, 20 May 2011 08:32
		Re: Ptr improve By: kohait00 on Fri, 20 May 2011 11:04
		Re: Ptr improve By: cbpporter on Fri, 20 May 2011 11:51
		Re: Ptr improve By: kohait00 on Fri, 20 May 2011 13:03
		Re: Ptr improve By: mirek on Fri, 20 May 2011 13:19
		Re: Ptr improve By: kohait00 on Fri, 20 May 2011 14:43
		Re: Ptr improve By: kohait00 on Mon, 23 May 2011 13:34
		Re: Ptr improve By: cbpporter on Mon, 23 May 2011 13:52
		Re: Ptr improve By: kohait00 on Mon, 23 May 2011 15:23
		Re: Ptr improve By: dolik.rce on Mon, 23 May 2011 18:26
		Re: Ptr improve By: mirek on Mon, 23 May 2011 22:37
		Re: Ptr improve By: kohait00 on Mon, 23 May 2011 22:41
		Re: Ptr improve By: cbpporter on Tue, 24 May 2011 09:25
		Re: Ptr improve By: mirek on Tue, 24 May 2011 17:46
		Re: Ptr improve By: mr_ped on Tue, 24 May 2011 18:28
		Re: Ptr improve By: cbpporter on Tue, 24 May 2011 22:44
		Re: Ptr improve By: mirek on Sat, 28 May 2011 20:57
		Re: Ptr improve By: mr_ped on Wed, 25 May 2011 09:34
		Re: Ptr improve By: kohait00 on Wed, 25 May 2011 10:27
		Re: Ptr improve By: cbpporter on Wed, 25 May 2011 12:09
		Re: Ptr improve By: kohait00 on Wed, 25 May 2011 12:19
		Re: Ptr improve By: mirek on Sat, 28 May 2011 21:10

Previous Topic:	FIX: UPP::Scan returns int64 for INT_V
Next Topic:	GetCurrentDirectory() Doesn't contain the \ is this a bug?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Sep 10 08:10:18 GMT+2 2026

Total time taken to generate the page: 0.01242 seconds