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Programming > Programming Threads > Re: sup****ting...
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Re: sup****ting header-less blocks in memory allocators...

by "Chris M. Thomasson" <no@[EMAIL PROTECTED] > Oct 2, 2008 at 02:47 PM

"Chris M. Thomasson" <no@[EMAIL PROTECTED]
> wrote in message 
news:_f7Fk.12973$ex3.963@[EMAIL PROTECTED]
> "Eric Sosman" <Eric.Sosman@[EMAIL PROTECTED]
> wrote in message
[...]
>> Second,
>> how does a chunk discover its own size?  Are all chunks the same
>> fixed size,
>
> Small chunks would all be the same size. Large chunks would be any size
> 
> the small chunk size. I would use small chunks in per-thread heap, and 
> large chunks in global heap. When a thread is created it requests some 
> chunks from the "global chunk server" and builds a segerated bucket
based 
> heap. Or, I could do a region allocator and have a single doubly linked 
> list of heaps. BTW, here is fully working example code of such a 
> per-thread region allocator:
>
>
http://webpages.charter.net/appcore/vzoom/malloc/sergey_vzmem_thread.html
[...]

Here is context for the odd name of the file on the Charter web-server... 
Where did the name Sergey come from? Well, here of course:

http://groups.google.com/group/comp.programming.threads/browse_frm/thread/4038a7a8a4f5a7cb
(read all for full context...)
 




 28 Posts in Topic:
supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 07:28:39 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 07:30:14 
Re: supporting header-less blocks in memory allocators...
Eric Sosman <Eric.Sosm  2008-10-02 10:55:36 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 10:17:04 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 14:47:48 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-02 08:41:31 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 09:29:16 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-02 11:00:02 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 11:50:57 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 11:55:02 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:20:25 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:30:51 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-02 12:00:46 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:30:09 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:38:26 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:48:45 
Re: supporting header-less blocks in memory allocators...
Michel Decima <michel.  2008-10-03 13:56:34 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-02 12:07:41 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-03 22:41:41 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-02 12:24:01 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:32:18 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-02 12:35:16 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-03 03:40:04 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-03 03:42:50 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-03 05:52:20 
Re: supporting header-less blocks in memory allocators...
Michel Decima <michel.  2008-10-03 15:28:13 
Re: supporting header-less blocks in memory allocators...
"Chris M. Thomasson&  2008-10-03 22:19:59 
Re: supporting header-less blocks in memory allocators...
"Dmitriy V'jukov&quo  2008-10-06 00:02:32 

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tan12V112 Sat Nov 22 10:00:09 CST 2008.