Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.programming.threads > #3643

Re: MemPool for realtime systems is here...

Show all headers | View raw

On 3/3/2017 6:48 PM, Ramine wrote:
> Hello...
>
> MemPool for realtime systems is here...
>
> Real-Time Memory Management
>
> In Delphi and FreePascal, memory management is normally performed using
> getmem,allocmem, freemem, reallocmem,  etc. The run-time system's heap
> offers great flexibility and efficiency, but it cannot fulfil real-time
> requirements. The run-time requirements are non-deterministic. In
> addition, they may require blocking task switches, which makes them
> unusable for interrupt handlers.
>
> My following MemPool that uses generics offers memory management with
> real-time capabilities through Memory Pools. A Memory Pool is an
> isolated heap with data buffers as objects of equal size. Any number of
> memory pools can exist simultaneously. A pool is initialized once and
> allocated a certain number of buffers as objects. Thereafter, buffers
> as objects can be allocated and deallocated from the pool under
> real-time conditions.
>
> You can use it with Delphi 2009 and up on the following RTOS:
>
> Win32 API Compatible RTOS for 32/64-bit x86 Embedded Systems
>
> On Time's royalty-free hard real-time embedded operating system for
> 32/64-bit x86 CPUs implements a Windows subset kernel in only 16k of
> memory. It provides about 400 Win32 API functions and can load Windows
> DLLs.
>
> Read more here:
>
> http://www.on-time.com/rtos-32.htm
>
> http://www.on-time.com/rttarget-32.htm
>
>
> I will soon port my Threadpool engine so that you will be able to
> do realtime system programming with it.
>
> You can download MemPool from here:
>
> https://sites.google.com/site/aminer68/mempool-for-realtime-systems
>
>
> Thank you,
> Amine Moulay Ramdane.


Hello,

TStack was not real-time, I have written DLList.pas that contains a new 
DStack that is real-time.

Please download it again the updated version of MemPool:

https://sites.google.com/site/aminer68/mempool-for-realtime-systems


Thank you,
Amine Moulay Ramdane.

Back to comp.programming.threads | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

MemPool for realtime systems is here... Ramine <toto@toto.net> - 2017-03-03 18:48 -0500
  Re: MemPool for realtime systems is here... Ramine <toto@toto.net> - 2017-03-04 12:02 -0500

csiph-web