Asp Forum - I correct, please reread

Ramine

11/16/2015 2:52:00 AM

I correct, please reread

Hello,

I feel that i must explain to you how do work my inventions that are my
SemaCondvar and SemaMonitor objects, you will find those classes inside
the SemaCondvar.pas file inside the zip file, SemaCondvar and
SemaMonitor are new and portable synchronization objects , SemaCondvar
combines all the charateristics of a semaphore and a condition variable
and SemaMonitor combines all charateristics of a semaphore and an
eventcount , they only use an event object and a very fast and efficient
and portable FIFO fair Lock , so they are fast and they are FIFO fair.

When you set the first parameter of the constructor to true it will add
the characteristic of a Semaphore to the condition variable or to the
Eventcount, so the signal will not be lost if the threads are not
waiting for the SemaCondvar or SemaMonitor objects, but when you set the
first parameter of the constructor to false it will not behave like a
Semaphore because if the threads are not waiting for the SemaCondvar or
SemaMonitor the signal will be lost..

Now you can pass the SemaCondvar's or Semamonitor's initialcount and
SemaCondvar's or SemaMonitor's MaximumCount to the construtor, it's like
the windows Semaphore`s InitialCount and the Semaphore's MaximumCount.

Like this:

t:=TSemaMonitor.create(true,0,4);
You have 5 options in the defines.inc file for setting the kind of
locks, just look inside defines.inc , if you want to set it for the
Mutex that is energy efficient because it blocks the threads, uncomment
the option Mutex, if you want to set it for my node based scalable Lock,
uncomment the option MLock, if you want to set it for my scalable array
based lock called AMLock just uncomment the option AMLock inside
defines.inc, if you want to set it for Ticket Spinlock just uncomment
the option TicketSpinlock ,If you want to set it for Spinlock just
uncomment the option Spinlock.
That's all.

You can download my SemaMonitor and SemaCondvar from:

https://sites.google.com/site/aminer68/light-weight-semacondvar-s...

and from:

https://sites.google.com/site/aminer68/semacondvar-s...

Thank you,
Amine Moulay Ramdane.

comp.programming

I correct, please reread

Ramine

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