Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.pascal.misc > #829
| From | aminer <aminer@toto.net> |
|---|---|
| Newsgroups | comp.lang.pascal.misc |
| Subject | Scalable MLock version 1.1 |
| Date | 2014-05-22 21:47 -0700 |
| Organization | albasani.net |
| Message-ID | <llm9b3$cfu$3@news.albasani.net> (permalink) |
Hello,
Scalable MLock was updated to version 1.1, now it has
become 100% FIFO fair, and of course it's scalable
and starvation-free.
Author: Amine Moulay Ramdane.
Description:
A node based Lock that is scalable, FIFO fair and starvation-free.
- Discovered by Amine Moulay Ramdane
- This lock is scalable
- It has the same space requirement as the scalable MCS lock
- Doesn't require a local "queue node" to be passed in as a parameter
as is doing the MCS and CLH locks.
- Spins only on local locations on a cache-coherent machine
Please take a look a the test.pas Object Pascal demo inside the zipfile,
compile and run it...
You can download my scalable MLock from:
https://sites.google.com/site/aminer68/scalable-mlock
Language: FPC Pascal v2.2.0+ / Delphi 7+: http://www.freepascal.org/
Operating Systems: Windows, Mac OSX , Linux , Unix...
Required FPC switches: -O3 -Sd -dFPC -dFreePascal
-Sd for delphi mode....
Required Delphi switches: -$H+ -DDELPHI
{$DEFINE CPU32} and {$DEFINE Windows32} for 32 bit systems
{$DEFINE CPU64} and {$DEFINE Windows64} for 64 bit systems
Thank you,
Amine Moulay Ramdane.
Back to comp.lang.pascal.misc | Previous | Next | Find similar
Scalable MLock version 1.1 aminer <aminer@toto.net> - 2014-05-22 21:47 -0700
csiph-web