Thursday, January 10, 2019

Digest for comp.programming.threads@googlegroups.com - 2 updates in 2 topics

Elephant Man <conanospamic@gmail.com>: Jan 09 05:02PM

Article d'annulation émis par un modérateur JNTP via Nemo.
Horizon68 <horizon@horizon.com>: Jan 09 08:40AM -0800

Hello..
 
Read this:
 
 
A conference is coming..
 
Read more here:
 
https://dsconf.in/
 
 
Neil Gunther is a computer information systems researcher best known
internationally for developing the open-source performance modeling
software Pretty Damn Quick and developing the Guerrilla approach to
computer capacity planning and performance analysis. He has also been
cited for his contributions to the theory of large transients in
computer systems and packet networks, and his universal law of
computational scalability.
 
And read more here:
 
Applying The Universal Scalability Law to Distributed Systems
 
http://www.perfdynamics.com/Test/dsconf-abst.html
 
 
About Universal Scalability Law..
 
As you have noticed i have implemented some enhanced programs
of Universal Scalability Law using "mathematics" and "programming" and i
have included the binary executables for x86 64 bit and 32 bit inside
the zip file, it is a "powerful" tool that i want to share with you,
please read about it in the following:
 
My Universal Scalability Law for Delphi and FreePascal was updated to
version 3.21
 
Now i have specified that:
 
Coefficient Alpha is: the contention
 
And
 
Coefficient Beta is: the coherency.
 
Contention and coherency are measured as the fraction of the sequential
execution time. A value of 0 means that there is no effect on
performance. A contention factor of 0.2, for instance, means that 20% of
the sequential execution time cannot be parallelized. A coherency factor
of 0.01 means that the time spent in the synchronization between each
pair of processes is 1% of the sequential execution time.
 
And i have included a 32 bit and 64 bit windows and linux executables
called usl.exe and usl_graph.exe inside the zip, please read the readme
file to know how to use it, it is a very powerful tool.
 
You can download and read about my Universal Scalability Law for Delphi
and FreePascal version 3.21 from:
 
https://sites.google.com/site/scalable68/universal-scalability-law-for-delphi-and-freepascal
 
 
 
Thank you,
Amine Moulay Ramdane.
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