Hello..


Efficient morality is optimization and optimization is performance and reliability, and reliability includes security.

Why Go Optimization ?

Shorter horizons. Planning horizons are now typically around three
months, thanks to the reporting period required by the gnomes on Wall
Street. Only efficient optimization is compatible with that kind of requirements.

Tactical planning. It's already a jungle out there when it comes to
developing or installing large-scale distributed applications. That,
combined with shorter development times and launch horizons, requires
efficient optimization.

Capital efficiency. Efficient optimization is not just about the future. Efficient optimization addresses the serious need to squeeze more out of
your current capital equipment.

Better tools. To solve performance problems in datacenters involving
1000s of servers spanning multiple tiers, we need tools that go beyond
simple reporting and enable better data discovery.

And here is some of my useful software tools that i have created:

Universal Scalability Law program was updated to version 3.12

Author: Amine Moulay Ramdane

Now it compiles correctly on LLVM-based Delphi compilers..

Where also do you use it ?

You use it for example to optimize more the cost/performance ratio on multicores and manycores.

With -nlr option means that the problem will be solved with the
mathematical nonlinear regression using the simplex method as a
minimization, if you don't specify -nlr, the problem will be solved by
default by the mathematical polynomial regression, and since it uses
regression , you can use it for example to test your system on many more
cores with just a few points, and after that using regression it searchs
for the cost/performance ratio that is optimal for you.

Please read more about my Universal Scalability Law for Delphi and
FreePascal, it comes with a graphical and a command-line program.

I have included a 32 bit and 64 bit windows 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 read about it and download the new version 3.12 from here:

https://sites.google.com/site/aminer68/universal-scalability-law-for-delphi-and-freepascal

And:

You have to appreciate my inventions of my C++ synchronization objects library..

Here is why:

Here is the problem of optimistic Transactional memory:

If there is more conflicts between reads and writes you have to rollback
and to serialize also etc. and this will be less energy efficient and it
will be less faster than pessimistic locking mechanisms

So i think that my C++ Synchronization objects library and my Delphi synchronization objects are still really useful..

You can download it from:

https://sites.google.com/site/aminer68/c-synchronization-objects-library
Thank you,


And:

Scalable Parallel C++ Conjugate Gradient Linear System Solver
Library version 1.64

Author: Amine Moulay Ramdane

Description:

This library contains a Scalable Parallel implementation of
Conjugate Gradient Dense Linear System Solver library that is
NUMA-aware and cache-aware, and it contains also a Scalable
Parallel implementation of Conjugate Gradient Sparse Linear
System Solver library that is cache-aware.

Please download the zip file and read the readme file inside the
zip to know how to use it.

Language: GNU C++ and Visual C++ and C++Builder

Operating Systems: Windows, Linux, Unix and Mac OS X on (x86)


You can download it from:

https://sites.google.com/site/aminer68/scalable-parallel-c-conjugate-gradient-linear-system-solver-library



You can download my other projects from:

https://sites.google.com/site/aminer68/


Thank you,
Amine Moulay Ramdane.

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