The final installment in the series:
"The-Quest-For-Performance" from my blog, discussing #python #numpy #numba, #rstats @openmp_arb #openMP enhancements of #Perl code and #simd

Bottom line: I will not be migrating to Python anytime soon.

Food for thought: The Perl interpreter (and many of the modules) are deep down massive C programs. Perhaps one can squeeze real performance kicks by looking into alternative compilers, compiler flags & pragmas ?

https://chrisarg.github.io/Killing-It-with-PERL/2024/07/09/The-Quest-For-Performance-Part-IV-May-the-SIMD-Force-Be-With-You.html

The final installment in the series:

"The-Quest-For-Performance" from my blog Killing It with #perl

Discussing #python #numpy #numba, #rstats #openMP enhancements of Perl code and #simd

Bottom line: I will not be migrating to Python anytime soon.

Food for thought: The Perl interpreter (and many of the modules) are deep down massive C programs. Perhaps one can squeeze real performance kicks by looking into alternative compilers, compiler flags and pragmas ?

https://chrisarg.github.io/Killing-It-with-PERL/2024/07/09/The-Quest-For-Performance-Part-IV-May-the-SIMD-Force-Be-With-You.html

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A couple of data/compute intensive examples using Perl Data Language (#PDL), #OpenMP, #Perl, Inline and #Python (base, #numpy, #numba). Kind of interesting to see Python eat Perl's dust and PDL being equal to numpy.

OpenMP and Perl's multithreaded #PDL array language were the clear winners here.

https://chrisarg.github.io/Killing-It-with-PERL/2024/07/06/The-Quest-For-Performance-Part-I-InlineC-OpenMP-PDL.html

https://chrisarg.github.io/Killing-It-with-PERL/2024/07/07/The-Quest-For-Performance-Part-II-PerlVsPython.md.html

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Blogpost about setting the #openmpl environment from within #perl

https://chrisarg.github.io/Killing-It-with-PERL/2024/07/01/Rudimentary-control-of-OpenMP-from-Perl.html

Other links:

1. Brett Estrade's presentation at TPRC

https://www.youtube.com/watch?v=_pzG5DerDT0

1. my companion entry at blogs.perl for https://blogs.perl.org/users/chrisarg/2024/07/parallel-perlc-applications-without-tears-using-openmp-controlling-the-openmp-environment.html

perl #openmp #parallelprogramming

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Intermediate OpenMP for Perl Programmers - Brett Estrade - TPRC 2024

#tprc2024 #perl #raku #openmp This is a sequel to my 2021 talk in Houston, “Introduction to OpenMP for Perl Programmers”. That talk covered the essential ele...

^YouTube

Enhancing non-Perl #bioinformatics applications with #Perl by #bioinformatics #openmp https://www.slideshare.net/slideshow/enhancing-non-perl-bioinformatic-applications-with-perl/269925371 Slides for my #tprc2024 talk discussing component based development using @PerlAlien , @PerlFFI , and
@openmp_arb

Preprint https://arxiv.org/abs/2406.10271
(v2 based on feedback by Mario Roy and @mdperry will be uploaded during the weekend!)
@Perl

Enhancing non-Perl bioinformatic applications with Perl

Enhancing non-Perl bioinformatic applications with Perl - Download as a PDF or view online for free

^SlideShare

Hey you #Perl programmers, enjoy this video on the options available for including #OpenMP into your Perl programs for computationally intensive applications.

https://www.youtube.com/watch?v=lMRjdpygVFM