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=====Journal of Lessons, SPD year 2025-2026====
====Journal====
  * 19/02/2026 **Course introduction** -- Parallel programming frameworks and high-level approach to parallel programming over different platforms: MPI, TBB and OpenCL as main examples; course organization and prerequisites; reference books and studying material. \\ -- ** MPI (Message Passing Interface) standard ** --  brief history and aim of the standard, single program / multiple data execution model, compilation and linkage model; issues in supporting multiple programming languages and uses (application, utility library and programming language support) with a static compilation and linkage approach. Portability in parallel programming: functional and non-functional aspects, performance tuning and performance debugging.  
  * 20/02/2026 ** MPI (Message Passing Interface) standard ** --  brief history and aim of the standard, single program / multiple data execution model, compilation and linkage model; issues in supporting multiple programming languages and uses (application, utility library and programming language support) with a static compilation and linkage approach. Portability in parallel programming: functional and non-functional aspects, performance tuning and performance debugging. MPI as a parallel framework that supports a structured approach to parallel programming. Basic concepts of MPI: communicators (definition, purpose, difference between inter and intra-communicators, process ranks). Point to point communication (concepts of envelope, local/global completion, blocking/non-blocking primitive, send modes); collective communications (definition, communication scope, global serialization, freedom of implementation in the standard); MPI datatypes (basic meaning and use, primitive / derived datatypes).
  * 26/02/2026 
  * 27/02/2026
  * 05/03/2026
  * 06/03/2026
  * 12/03/2026
  * <del>13/03/2026</del>
  * <del>19/03/2026</del>
  * <del>20/03/2026</del>
  * 26/03/2026
  * 27/03/2026

====Slides, Notes and References to papers====

^ Date ^ Slides ^ Notes ^ References / Info |
| 19/02 | {{ :magistraleinformaticanetworking:spd:spd25-26_course_intro.pdf | Course introduction}} |  |   |
| 20/02 | {{ :magistraleinformaticanetworking:spd:2025:mpi-lesson1.pdf | Lesson 1}}   |   | see last slide  |
| 26/02  | {{ :magistraleinformaticanetworking:spd:2025:mpi-lesson2.pdf | Lesson 2}}  |   | see last slide;\\ see [[https://www.hpc.msstate.edu/computing/MPI.pdf|A High-Performance, Portable Implementation of
the MPI Message Passing Interface Standard (shorter version, open access)]] and [[https://www.sciencedirect.com/science/article/abs/pii/0167819196000245|A high-performance, portable implementation of the MPI message passing interface standard (full version, Elsevier)]] about the portable approach of MPICH development in the 90s  |
| 27/02  | {{ :magistraleinformaticanetworking:spd:2025:mpi-lesson3.pdf | Lesson 3}} \\  {{ :magistraleinformaticanetworking:spd:2025:mpi-lesson4.pdf | Lesson 4}}  |   | see last slides  |
| 05/03  |  |   |   |
| 06/03  | {{ :magistraleinformaticanetworking:spd:2025:mpi-lesson5.pdf | Lesson 5}} |   | see last slides  |
| 12/03  | {{ :magistraleinformaticanetworking:spd:2025:tbb-lesson1_part1.pdf |TBB Lesson 1}} |   | see last slide  |