* PHYS 743 - Parallel Programming

** General remarks
 1. File `memtricks.tex` not found

** Tentative agenda
*** Admin intro
**** Projects
*** Basic concepts
**** ssh, scp, rsync
**** Compilation
**** Debugging
*** Architecture
**** Cluster (MPI)
**** Multicore (OpenMP)
**** Singlecore (SIMD)
*** Optimization
**** Data access
**** Vectorization
*** Performance measurement
**** Key concepts
***** FLOPS, memory bandwidth
***** timing (speedup, scalings)
**** Profiling
**** Roofline
*** Shared memory (OpenMP)
**** Task parallelism
**** OpenMP terminology / Read spec
**** Fork-join / Omp parallel / Implicit barriers
**** Exercise Hello World / SLURM
**** Omp parallel for
**** Exercise
**** Race condition
**** Omp critical (synchronization), atomic, accumulation in array (false sharing)
**** Omp private
**** Omp reduction
**** Work sharing constructs
**** OpenMP (new features not covered)
**** Exercise Poisson
*** Advanced
**** Schedule
**** NUMA / pinning / first touch
**** Collapse
**** Barriers
**** (GPU)
*** Distributed memory (MPI) basic
**** Introduction / Read spec
**** MPI enviroment / Hello world
***** Print before init
***** Print rank
***** Print conditionnaly rank
**** MPI terminology
**** Point-to-point
***** Synchronous / Deadlock
***** Asynchronous / race condition
**** Collective
***** Bcast
***** Gather/scatter
***** Reduce
**** Advanced collective
***** All
***** Gather/Scatterv
***** All to all
***** Barrier
**** MPI Fortran
***** Bindings
***** Asynchronous arrays
**** Exercise Poisson
*** Distributed memory (MPI) advanced
**** Derived types
**** (un)Pack
**** Communicator
**** Topologies
**** IO
**** One-sided
**** Persistent
**** Non blocking collectives
*** Hybrid programming
**** Mpi init
**** Task/thread Repartition
*** Recap
*** Projects