Contents:
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slideshow
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Optimisation, HTC and HPC/Parallel
What is optimisation?
What makes my program run slowly?
Introduction to Memory: Part 1
Introduction to Memory: Part 2
Should I optimise my program?
Optimisation: Ways and Means
Optimisation: Ways and Means
Compiler Options
Use Libraries
Optimising memory use
Other Considerations
Profiling
High Throughput Computing
High Throughput Computing
HTC Overview
SGE Arrays
Condor
High Performance/Parallel Computing
High Performance/Parallel Computing
Parallel Computing
Parallel Computing Efficiency, Help
Shared Memory Parallelism
OpenMP
OpenMP Issues
An OpenMP Example in C
An OpenMP Example in C: Notes
An OpenMP Example in Fortran
An OpenMP Example in Fortran: Notes
MPI 1/2
MPI 2/2
Hardware for MPI
An MPI Example in C
An MPI Example in Fortran
About this document
Optimisation, HTC and HPC/Parallel
How can I get my results faster?
Optimise your code:
compiler options
use available numerical libraries
optimise memory use
profiling
High throughput computing:
SGE Arrays
Condor
Parallelisation/HPC:
OpenMP
MPI
...cont's
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