- Infos im HLRS Wiki sind nicht rechtsverbindlich und ohne Gewähr -
- Information contained in the HLRS Wiki is not legally binding and HLRS is not responsible for any damages that might result from its use -
Programming How-To's, Tips & Tricks: Difference between revisions
From HLRS Platforms
Jump to navigationJump to search
No edit summary |
|||
| Line 20: | Line 20: | ||
* [[PACX-MPI on clusters]] | * [[PACX-MPI on clusters]] | ||
* [[How to measure Flop/s etc. of massively parallel jobs with perf stat]] | * [[How to measure Flop/s etc. of massively parallel jobs with perf stat]] | ||
* [[How to detect out of memory events]] | |||
== See also == | == See also == | ||
Revision as of 02:45, 27 January 2023
Project Management and Collaboration
General
- POSIX compliant shell scripting
- Best practices for I/O, Parallel I/O, aka MPI-IO
- Best practices for Porting & Migration of Code
- Best practices for Debugging
- Best practices for Performance Analysis
Performance Optimization
- Useful compiler options on x86 processors
- Pinning threads and memory on multicore/processor system under Linux
Debugging
Miscalleneous
- SX and configure
- PACX-MPI on clusters
- How to measure Flop/s etc. of massively parallel jobs with perf stat
- How to detect out of memory events