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Louhi User's Guide, the 2nd Edition

Louhi User's Guide, the 2nd Edition > Program development > Program development tools


Sisältö What's new Open issues Preface Introduction Using the Louhi system Louhi hardware Program development Compilers Using MPI Shared memory parallelization Running programs Program development tools Mathematical libraries Porting codes Optimization Batch jobs and the batch system Appendix Search the User's Guide	Tehdyt toimenpiteet Program development tools This section introduces the program development tools on Louhi. We introduce the following tools on Louhi: TotalView Debugger CrayPat Performance Analysis Tool Collection Cray Apprentice2 (performance data visualizer) (GUI for CrayPat) The single process Catamount debuggers xtgdb and gdb are not supported on CNL nodes.