TAU Performance SystemS3D Scalability Study1 Total Execution Time.

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Presentation transcript:

TAU Performance SystemS3D Scalability Study1 Total Execution Time

TAU Performance SystemS3D Scalability Study2 Relative Efficiency For S3D - Weak Scaling

TAU Performance SystemS3D Scalability Study3 Relative Efficiency by Event

TAU Performance SystemS3D Scalability Study4 Relative Speedup by Event

TAU Performance SystemS3D Scalability Study5 Data Mining: Event Correlation to Total Time r = 1 implies direct correlation

TAU Performance SystemS3D Scalability Study6 MPI Scaling (Total time in MPI/Total Time)‏

TAU Performance SystemS3D Scalability Study7 Total Runtime Breakdown by Events

TAU Performance SystemS3D Scalability Study8 ParaProf: core job

TAU Performance SystemS3D Scalability Study9 ParaProf: Mean across all nodes

TAU Performance SystemS3D Scalability Study10 ParaProf: 3D Correlation Cube: MPI_Wait!

TAU Performance SystemS3D Scalability Study11 ParaProf: MPI_Wait variation!

TAU Performance SystemS3D Scalability Study12 ParaProf: MPI_Wait Histogram