tau performance systems3d scalability study1 total execution time

TAU Performance SystemS3D Scalability Study 1

Total Execution Time

TAU Performance SystemS3D Scalability Study 2

Relative Efficiency For S3D - Weak Scaling

TAU Performance SystemS3D Scalability Study 3

Relative Efficiency by Event

TAU Performance SystemS3D Scalability Study 4

Relative Speedup by Event

TAU Performance SystemS3D Scalability Study 5

Data Mining: Event Correlation to Total Time

r = 1 impliesdirect correlation

TAU Performance SystemS3D Scalability Study 6

MPI Scaling (Total time in MPI/Total Time)

TAU Performance SystemS3D Scalability Study 7

Total Runtime Breakdown by Events

TAU Performance SystemS3D Scalability Study 8

ParaProf: 12000 core job

TAU Performance SystemS3D Scalability Study 9

ParaProf: Mean across all nodes

TAU Performance SystemS3D Scalability Study 10

ParaProf: 3D Correlation Cube: MPI_Wait!

TAU Performance SystemS3D Scalability Study 11

ParaProf: MPI_Wait variation!

TAU Performance SystemS3D Scalability Study 12

ParaProf: MPI_Wait Histogram