Message Profile
Detect Serialization in Function Profile and Message Profile
Summary
MPI_Sendrecv
Detect Serialization in Function Profile and Message Profile
Compare Original Tracefile With Idealized Tracefile
Avoid Serialization
Ungroup MPI
Message Profile Chart
The Load Balancing
MPI_Allreduce
Examine
Message Profile Chart
Load Balance
Performance Assistant
Event Timeline
Prepare for Analysis
Key Terms
Summary
Ungroup MPI
Introducing Intel(R) Trace Analyzer GUI
Function Profile
Prepare for Analysis
Summary
tracefile
Go
Charts
Intel
Intel Corporation
Resynchronize
Trace Analyzer
Overview
Avoiding Serialization
Introducing Intel(R) Trace Analyzer GUI
poisson_sendrecv.ideal.stf
Avoiding Serialization
Compare Original Tracefile With Idealized Tracefile
Starting Intel(R) Trace Analyzer
tracefiles poisson_sendrecv.single.stf
poisson_icomm.single.stf
Avoiding Serialization
Compare Two Tracefiles
Starting Intel(R) Trace Analyzer
Imbalance Diagram dialog
Imbalance Diagram
Compare Original Tracefile With Idealized Tracefile
Summary
Idealization Dialog Box
Idealization dialog
Imbalance Diagram window
Breakdown Mode
Compare Original Tracefile With Idealized Tracefile
Total Mode
Idealization
poisson_sendrecv.single.stf
Compare Original Tracefile With Idealized Tracefile
Compare Two Tracefiles
Starting Intel(R) Trace Analyzer
Removing Serialization
The Trace Map
The Status Bar
Intel Trace Analyzer GUI
application
A tracefile
Comparison Function Profile Chart
Compare Two Tracefiles
MPI_Irecv
MPI_Isend
poisson
Use
Function Profile
Summary
Introducing Intel(R) Trace Analyzer GUI
Event Timeline
Detect Serialization
MPI
Prepare
Summary
Analysis
Ungroup MPI
Summary
Ungroup MPI
Analyze MPI
The MPI_Allreduce