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Send Modes
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Advanced Scientific Computing, B673
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Assignment
Message Passing Interface: Advanced Stuff
Send Modes
Semantics of Send Modes
Nonblocking Communications
Exercises
Multiple Completions
Derived Data Types
Datatype Constructors
Contiguous
Vector
Indexed
Structures
Data Type Inquiry Functions
Commit and free
Counting the elements
Particles Again
Pack and unpack
Exercises
Collective Communication
Broadcast, Gather, Scatter
Gather-to-all, All-to-All Scatter/Gather
Reductions
User-Defined Reduction Operations
Scan
Groups, Communicators, and Inter-Communicators
Process Topologies
Cartesian Constructor
Graph Constructor
Topology Inquiry Functions
MPI IO
Manipulating MPI Files
Writing and Reading MPI Files
File Consistency
Logical versus Physical File Layout
Dynamic Process Creation
Environmental Inquiries
Error Handling
Profiling
Zdzislaw Meglicki
2001-02-26
