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CLUSTER
2008
IEEE
10 years 7 months ago
Context-aware address translation for high performance SMP cluster system
—User-level communication allows an application process to access the network interface directly. Bypassing the kernel requires that a user process accesses the network interface...
Moon-Sang Lee, Joonwon Lee, Seungryoul Maeng
ICCS
2009
Springer
10 years 6 months ago
Evaluating Algorithms for Shared File Pointer Operations in MPI I/O
MPI-I/O is a part of the MPI-2 specification defining file I/O operations for parallel MPI applications. Compared to regular POSIX style I/O functions, MPI I/O offers features ...
Ketan Kulkarni, Edgar Gabriel
ICS
2007
Tsinghua U.
10 years 7 months ago
A study of process arrival patterns for MPI collective operations
Process arrival pattern, which denotes the timing when different processes arrive at an MPI collective operation, can have a significant impact on the performance of the operatio...
Ahmad Faraj, Pitch Patarasuk, Xin Yuan
PVM
2005
Springer
10 years 6 months ago
Implementing Byte-Range Locks Using MPI One-Sided Communication
We present an algorithm for implementing byte-range locks using MPI passive-target one-sided communication. This algorithm is useful in any scenario in which multiple processes of ...
Rajeev Thakur, Robert B. Ross, Robert Latham
IPPS
2007
IEEE
10 years 7 months ago
Nonuniformly Communicating Noncontiguous Data: A Case Study with PETSc and MPI
Due to the complexity associated with developing parallel applications, scientists and engineers rely on highlevel software libraries such as PETSc, ScaLAPACK and PESSL to ease th...
Pavan Balaji, Darius Buntinas, Satish Balay, Barry...
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