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» Efficient Barriers for Distributed Shared Memory Computers
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PDP
2010
IEEE
14 years 1 months ago
hwloc: A Generic Framework for Managing Hardware Affinities in HPC Applications
The increasing numbers of cores, shared caches and memory nodes within machines introduces a complex hardware topology. High-performance computing applications now have to carefull...
François Broquedis, Jérôme Cle...
PPOPP
2003
ACM
14 years 2 months ago
Compactly representing parallel program executions
Collecting a program’s execution profile is important for many reasons: code optimization, memory layout, program debugging and program comprehension. Path based execution pro...
Ankit Goel, Abhik Roychoudhury, Tulika Mitra
IPPS
1999
IEEE
14 years 1 months ago
PM-PVM: A Portable Multithreaded PVM
PM-PVM is a portable implementation of PVM designed to work on SMP architectures supporting multithreading. PM-PVM portability is achieved through the implementation of the PVM fu...
Claudio M. P. Santos, Júlio S. Aude
IPPS
1996
IEEE
14 years 1 months ago
Implementing the Data Diffusion Machine Using Crossbar Routers
The Data Diffusion Machine is a scalable virtual shared memory architecture. A hierarchical network is used to ensure that all data can be located in a time bounded by O(logp), wh...
Henk L. Muller, Paul W. A. Stallard, David H. D. W...
SPAA
1990
ACM
14 years 1 months ago
Wait-Free Data Structures in the Asynchronous PRAM Model
A wad-free implementation of a data object in shared memory is one that guarantees that any process can complete any operation in a finite number of steps, regardless of the execu...
James Aspnes, Maurice Herlihy