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» Architecture = Abstractions over Software
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SIGSOFT
2003
ACM
15 years 5 months ago
Refinements and multi-dimensional separation of concerns
1 Step-wise refinement (SWR) asserts that complex programs can be derived from simple programs by progressively adding features. The length of a program specification is the number...
Don S. Batory, Jia Liu, Jacob Neal Sarvela
IPPS
2007
IEEE
15 years 6 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...
132
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INTERNET
2008
134views more  INTERNET 2008»
15 years 17 days ago
Multilanguage Programming
more abstractly to the tools, tactics, and techniques pertinent to each profession. Top basketball players know multiple ways to help their teams with scoring, passing, and defense...
Steve Vinoski
POPL
2007
ACM
16 years 26 days ago
Program verification as probabilistic inference
In this paper, we propose a new algorithm for proving the validity or invalidity of a pre/postcondition pair for a program. The algorithm is motivated by the success of the algori...
Sumit Gulwani, Nebojsa Jojic
ICPP
2006
IEEE
15 years 6 months ago
Data Transfers between Processes in an SMP System: Performance Study and Application to MPI
— This paper focuses on the transfer of large data in SMP systems. Achieving good performance for intranode communication is critical for developing an efficient communication s...
Darius Buntinas, Guillaume Mercier, William Gropp