Local adaptive mesh refinement for shock hydrodynamics
Journal of Computational Physics
A data locality optimizing algorithm
PLDI '91 Proceedings of the ACM SIGPLAN 1991 conference on Programming language design and implementation
Parallel programming in Split-C
Proceedings of the 1993 ACM/IEEE conference on Supercomputing
Co-array Fortran for parallel programming
ACM SIGPLAN Fortran Forum
Using MPI (2nd ed.): portable parallel programming with the message-passing interface
Using MPI (2nd ed.): portable parallel programming with the message-passing interface
FORTRAN 95 Handbook
The Case for High-Level Parallel Programming in ZPL
IEEE Computational Science & Engineering
MaTRiX+/sup +/: an object-oriented environment for parallel high-performance matrix computations
HICSS '95 Proceedings of the 28th Hawaii International Conference on System Sciences
Adaptive Mesh Refinement in Titanium
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
Programming for parallelism and locality with hierarchically tiled arrays
Proceedings of the eleventh ACM SIGPLAN symposium on Principles and practice of parallel programming
Sequoia: programming the memory hierarchy
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
Sequoia: programming the memory hierarchy
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
MapReduce: simplified data processing on large clusters
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
STAPL: an adaptive, generic parallel C++ library
LCPC'01 Proceedings of the 14th international conference on Languages and compilers for parallel computing
Proceedings of the 13th ACM SIGPLAN Symposium on Principles and practice of parallel programming
On-chip cache hierarchy-aware tile scheduling for multicore machines
CGO '11 Proceedings of the 9th Annual IEEE/ACM International Symposium on Code Generation and Optimization
Optimization techniques for efficient HTA programs
Parallel Computing
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Hierarchically Tiled Arrays (HTAs) are data structures that facilitate locality and parallelism of array intensive computations with block-recursive nature. The model underlying HTAs provides programmers with a global view of distributed data as well as a single-threaded view of the execution. In this paper we present htalib, a C++ implementation of HTAs. This library provides several novel constructs: (i) A map-reduce operator framework that facilitates the implementation of distributed operations with HTAs. (ii) Overlapped tiling in support of tiling in stencil codes. (iii) Data layering, facilitating the use of HTAs in adaptive mesh refinement applications. We describe the interface and design of htalib and our experience with the new programming constructs.