Searching for authors named "Barry Rountree" – sorted by Relevance.
4 documents found, showing 1 through 4.
-
Abstract Minimizing Execution Time in MPI Programs on an Energy-Constrained, Power-Scalable Cluster
- …Recently, the high-performance computing community has realized that power is a performance-limiting factor. One reason for this is that supercomputing centers have limited power capacity and machines are starting to hit that limit. In addition, the cost of energy has become increasingly significant…
- Add To MetaCart
-
Implicit Java Array Bounds Checking on 64-bit Architectures
- …Interest in using Java for high-performance parallel computing has increased in recent years. One obstacle that has inhibited Java from widespread acceptance in the scientific community is the language requirement that all array accesses must be checked to ensure they are within bounds. In practice,…
- Cited by 5 (1 self) – Add To MetaCart
-
Implicit array bounds checking on 64-bit architectures
- …Several programming languages guarantee that array subscripts are checked to ensure they are within the bounds of the array. While this guarantee improves the correctness and security of arraybased code, it adds overhead to array references. This has been an obstacle to using higher-level languages,…
- Cited by 1 (1 self) – Add To MetaCart
-
Abstract Scalable Dynamic Binary Instrumentation for Blue Gene/L
- …Dynamic binary instrumentation for performance analysis on new, large scale architectures such as the IBM Blue Gene/L system (BG/L) poses new challenges. Their scale—with potentially hundreds of thousands of compute nodes—requires new, more scalable mechanisms to deploy and to organize binary instru…
- Add To MetaCart
Showing 1 through 4.
