Sciweavers

354 search results - page 17 / 71
» Memory and compiler optimizations for low-power and -energy
Sort
View
MICRO
1997
IEEE
116views Hardware» more  MICRO 1997»
15 years 2 months ago
Tuning Compiler Optimizations for Simultaneous Multithreading
Compiler optimizations are often driven by specific assumptions about the underlying architecture and implementation of the target machine. For example, when targeting shared-mem...
Jack L. Lo, Susan J. Eggers, Henry M. Levy, Sujay ...
CGO
2005
IEEE
15 years 3 months ago
A General Compiler Framework for Speculative Optimizations Using Data Speculative Code Motion
Data speculative optimization refers to code transformations that allow load and store instructions to be moved across potentially dependent memory operations. Existing research w...
Xiaoru Dai, Antonia Zhai, Wei-Chung Hsu, Pen-Chung...
LCTRTS
2009
Springer
15 years 4 months ago
A compiler optimization to reduce soft errors in register files
Register file (RF) is extremely vulnerable to soft errors, and traditional redundancy based schemes to protect the RF are prohibitive not only because RF is often in the timing c...
Jongeun Lee, Aviral Shrivastava
PPOPP
2009
ACM
15 years 10 months ago
OpenMP to GPGPU: a compiler framework for automatic translation and optimization
GPGPUs have recently emerged as powerful vehicles for generalpurpose high-performance computing. Although a new Compute Unified Device Architecture (CUDA) programming model from N...
Seyong Lee, Seung-Jai Min, Rudolf Eigenmann
ICS
2005
Tsinghua U.
15 years 3 months ago
Optimization of MPI collective communication on BlueGene/L systems
BlueGene/L is currently the world’s fastest supercomputer. It consists of a large number of low power dual-processor compute nodes interconnected by high speed torus and collect...
George Almási, Philip Heidelberger, Charles...