PC
2011
13 years 6 months ago
2011
We investigate the efficient iterative solution of large-scale sparse linear systems on shared-memory multiprocessors. Our parallel approach is based on a multilevel ILU precondit...
CF
2006
ACM
14 years 3 months ago
2006
ACM
Traditionally, cache coherence in large-scale shared-memory multiprocessors has been ensured by means of a distributed directory structure stored in main memory. In this way, the ...
ICPP
1994
IEEE
14 years 3 months ago
1994
IEEE
Both hardware and software prefetching have been shown to be e ective in tolerating the large memory latencies inherent in shared-memory multiprocessors however, both types of pre...
MICRO
1997
IEEE
14 years 3 months ago
1997
IEEE
Compiler optimizations are often driven by specific assumptions about the underlying architecture and implementation of the target machine. For example, when targeting shared-mem...
HPCA
2001
IEEE
14 years 11 months ago
2001
IEEE
The memory overhead introduced by directories constitutes a major hurdle in the scalability of cc-NUMA architectures, which makes the shared-memory paradigm unfeasible for very la...