99 search results - page 7 / 20 » Communication Cost Reduction for Krylov Methods on Parallel ... |
IPPS
1998
IEEE
15 years 1 months ago
1998
IEEE
In distributed-memory message-passing architectures reducing communication cost is extremely important. In this paper, we present a technique to optimize communication globally. O...
ICS
2004
Tsinghua U.
15 years 2 months ago
2004
Tsinghua U.
The use of semi-Lagrangian formulations in numerical weather predication models (NWP) allows for an increase in time step size. Use of this method can increase performance of thes...
HPCA
2005
IEEE
15 years 9 months ago
2005
IEEE
Due to increasing power densities, both on-chip average and peak temperatures are fast becoming a serious bottleneck in processor design. This is due to the cost of removing the h...
ICPP
2007
IEEE
15 years 3 months ago
2007
IEEE
As the number of computing and storage nodes keeps increasing, the interconnection network is becoming a key element of many computing and communication systems, where the overall...
PVM
2005
Springer
15 years 3 months ago
2005
Springer
MPI defines one-sided communication operations—put, get, and accumulate—together with three different synchronization mechanisms that define the semantics associated with th...