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CODES
2003
IEEE
14 years 29 days ago
Schedule-aware performance estimation of communication architecture for efficient design space exploration
In this paper, we are concerned about the performance estimation of bus-based architectures assuming that the task partitioning on the processing components is already determined....
Sungchan Kim, Chaeseok Im, Soonhoi Ha
DATE
2007
IEEE
78views Hardware» more  DATE 2007»
14 years 2 months ago
Hardware scheduling support in SMP architectures
In this paper we propose a hardware real time operating system (HW-RTOS) that implements the OS layer in a dual-processor SMP architecture. Intertask communication is specified b...
André C. Nácul, Francesco Regazzoni,...
IPPS
2005
IEEE
14 years 1 months ago
Scheduling Algorithms for Effective Thread Pairing on Hybrid Multiprocessors
With the latest high-end computing nodes combining shared-memory multiprocessing with hardware multithreading, new scheduling policies are necessary for workloads consisting of mu...
Robert L. McGregor, Christos D. Antonopoulos, Dimi...
ISCA
1995
IEEE
118views Hardware» more  ISCA 1995»
13 years 11 months ago
The EM-X Parallel Computer: Architecture and Basic Performance
Latency tolerance is essential in achieving high performance on parallel computers for remote function calls and fine-grained remote memory accesses. EM-X supports interprocessor ...
Yuetsu Kodama, Hirohumi Sakane, Mitsuhisa Sato, Ha...
IPPS
1998
IEEE
13 years 11 months ago
Comparing the Optimal Performance of Different MIMD Multiprocessor Architectures
We compare the performance of systems consisting of one large cluster containing q processors with systems where processors are grouped into k clusters containing u processors eac...
Lars Lundberg, Håkan Lennerstad