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TVLSI
2010
13 years 2 months ago
Architectural Enhancement and System Software Support for Program Code Integrity Monitoring in Application-Specific Instruction-
Program code in a computer system can be altered either by malicious security attacks or by various faults in microprocessors. At the instruction level, all code modifications are ...
Hai Lin, Yunsi Fei, Xuan Guan, Zhijie Jerry Shi
ISCAPDCS
2003
13 years 9 months ago
Dynamic Simultaneous Multithreaded Architecture
This paper presents the Dynamic Simultaneous Multithreaded Architecture (DSMT). DSMT efficiently executes multiple threads from a single program on a SMT processor core. To accomp...
Daniel Ortiz Arroyo, Ben Lee
ISCA
1998
IEEE
104views Hardware» more  ISCA 1998»
13 years 11 months ago
Selective Eager Execution on the PolyPath Architecture
Control-flow misprediction penalties are a major impediment to high performance in wide-issue superscalar processors. In this paper we present Selective Eager Execution (SEE), an ...
Artur Klauser, Abhijit Paithankar, Dirk Grunwald
IPPS
2003
IEEE
14 years 25 days ago
Exploiting Java-ILP on a Simultaneous Multi-Trace Instruction Issue (SMTI) Processor
The available Instruction Level Parallelism in Java bytecode (Java-ILP) is not readily exploitable using traditional in-order or out-of-order issue mechanisms due to dependencies ...
R. Achutharaman, R. Govindarajan, G. Hariprakash, ...
HPCA
2007
IEEE
14 years 8 months ago
A Memory-Level Parallelism Aware Fetch Policy for SMT Processors
A thread executing on a simultaneous multithreading (SMT) processor that experiences a long-latency load will eventually stall while holding execution resources. Existing long-lat...
Stijn Eyerman, Lieven Eeckhout