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» Improving Java performance using hardware translation
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SIGMOD
2003
ACM
175views Database» more  SIGMOD 2003»
16 years 6 months ago
WinMagic : Subquery Elimination Using Window Aggregation
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query block to compute the inner subquery. This is a conveni...
Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Che...
CLEF
2005
Springer
15 years 12 months ago
SINAI at CLEF 2005: Multi-8 Two-Years-on and Multi-8 Merging-Only Tasks
This year, we have participated on multilingual two years on and Multi-8 merging-only CLEF task. Our main interest has been to test several usual CLIR tasks and investigate how th...
Fernando Martínez Santiago, Miguel Angel Ga...
CGO
2010
IEEE
16 years 1 months ago
Automated just-in-time compiler tuning
Managed runtime systems, such as a Java virtual machine (JVM), are complex pieces of software with many interacting components. The Just-In-Time (JIT) compiler is at the core of t...
Kenneth Hoste, Andy Georges, Lieven Eeckhout
ISCAS
1999
IEEE
86views Hardware» more  ISCAS 1999»
15 years 10 months ago
Design of high-performance CMOS charge pumps in phase-locked loops
Practical considerations in the design of CMOS charge pumps are discussed. The non-ideal effects of the charge pump by the leakage current, the mismatch, and the delay offset in t...
W. Rhee
ITC
1992
IEEE
90views Hardware» more  ITC 1992»
15 years 10 months ago
ScanBIST: A Multi-frequency Scan-based BIST Method
This paper presents a BIST technique that allows the synchronization of multiple scan chains clocked at different frequencies. The technique is used to improve performance testing...
Benoit Nadeau-Dostie, Dwayne Burek, Abu S. M. Hass...