3865 search results - page 77 / 773 » Active memory operations |
159
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VLDB
2002
ACM
15 years 4 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
133
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SOSP
2003
ACM
16 years 1 months ago
2003
ACM
Recently, there has been considerable interest in providing “trusted computing platforms” using hardware — TCPA and Palladium being the most publicly visible examples. In th...
331
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ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
The long-running nature of continuous queries poses new scalability challenges for dataflow processing. CQ systems execute pipelined dataflows that may be shared across multiple q...
144
Voted
OSDI
1994
ACM
15 years 6 months ago
1994
ACM
Operating system research has endeavored to develop micro-kernels that provide modularity, reliability and security improvements over conventional monolithic kernels. However, the...
121
Voted
USENIX
1996
15 years 6 months ago
1996
This paper evaluates the performance of three popular versions of the UNIX operating system on the x86 architecture: Linux, FreeBSD, and Solaris. We evaluate the systems using fre...