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ICS
2007
Tsinghua U.
14 years 1 months ago
2007
Tsinghua U.
This paper investigates helper threads that improve performance by prefetching data on behalf of an application’s main thread. The focus is data prefetch helper threads that lac...
SIGMETRICS
2011
ACM
12 years 10 months ago
2011
ACM
The workloads in modern Chip-multiprocessors (CMP) are becoming increasingly diversified, creating different resource demands on hardware substrate. It is necessary to allocate h...
SIGCSE
2004
ACM
14 years 28 days ago
2004
ACM
Undergraduate operating systems courses are generally taught e of two approaches: abstract or concrete. In the approach, students learn the concepts underlying operating systems t...
ICCD
2003
IEEE
14 years 4 months ago
2003
IEEE
We present a methodology for a power-optimized, software-controlled Translation Lookaside Buffer (TLB) organization. A highly reduced number of Virtual Page Number (VPN) bits suf...
PLDI
2004
ACM
14 years 29 days ago
2004
ACM
Region-based memory management offers several important potential advantages over garbage collection, including real-time performance, better data locality, and more efficient us...