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IEEEPACT
2006
IEEE
16 years 1 months ago
Architectural support for operating system-driven CMP cache management
The role of the operating system (OS) in managing shared resources such as CPU time, memory, peripherals, and even energy is well motivated and understood [23]. Unfortunately, one...
Nauman Rafique, Won-Taek Lim, Mithuna Thottethodi
IEEEPACT
2006
IEEE
16 years 1 months ago
Two-level mapping based cache index selection for packet forwarding engines
Packet forwarding is a memory-intensive application requiring multiple accesses through a trie structure. The efficiency of a cache for this application critically depends on the ...
Kaushik Rajan, Ramaswamy Govindarajan
IEEEPACT
2006
IEEE
16 years 1 months ago
Hardware support for spin management in overcommitted virtual machines
Multiprocessor operating systems (OSs) pose several unique and conflicting challenges to System Virtual Machines (System VMs). For example, most existing system VMs resort to gan...
Philip M. Wells, Koushik Chakraborty, Gurindar S. ...
IEEEPACT
2006
IEEE
16 years 1 months ago
Overlapping dependent loads with addressless preload
Modern out-of-order processors with non-blocking caches exploit Memory-Level Parallelism (MLP) by overlapping cache misses in a wide instruction window. The exploitation of MLP, h...
Zhen Yang, Xudong Shi, Feiqi Su, Jih-Kwon Peir
IISWC
2006
IEEE
16 years 1 months ago
Comparing Benchmarks Using Key Microarchitecture-Independent Characteristics
— Understanding the behavior of emerging workloads is important for designing next generation microprocessors. For addressing this issue, computer architects and performance anal...
Kenneth Hoste, Lieven Eeckhout
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