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HPCA
2011
IEEE
14 years 10 months ago
Mercury: A fast and energy-efficient multi-level cell based Phase Change Memory system
― Phase Change Memory (PCM) is one of the most promising technologies among emerging non-volatile memories. PCM stores data in crystalline and amorphous phases of the GST materia...
Madhura Joshi, Wangyuan Zhang, Tao Li
ICDCS
2011
IEEE
14 years 6 months ago
Intelligent Placement of Datacenters for Internet Services
—Popular Internet services are hosted by multiple geographically distributed datacenters. The location of the datacenters has a direct impact on the services’ response times, c...
Iñigo Goiri, Kien Le, Jordi Guitart, Jordi ...
PODC
2012
ACM
13 years 9 months ago
On the (limited) power of non-equivocation
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...
Allen Clement, Flavio Junqueira, Aniket Kate, Rodr...
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PPOPP
2009
ACM
16 years 7 months ago
MPIWiz: subgroup reproducible replay of mpi applications
Message Passing Interface (MPI) is a widely used standard for managing coarse-grained concurrency on distributed computers. Debugging parallel MPI applications, however, has alway...
Ruini Xue, Xuezheng Liu, Ming Wu, Zhenyu Guo, Weng...
HIPEAC
2009
Springer
16 years 1 months ago
Hybrid Super/Subthreshold Design of a Low Power Scalable-Throughput FFT Architecture
In this article, we present a parallel implementation of a 1024 point Fast Fourier Transform (FFT) operating with a subthreshold supply voltage, which is below the voltage that tur...
Michael B. Henry, Leyla Nazhandali
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