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HOTOS
1999
IEEE
15 years 12 months ago
Elephant: The File System That Never Forgets
Modern file systems associate the deletion of a file with the release of the storage associated with that file, and file writes with the irrevocable change of file contents. We pr...
Douglas J. Santry, Michael J. Feeley, Norman C. Hu...
HPCA
1998
IEEE
15 years 12 months ago
Address Translation Mechanisms In Network Interfaces
Good network hardware performance is often squandered by overheads for accessing the network interface (NI) within a host. NIs that support user-level messaging avoid frequent ope...
Ioannis Schoinas, Mark D. Hill
JAVA
1999
Springer
15 years 12 months ago
Interfacing Java to the Virtual Interface Architecture
User-level network interfaces (UNIs) have reduced the overheads of communication by exposing the buffers used by the network interface DMA engine to the applications. This removes...
Chi-Chao Chang, Thorsten von Eicken
IPPS
1998
IEEE
15 years 12 months ago
Pin-Down Cache: A Virtual Memory Management Technique for Zero-Copy Communication
The overhead of copying data through the central processor by a message passing protocol limits data transfer bandwidth. If the network interface directly transfers the user'...
Hiroshi Tezuka, Francis O'Carroll, Atsushi Hori, Y...
ICIP
1994
IEEE
15 years 11 months ago
Total Variation Based Image Restoration with Free Local Constraints
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
Leonid I. Rudin, Stanley Osher