Intra-disk swapping of data storage volumes

Ruben Michel; Tao Kai Lam; David W Desroches; Victoria Dubrovsky; Eitan Bachmat

Intra-disk swapping of data storage volumes

Ruben Michel (Inventor)
, Tao Kai Lam (Inventor)
, David W Desroches (Inventor)
, Victoria Dubrovsky (Inventor)
, Eitan Bachmat (Inventor)

Research output: Patent

Abstract

A process performs an intra-disk swap. The process includes finding a set of values indicative of access loads of new states of a disk. Each new state is produced from a current state of the disk by hypothetically swapping a pair of physical storage volumes of the disk. The process also includes performing the swap of a pair of physical storage volumes based on the value of the access load of the new state produced by hypothetically swapping the pair.

Original language	English
Patent number	US6665771
IPC	G06F 12/ 02 A I
Priority date	31/03/00
State	Published - 16 Dec 2003

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title = "Intra-disk swapping of data storage volumes",

abstract = "A process performs an intra-disk swap. The process includes finding a set of values indicative of access loads of new states of a disk. Each new state is produced from a current state of the disk by hypothetically swapping a pair of physical storage volumes of the disk. The process also includes performing the swap of a pair of physical storage volumes based on the value of the access load of the new state produced by hypothetically swapping the pair.",

author = "Ruben Michel and Lam, \{Tao Kai\} and Desroches, \{David W\} and Victoria Dubrovsky and Eitan Bachmat",

year = "2003",

month = dec,

day = "16",

language = "English",

type = "Patent",

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T1 - Intra-disk swapping of data storage volumes

AU - Michel, Ruben

AU - Lam, Tao Kai

AU - Desroches, David W

AU - Dubrovsky, Victoria

AU - Bachmat, Eitan

PY - 2003/12/16

Y1 - 2003/12/16

N2 - A process performs an intra-disk swap. The process includes finding a set of values indicative of access loads of new states of a disk. Each new state is produced from a current state of the disk by hypothetically swapping a pair of physical storage volumes of the disk. The process also includes performing the swap of a pair of physical storage volumes based on the value of the access load of the new state produced by hypothetically swapping the pair.

AB - A process performs an intra-disk swap. The process includes finding a set of values indicative of access loads of new states of a disk. Each new state is produced from a current state of the disk by hypothetically swapping a pair of physical storage volumes of the disk. The process also includes performing the swap of a pair of physical storage volumes based on the value of the access load of the new state produced by hypothetically swapping the pair.

M3 - Patent

M1 - US6665771

ER -

Intra-disk swapping of data storage volumes

Abstract

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