Data Dwarfs: Motivating a Coverage Set for Future Large Data Center Workloads

 
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Old 11-09-2010
Data Dwarfs: Motivating a Coverage Set for Future Large Data Center Workloads

HPL-2010-115 Data Dwarfs: Motivating a Coverage Set for Future Large Data Center Workloads - Shah, Mehul; Ranganathan, Parthasarathy; Chang, Jichuan; Tolia, Niraj; Roberts, David; Mudge, Trevor
Keyword(s): Emerging workloads, data center, data centriCity, coverage set
Abstract: Recent trends in systems architecture include the growing importance of warehouse-sized computers and new solutions to address the scalability and power efficiency challenges in such large scale data centers. The key drivers behind this rapid growth are a new class of large-scale applications that c ...
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DCFILE(1)					      DICOM PS3 - Describe DICOM file content						 DCFILE(1)

NAME
dcfile - ACR/NEMA DICOM PS3 ... DICOM PS3 - Describe DICOM file content SYNOPSIS
dcfile [ -b|brief ] [ -filename ] DESCRIPTION
dcfile reads the named dicom or acr-nema input file and describes the encoding method of the file, ie. what transfer syntax is in use, and whether or not a Part 10 style meta-information header is present. OPTIONS
The description goes to standard error. The basic input switches are described in dcintro(1). Options specific to this program are: -b|brief Display a single line brief summary. -filename Show the name of the file supplied in the arguments; a hyphen will be reported if no filename was supplied. ENVIRONMENT
EXAMPLES
% dcfile dicomdir. Meta: UID 1.2.840.10008.1.2.1 Meta: Description "Explicit VR Little Endian" Meta: ByteOrder Little Meta: VR Explicit Meta: Encapsulated No Data: UID 1.2.840.10008.1.2.1 Data: Description "Explicit VR Little Endian" Data: ByteOrder Little Data: VR Explicit Data: Encapsulated No % dcfile expmeta.dc3 Meta: UID 1.2.840.10008.1.2.1 Meta: Description "Explicit VR Little Endian" Meta: ByteOrder Little Meta: VR Explicit Meta: Encapsulated No Data: UID 1.2.840.10008.1.2 Data: Description "Implicit VR Little Endian" Data: ByteOrder Little Data: VR Implicit Data: Encapsulated No % dcfile NM.1 Data: UID 1.2.840.10008.1.2 Data: Description "Implicit VR Little Endian" Data: ByteOrder Little Data: VR Implicit Data: Encapsulated No % dcfile test.spi Data: ByteOrder Big Data: VR Implicit Data: Encapsulated No % dcfile -b evrlewm.dcm DICOM file, with metaheader, Explicit VR Little Endian % dcfile -b evrlenom.dcm DICOM file, no metaheader, Explicit VR Little Endian FILES
SEE ALSO
file(1), dcdump(1), dcintro(1) AUTHOR
Copyright (C) 1993-2010. David A. Clunie DBA PixelMed Publishing. All rights reserved. BUGS
DICOM PS3 6 March 2007 DCFILE(1)