'Boot time' diaporamas de présentation

File Management

File Management. File: Unit of related information (uniquely) named and accessed by users Smallest unit of user storage OS maps file to physical secondary storage device Typically nonvolatile disk Can be text or binary, free form or formatted Can be organized as bits/bytes/lines or records

998 views • 72 slides

PCI Drivers

PCI Drivers. Ted Baker ? Andy Wang CIS 4930 / COP 5641. The PCI Interface. A bus is made up of both an electrical interface and a programming interface This chapter focuses on the programming aspect PCI (Peripheral Component Interconnect)

972 views • 64 slides

File Systems

653 views • 59 slides

System Design for the Modern PC

SYS-005T. System Design for the Modern PC. Tony Mangefeste Senior Program Manager. Why UEFI?. UX value prop from Day one: Fast Boot, OEM Certification, smooth transitions, etc. Secure Boot eDrive support for BitLocker SOC support WDS Multicast Boot Next support Seamless Boot

739 views • 38 slides

Registry Analysis

Registry Analysis. Using regedit.exe System Information Autostart locations USB Removable Storage Devices Mounted Devices Finding Users User Activity Restore Points. System Information. Located in the Current Control Set

511 views • 37 slides

BSP on the Origin2000

781 views • 29 slides

Site/Classroom Deployment, Group Policy, and AFS/Kerberos

321 views • 20 slides

Efficient Resource Management for Cloud Computing Environments

Efficient Resource Management for Cloud Computing Environments. Andrew J. Younge, Gregor von Laszewski, Lizhe Wang, Sonia Lopez-Alarcon, Warren Carithers. presented by Bryan Rosander. Long been a vision Grid computing failed to really catch on

327 views • 15 slides

drvTS improvements for soft timing

drvTS improvements for soft timing. EPICS Collaboration Meeting Argonne National Laboratory June 2006 Matthias Clausen on behalf of Bernd Schoeneburg DESY Cryogenic Controls. Agenda. Time Requirements for Cryogenic Controls Soft Time Synchronization in EPICS Improved NTP Synchronization

245 views • 14 slides

Symantec Endpoint Protection 11.0 MR3 Client Performance Improvements

Symantec Endpoint Protection 11.0 MR3 Client Performance Improvements. Robert Cappiello, SQA Supervisor November 11, 2008. Overview. Impact on Windows XP Performance Performed between 10/21/2008 and 10/24/2008

230 views • 11 slides

Memory, Bits, & Bytes

Memory, Bits, & Bytes. Memory. Part of the computer where programs and data are stored. Read and written (changed). Bit Binary digit Basic unit of memory 1 or 0 Why binary? Because we can most reliably (electronically) distinguish between 1 and 0. Byte = 8 bits

263 views • 10 slides