sencico soltech sistema operativo rudy
TRANSCRIPT
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Arquitectura de sistema operativo
Historia
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Arquitectura de sistema operativo
Arquitectura sistema Unix
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Arquitectura de sistema operativo
Comparativa sistemas operativos
Tipo de núcleo API principal
AIX No
FreeBSD No
HP-UX No swinstall ?
GNU/Linux
Mac OS X ~86 million Yes
NetBSD No
NetWare No proprietary
OpenBSD No by source
Arquitecturas soportadas
Sistema de ficheros soportados
Líneas de código
GUI predetermi
nadaGestión de paquetes
Gestión de actualizaciones
POWER, PPCJFS, JFS2, ISO 9660, UDF, NFS, SMBFS, GPFS Monolithic installp, RPM
Service Update Management Assistant (SUMA) SysV, POSIX
x86, x86-64, PC98, SPARC, others
UFS2, ext2, ext3, FAT, ISO 9660, UDF, NFS, ReiserFS (read only), XFS (experimental) and others
Monolithic with modules
ports tree, packages
by source (CVSup, portsnap), network binary update (freebsdupdate) BSD, POSIX
PA-RISC,IA-64VxFS, HFS, ISO 9660, UDF, NFS, SMBFS
Monolithic with modules SysV, POSIX
x86, x86-64, PPC, SPARC, Alpha, others
ext2, ext3, ext4, ReiserFS, FAT, ISO 9660, UDF, NFS, and others
Monolithic with modules See: Comparison of Linux distributions POSIX
PPC, x86
HFS+ (default), HFS, UFS, AFP, ISO 9660, FAT, UDF, NFS, SMBFS, NTFS (read only), FTP, WebDAV Hybrid
Mac OS X Installer Software Update
Carbon, Cocoa, BSD/POSIX, X11 (since 10.3)
x86, x86-64, PPC, SPARC, 68k, Alpha, others
UFS, UFS2, ext2, FAT, ISO 9660, NFS, LFS, and others
Monolithic with modules pkgsrc
by source (CVS, CVSup, rsync) or binary (using sysinst) BSD, POSIX
x86
NSS, NWFS, FAT, NFS, AFP, UDF, CIFS, ISO 9660 Hybrid
NWCONFIG.NLM, RPM, X-Windows-based GUI installer
binary updates, Red Carpet
x86, x86-64, SPARC, 68k, Alpha, VAX, others
ffs, ext2, FAT, ISO 9660, NFS, some others
Monolithic with modules
ports tree, packages BSD, POSIX
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Arquitectura de sistema operativo
¿Linux?
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Arquitectura de sistema operativo
Arquitectura
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Arquitectura de sistema operativo
Estándares – LSB / FHS
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Arquitectura de sistema operativo
Sistema de ficheros
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Arquitectura de sistema operativo
Desarrollo multiplataforma
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Arquitectura de sistema operativo
Linux HAL
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Arquitectura de sistema operativo
Subsistema HAL
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Arquitectura de sistema operativo
Arquitectura entorno gráfico
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Arquitectura de sistema operativo
Linux Carrier Grade
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Arquitectura de sistema operativo
Linux Carrier Grade
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Arquitectura de sistema operativo
Linux - HA
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Arquitectura de sistema operativo
SUN Linux Cluster Phoenix, located at the Information Technology Services (ZID) of Vienna University of Technology (TU Wien)
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Arquitectura de sistema operativo
Multi-arquitectura
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Arquitectura de sistema operativo
Rendimiento fork()
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Arquitectura de sistema operativo
Escalabilidad
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Arquitectura de sistema operativo
Algunos datos
● 24 de abril 2006 - Linux 2.6.16.11 es publicado (6,981,110 líneas de código)
● «Linux Standard Base» es una norma ISO● HP ofrece sistemas «Carrier Grade»
basados en Debian GNU/Linux● IBM tiene centros de investigación para
Linux● Servidor web de SENCICO utiliza Linux
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Arquitectura de sistema operativo
Distribuciones
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Arquitectura de sistema operativo
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Arquitectura de sistema operativo
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Arquitectura de sistema operativo
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Arquitectura de sistema operativo
Organización de software
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Arquitectura de sistema operativo
Ciclo de vida de software - Debian
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Arquitectura de sistema operativo
Proceso de desarrollo
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Arquitectura de sistema operativo
Árbol de fuente NetBSD y Linux
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Arquitectura de sistema operativo
Desarrolladores de Linux
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Arquitectura de sistema operativo
Linux en la industria - OSDL