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Keywords - S

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scaling

advantages of

· Product scaling ·

of applications

· Product scaling ·

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scatter/gather DMA

· Message copying ·

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sched_getparam()

· Manipulating priority and scheduling algorithms ·

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sched_getscheduler()

· Manipulating priority and scheduling algorithms ·

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sched_setparam()

· Manipulating priority and scheduling algorithms ·

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sched_setscheduler()

· Manipulating priority and scheduling algorithms ·

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sched_yield()

· When thread yields ·

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SchedGet()

· Manipulating priority and scheduling algorithms · Threads and processes ·

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SchedSet()

· Manipulating priority and scheduling algorithms · Threads and processes ·

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scheduling

FIFO

· FIFO scheduling · Scheduling algorithms ·

latency

· Scheduling latency ·

method

determining

· Scheduling algorithms ·

setting

· Scheduling algorithms ·

round-robin

· Round-robin scheduling · Scheduling algorithms ·

SMP systems

· Scheduling ·

sporadic

· Scheduling algorithms · Sporadic scheduling ·

threads

· Scheduling priority ·

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SCTP

· SCTP ·

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seek points

· Open control blocks ·

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segments

· ELF format ·

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select()

· I/O notification · Socket API ·

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SEM (thread state)

· Thread life cycle ·

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sem_destroy()

· Synchronization services implementation ·

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sem_init()

· Synchronization services implementation ·

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sem_post()

· Synchronization services implementation ·

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sem_trywait()

· Synchronization services implementation ·

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sem_wait()

· Synchronization services implementation ·

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semaphores

· IPC issues · Semaphores · Synchronization services · System services ·

named

· Semaphores ·

SMP

· Critical sections ·

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SEND (thread state)

· Thread life cycle ·

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send()

· Socket API ·

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sendto()

· Socket API ·

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sensitivity bitmask (Photon)

· Regions ·

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serial

devices

· Serial devices ·

drivers

· Serial devices ·

tiny versions

· Serial devices ·

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Server Side Includes (SSI)

· SSI method ·

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services

· /etc/services ·

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services, handled by system processes

· System processes ·

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sessions, remote node

· spawn() ·

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setprotoent()

· Socket API ·

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setservent()

· Socket API ·

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setsockopt()

· Socket API ·

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shared libraries (.so files)

· Introduction · Introduction · Runtime linker ·

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shared memory

· IPC issues · Message copying · mmap() · Shared memory · Synchronization via scheduling algorithm ·

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shm_ctl()

· Creating a shared-memory object ·

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shm_open()

· Creating a shared-memory object ·

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shm_unlink()

· Creating a shared-memory object ·

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shutdown()

· Socket API ·

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SIGABRT

· Summary of signals ·

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sigaction()

· Signals ·

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SIGALRM

· Summary of signals ·

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SIGBUS

· Summary of signals ·

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SIGCHLD

· Summary of signals ·

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SIGCONT

· Summary of signals ·

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SIGDEADLK

· Summary of signals ·

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SIGEMT

· Summary of signals ·

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SIGFPE

· Summary of signals ·

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SIGHUP

· Summary of signals ·

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SIGILL

· Summary of signals ·

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SIGINT

· Summary of signals ·

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SIGIOT

· Summary of signals ·

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SIGKILL

· Summary of signals ·

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signal()

· Special signals ·

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SignalAction()

· Signals ·

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SignalKill()

· Signals · Thread life cycle · Threads and processes ·

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SignalProcmask()

· Signals · Threads and processes ·

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signals

· System services ·

POSIX and UNIX

· Signals ·

queuing of

· Signals ·

rules for a multithreaded process

· Signals ·

similarity to pulses

· Signals ·

targeted at specific threads

· Signals ·

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SignalSuspend()

· Signals ·

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SignalWaitinfo()

· Signals ·

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SIGPIPE

· Summary of signals ·

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SIGPOLL

· Summary of signals ·

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sigprocmask()

· Signals ·

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sigqueue()

· Signals ·

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SIGQUIT

· Summary of signals ·

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SIGSEGV

· Summary of signals ·

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SIGSTOP

· Summary of signals ·

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SIGSUSPEND (thread state)

· Thread life cycle ·

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sigsuspend()

· Signals · Thread life cycle ·

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SIGSYS

· Summary of signals ·

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SIGTERM

· Summary of signals ·

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sigtimedwait()

· Timers ·

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SIGTRAP

· Summary of signals ·

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SIGTSTP

· Summary of signals ·

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SIGTTIN

· Summary of signals ·

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SIGTTOU

· Summary of signals ·

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SIGURG

· Summary of signals ·

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SIGUSR1

· Summary of signals ·

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SIGUSR2

· Summary of signals ·

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SIGWAITINFO (thread state)

· Thread life cycle ·

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sigwaitinfo()

· Signals · Thread life cycle ·

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SIGWINCH

· Summary of signals ·

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single-computer model

· Single-computer model ·

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slay

· Bound multiprocessing (BMP) ·

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sleep()

· Timers ·

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sleepon locks

· Sleepon locks · Synchronization services ·

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slinger

· Embedded web server ·

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SMP (Symmetric Multiprocessing)

· Introduction · Symmetric multiprocessing (SMP) ·

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SNMP (Simple Network Management Protocol)

· SNMP support ·

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socket()

· Socket API ·

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sockets (logical flash drives)

· Organization ·

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software interrupt

See signals

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spawn()

· Bound multiprocessing (BMP) ·

family of functions

· Process primitives · spawn() ·

QNX implementation

· spawn() ·

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SPAWN_EXPLICIT_CPU

· Bound multiprocessing (BMP) ·

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SPAWN_SETGROUP

· spawn() ·

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SPAWN_SETSIGDEF

· spawn() ·

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SPAWN_SETSIGMASK

· spawn() ·

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spinlocks

· Critical sections ·

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SPOF

· High Availability Manager ·

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sporadic scheduling

· Scheduling algorithms · Sporadic scheduling ·

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SSI (Server Side Includes)

· SSI method ·

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STACK (thread state)

· Thread life cycle ·

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startup code (startup-*)

· Booting a PowerPC or MIPS SMP system · Booting an x86 SMP system ·

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stat()

· Second-level default message handling ·

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states

CONDVAR

· Thread life cycle ·

DEAD

· Thread life cycle ·

INTERRUPT

· Thread life cycle ·

JOIN

· Thread life cycle ·

MUTEX

· Thread life cycle ·

NANOSLEEP

· Thread life cycle ·

NET_REPLY

· Thread life cycle ·

NET_SEND

· Thread life cycle ·

READY

· Thread life cycle ·

RECEIVE

· Thread life cycle ·

REPLY

· Thread life cycle ·

RUNNING

· Thread life cycle ·

SEM

· Thread life cycle ·

SEND

· Thread life cycle ·

SIGSUSPEND

· Thread life cycle ·

SIGWAITINFO

· Thread life cycle ·

STACK

· Thread life cycle ·

STOPPED

· Thread life cycle ·

WAITCTX

· Thread life cycle ·

WAITPAGE

· Thread life cycle ·

WAITTHREAD

· Thread life cycle ·

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static linking

· Statically linked ·

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static partitions

· What are partitions? ·

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STOPPED (thread state)

· Thread life cycle ·

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stty

· Edited input mode ·

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symbol names, resolving

· Symbol name resolution ·

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symbolic links

cd command and

· A note about cd ·

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symbolic prefixes

· Symbolic prefixes ·

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Symmetric Multiprocessing

See SMP

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SyncCondvarSignal()

· Synchronization services implementation · Threads and processes ·

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SyncCondvarWait()

· Synchronization services implementation · Threads and processes ·

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SyncDestroy()

· Synchronization services implementation · Threads and processes ·

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synchronization services

· Synchronization services · Synchronization services implementation ·

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SyncMutexEvent()

· Threads and processes ·

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SyncMutexLock()

· Synchronization services implementation · Threads and processes ·

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SyncMutexUnlock()

· Synchronization services implementation · Threads and processes ·

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SyncSemPost()

· Synchronization services implementation ·

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SyncSemWait()

· Synchronization services implementation · Thread life cycle ·

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SyncTypeCreate()

· Synchronization services implementation · Threads and processes ·

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system

emergency access to

· Debugging ·

page

· Clock and timer services ·

processes

· System processes ·

similarity to user-written processes

· System processes vs user-written processes ·

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