8 System administration

11,057 pages in section 8.

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p11-kit Tool for operating on configured PKCS#11 modules

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p910nd port 9100+n printer daemon

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pg_createcluster create a new PostgreSQL cluster
pg_ctlcluster start/stop/restart/reload a PostgreSQL cluster
pg_dropcluster completely delete a PostgreSQL cluster
pg_maintenance perform maintenance tasks on all clusters
pg_updatedicts build PostgreSQL dictionaries from myspell/hunspell ones
pg_upgradecluster upgrade an existing PostgreSQL cluster to a new major version.
PGAChange Repeatedly apply mutation to a string (with an increasing mutation rate) until one or more mutations have occurred.
PGACheckStoppingConditions returns boolean to indicate if the PGAPack termination conditions -- PGA_STOP_MAXITER, PGA_STOP_TOOSIMILAR, PGA_STOP_NOCHANGE -- have been met.
PGACopyIndividual copies string p1 in population pop1 to position p2 in population pop2
PGACreate creates an uninitialized context variable. The Fortran version of this function call contains only the last three arguments
PGADestroy deallocate memory for this instance of PGAPack, if this context initialized MPI, finalize MPI as well.
PGADone Returns PGA_TRUE if the stopping conditions have been met, otherwise returns false.
PGADuplicate determines if a specified string is a duplicate of one already in an existing population
PGAGetDataType Returns the data type used by the given context.
PGAGetGAIterValue returns the number of the current genetic algorithm generation
PGAGetMaxGAIterValue Returns the maximum number of iterations to run
PGAGetMutationAndCrossoverFlag Returns true if mutation occurs only when crossover does.
PGAGetMutationOrCrossoverFlag Returns true if mutation only occurs when crossover does not.
PGAGetNoDuplicatesFlag Returns PGA_TRUE if duplicates are not allowed, else returns PGA_FALSE.
PGAGetNumReplaceValue Returns the maximum number of strings to replace each generation.
PGAGetOptDirFlag Returns a symbolic constant that represents the direction of optimization
PGAGetPopReplaceType returns the symbolic constant used to determine which strings to copy from the old population to the new population.
PGAGetPopSize Returns the population size
PGAGetSortedPopIndex returns a population string index from the array created by PGASortPop().
PGAGetStoppingRuleType Returns a symbolic constant that defines the termination criteria.
PGAGetStringLength Returns the string length
PGARun Highest level routine to execute the genetic algorithm. It is called after PGACreate and PGASetup have been called.
PGARunGM High-level routine to execute the genetic algorithm using the global model.
PGARunMutationAndCrossover Performs crossover and mutation from one population to create the next.
PGARunMutationOrCrossover Performs crossover or mutation (but not both) from one populationto create the next.
PGASetMaxGAIterValue specify the maximum number of iterations for the stopping rule PGA_STOP_MAXITER (which, by itself, is the default stopping rule and is always in effect).
PGASetMaxNoChangeValue specifiy maximum number of iterations of no change in the evaluation function value of the best string before stopping.
PGASetMaxSimilarityValue Specifiy the maximum percent of homogeneity of the population before stopping.
PGASetMutationAndCrossoverFlag A boolean flag to indicate if recombination uses both crossover and mutation on selected strings
PGASetMutationOrCrossoverFlag A boolean flag to indicate if recombination uses exactly one of crossover or mutation on selected strings.
PGASetNoDuplicatesFlag A boolean flag to indicate if duplicate strings are allowed in the population.
PGASetNumReplaceValue specifies the number of new strings to create each generation.
PGASetPopReplaceType Choose method of sorting strings to copy from old population to new population.
PGASetPopSize Specifies the size of the genetic algorithm population.
PGASetStoppingRuleType specify a stopping criterion.
PGASetUp set all uninitialized variables to default values and initialize some internal arrays.
PGASetUserFunction specifies the name of a user-written function call to provide a specific GA capability (e.g., crossover, mutation, etc.).
PGASortPop Creates an (internal) array of indices according to one of three criteria.
PGAUpdateGeneration updates internal data structures for the next genetic algorithm iteration, and checks if the termination conditions, both user and PGAPack, have been met.
pgpool Pgpool-II main server
pgpverify cryptographically verify Usenet control messages
pgrphack runs a program in a separate process group.

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