Author: Linux Manual

NAME mlx5dv_alloc_dm – allocates device memory (DM) SYNOPSIS #include <infiniband/mlx5dv.h> struct ibv_dm *mlx5dv_alloc_dm(struct ibv_context *context, struct ibv_alloc_dm_attr *dm_attr, struct mlx5dv_alloc_dm_attr *mlx5_dm_attr) DESCRIPTION mlx5dv_alloc_dm() allocates device memory (DM) with specific driver properties. ARGUMENTS Please see ibv_alloc_dm(3) man page for context and dm_attr. mlx5_dm_attr struct mlx5dv_alloc_dm_attr { enum mlx5dv_alloc_dm_type type; uint64_t comp_mask; }; type The device memory…

NAME mlx4dv_set_context_attr – Set context attributes SYNOPSIS #include <infiniband/mlx4dv.h> int mlx4dv_set_context_attr(struct ibv_context *context, enum mlx4dv_set_ctx_attr_type attr_type, void *attr); DESCRIPTION mlx4dv_set_context_attr gives the ability to set vendor specific attributes on the RDMA context. ARGUMENTS context RDMA device context to work on. attr_type The type of the provided attribute. attr Pointer to the attribute to be set….

NAME mlx4dv_query_device – Query device capabilities specific to mlx4 SYNOPSIS #include <infiniband/mlx4dv.h> int mlx4dv_query_device(struct ibv_context *ctx_in, struct mlx4dv_context *attrs_out); DESCRIPTION mlx4dv_query_device() Query mlx4 specific device information that is usable via the direct verbs interface. This function returns a version and compatibility mask. The version represents the format of the internal hardware structures that mlx4dv.h exposes….

NAME mlx4dv_init_obj – Initialize mlx4 direct verbs object from ibv_xxx structures SYNOPSIS #include <infiniband/mlx4dv.h> int mlx4dv_init_obj(struct mlx4dv_obj *obj, uint64_t obj_type); DESCRIPTION mlx4dv_init_obj() This function will initialize mlx4dv_xxx structs based on supplied type. The information for initialization is taken from ibv_xx structs supplied as part of input. Request information of CQ marks its owned by direct…

NAME asctime, ctime, gmtime, localtime, mktime, asctime_r, ctime_r, gmtime_r, localtime_r – transform date and time to broken-down time or ASCII SYNOPSIS #include <time.h> char *asctime(const struct tm *tm); char *asctime_r(const struct tm *tm, char *buf); char *ctime(const time_t *timep); char *ctime_r(const time_t *timep, char *buf); struct tm *gmtime(const time_t *timep); struct tm *gmtime_r(const time_t *timep,…

NAME mktemp – make a unique temporary filename SYNOPSIS #include <stdlib.h> char *mktemp(char *template); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mktemp(): Since glibc 2.12: (_XOPEN_SOURCE >= 500) && ! (_POSIX_C_SOURCE >= 200112L)     || /* Glibc since 2.19: */ _DEFAULT_SOURCE     || /* Glibc <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE Before glibc 2.12: _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 500 DESCRIPTION Never use this function; see BUGS. The mktemp() function generates a…

NAME mkstemp, mkostemp, mkstemps, mkostemps – create a unique temporary file SYNOPSIS #include <stdlib.h> int mkstemp(char *template); int mkostemp(char *template, int flags); int mkstemps(char *template, int suffixlen); int mkostemps(char *template, int suffixlen, int flags); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkstemp(): _XOPEN_SOURCE >= 500     || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L     || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE mkostemp(): _GNU_SOURCE mkstemps():     /* Glibc since…

NAME mkstemp, mkostemp, mkstemps, mkostemps – create a unique temporary file SYNOPSIS #include <stdlib.h> int mkstemp(char *template); int mkostemp(char *template, int flags); int mkstemps(char *template, int suffixlen); int mkostemps(char *template, int suffixlen, int flags); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkstemp(): _XOPEN_SOURCE >= 500     || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L     || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE mkostemp(): _GNU_SOURCE mkstemps():     /* Glibc since…

NAME mkstemp, mkostemp, mkstemps, mkostemps – create a unique temporary file SYNOPSIS #include <stdlib.h> int mkstemp(char *template); int mkostemp(char *template, int flags); int mkstemps(char *template, int suffixlen); int mkostemps(char *template, int suffixlen, int flags); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkstemp(): _XOPEN_SOURCE >= 500     || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L     || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE mkostemp(): _GNU_SOURCE mkstemps():     /* Glibc since…

NAME mkstemp, mkostemp, mkstemps, mkostemps – create a unique temporary file SYNOPSIS #include <stdlib.h> int mkstemp(char *template); int mkostemp(char *template, int flags); int mkstemps(char *template, int suffixlen); int mkostemps(char *template, int suffixlen, int flags); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkstemp(): _XOPEN_SOURCE >= 500     || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L     || /* Glibc versions <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE mkostemp(): _GNU_SOURCE mkstemps():     /* Glibc since…

NAME mkfifo, mkfifoat – make a FIFO special file (a named pipe) SYNOPSIS #include <sys/stat.h> #include <sys/types.h> int mkfifo(const char *pathname, mode_t mode); #include <fcntl.h> /* Definition of AT_* constants */ #include <sys/stat.h> int mkfifoat(int dirfd, const char *pathname, mode_t mode); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkfifoat(): Since glibc 2.10: _POSIX_C_SOURCE >= 200809L Before…

NAME mkfifo, mkfifoat – make a FIFO special file (a named pipe) SYNOPSIS #include <sys/stat.h> #include <sys/types.h> int mkfifo(const char *pathname, mode_t mode); #include <fcntl.h> /* Definition of AT_* constants */ #include <sys/stat.h> int mkfifoat(int dirfd, const char *pathname, mode_t mode); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkfifoat(): Since glibc 2.10: _POSIX_C_SOURCE >= 200809L Before…

NAME mkdtemp – create a unique temporary directory SYNOPSIS #include <stdlib.h> char *mkdtemp(char *template); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): mkdtemp(): /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc 2.19 and earlier: */ _BSD_SOURCE || /* Since glibc 2.10: */ _POSIX_C_SOURCE >= 200809L DESCRIPTION The mkdtemp() function generates a uniquely named temporary directory from…

NAME misc_conv – text based conversation function SYNOPSIS #include <security/pam_misc.h> int misc_conv(int num_msg, const struct pam_message **msgm, struct pam_response **response, void *appdata_ptr); DESCRIPTION The misc_conv function is part of libpam_misc and not of the standard libpam library. This function will prompt the user with the appropriate comments and obtain the appropriate inputs as directed by authentication modules. In addition…

NAME makedev, major, minor – manage a device number SYNOPSIS #include <sys/sysmacros.h> dev_t makedev(unsigned int maj, unsigned int min); unsigned int major(dev_t dev); unsigned int minor(dev_t dev); DESCRIPTION A device ID consists of two parts: a major ID, identifying the class of the device, and a minor ID, identifying a specific instance of a device…

NAME QuantLib::ContinuousFloatingLookbackOption – Continuous-floating lookback option. SYNOPSIS #include <ql/instruments/lookbackoption.hpp> Inherits QuantLib::OneAssetOption. Classes class arguments Arguments for continuous floating lookback option calculation class engine Continuous floating lookback engine base class Public Member Functions ContinuousFloatingLookbackOption (Real currentMinmax, const boost::shared_ptr< TypePayoff > &payoff, const boost::shared_ptr< Exercise > &exercise) void setupArguments (PricingEngine::arguments *) const Protected Attributes Real minmax_ Detailed…

NAME QuantLib::ContinuousFloatingLookbackOption::arguments – Arguments for continuous floating lookback option calculation SYNOPSIS #include <ql/instruments/lookbackoption.hpp> Inherits OneAssetOption::arguments. Public Member Functions void validate () const Public Attributes Real minmax Detailed Description Arguments for continuous floating lookback option calculation Author Generated automatically by Doxygen for QuantLib from the source code. Index

NAME miniupnpc – UPnP client library SYNOPSIS DESCRIPTION The miniupnpc library implement the UPnP protocol defined to dialog with Internet Gateway Devices. It also has the ability to use data gathered by minissdpd(1) about UPnP devices up on the network in order to skip the long UPnP device discovery process. At first, upnpDiscover(3) has to…

QuantLib::FittedBondDiscountCurve::FittingMethod – Base fitting method used to construct a fitted bond discount curve. Synopsis #include <ql/termstructures/yield/fittedbonddiscountcurve.hpp> Inherited by CubicBSplinesFitting, ExponentialSplinesFitting, NelsonSiegelFitting, and SimplePolynomialFitting. Public Member Functions virtual Size size () const =0 total number of coefficients to fit/solve for Array solution () const output array of results of optimization problem Integer numberOfIterations () const final…

NAME QuantLib::ConjugateGradient – Multi-dimensional Conjugate Gradient class. SYNOPSIS #include <ql/math/optimization/conjugategradient.hpp> Inherits QuantLib::LineSearchBasedMethod. Public Member Functions ConjugateGradient (const boost::shared_ptr< LineSearch > &lineSearch=boost::shared_ptr< LineSearch >()) virtual EndCriteria::Type minimize (Problem &P, const EndCriteria &endCriteria) solve the optimization problem P Detailed Description Multi-dimensional Conjugate Gradient class. Fletcher-Reeves-Polak-Ribiere algorithm adapted from Numerical Recipes in C, 2nd edition. User has to…