section 3 · Library functions 📚

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S (continued)

shmem_char_get_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_char_get_nbi.openmpi(3)✨
shmem_char_p(3)✨
shmem_char_p.openmpi(3)✨
shmem_char_put(3)Transfers data to a specified processing element (PE)✨
shmem_char_put.openmpi(3)✨
shmem_char_put_nbi(3)✨
shmem_char_put_nbi.openmpi(3)✨
shmem_clear_cache_inv(3)Controls data cache utilities✨
shmem_clear_cache_inv.openmpi(3)✨
shmem_clear_cache_line_inv(3)Controls data cache utilities✨
shmem_clear_cache_line_inv.openmpi(3)✨
shmem_clear_lock(3)Releases, locks, and tests a mutual exclusion memory lock.✨
shmem_clear_lock.openmpi(3)✨
shmem_collect32(3)Concatenates blocks of data from multiple processing elements (PEs) to an array in every PE✨
shmem_collect32.openmpi(3)✨
shmem_collect64(3)Concatenates blocks of data from multiple processing elements (PEs) to an array in every PE✨
shmem_collect64.openmpi(3)✨
shmem_complexd_prod_to_all(3)Performs a product reduction across a set of processing elements (PEs)✨
shmem_complexd_prod_to_all.openmpi(3)✨
shmem_complexd_sum_to_all(3)Performs a sum reduction across a set of processing elements (PEs)✨
shmem_complexd_sum_to_all.openmpi(3)✨
shmem_complexf_prod_to_all(3)Performs a product reduction across a set of processing elements (PEs)✨
shmem_complexf_prod_to_all.openmpi(3)✨
shmem_complexf_sum_to_all(3)Performs a sum reduction across a set of processing elements (PEs)✨
shmem_complexf_sum_to_all.openmpi(3)✨
shmem_double_fetch(3)Atomically fetches the value of a remote data object✨
shmem_double_fetch.openmpi(3)✨
shmem_double_g(3)✨
shmem_double_g.openmpi(3)✨
shmem_double_get(3)Transfers data from a specified processing element (PE).✨
shmem_double_get.openmpi(3)✨
shmem_double_get_nbi(3)✨
shmem_double_get_nbi.openmpi(3)✨
shmem_double_iget(3)✨
shmem_double_iget.openmpi(3)✨
shmem_double_iput(3)✨
shmem_double_iput.openmpi(3)✨
shmem_double_max_to_all(3)✨
shmem_double_max_to_all.openmpi(3)✨
shmem_double_min_to_all(3)Performs a minimum function reduction across a set of processing elements (PEs)✨
shmem_double_min_to_all.openmpi(3)✨
shmem_double_p(3)✨
shmem_double_p.openmpi(3)✨
shmem_double_prod_to_all(3)Performs a product reduction across a set of processing elements (PEs)✨
shmem_double_prod_to_all.openmpi(3)✨
shmem_double_put(3)Transfers data to a specified processing element (PE)✨
shmem_double_put.openmpi(3)✨
shmem_double_put_nbi(3)✨
shmem_double_put_nbi.openmpi(3)✨
shmem_double_set(3)Atomically sets the value of a remote data object✨
shmem_double_set.openmpi(3)✨
shmem_double_sum_to_all(3)Performs a sum reduction across a set of processing elements (PEs)✨
shmem_double_sum_to_all.openmpi(3)✨
shmem_double_swap(3)✨
shmem_double_swap.openmpi(3)✨
shmem_fcollect32(3)Concatenates blocks of data from multiple processing elements (PEs) to an array in every PE✨
shmem_fcollect32.openmpi(3)✨
shmem_fcollect64(3)Concatenates blocks of data from multiple processing elements (PEs) to an array in every PE✨
shmem_fcollect64.openmpi(3)✨
shmem_fence(3)✨
shmem_fence.openmpi(3)✨
shmem_finalize(3)✨
shmem_finalize.openmpi(3)✨
shmem_float_fetch(3)Atomically fetches the value of a remote data object✨
shmem_float_fetch.openmpi(3)✨
shmem_float_g(3)These routines provide a low latency mechanism to read basic types (char, short, int, float, double, long, long long, long double) from symmetric data objects on remote PEs.✨
shmem_float_g.openmpi(3)✨
shmem_float_get(3)Transfers data from a specified processing element (PE).✨
shmem_float_get.openmpi(3)✨
shmem_float_get_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_float_get_nbi.openmpi(3)✨
shmem_float_iget(3)Transfers strided data from a specified processing element (PE)✨
shmem_float_iget.openmpi(3)✨
shmem_float_iput(3)✨
shmem_float_iput.openmpi(3)✨
shmem_float_max_to_all(3)Performs a maximum function reduction across a set of processing elements (PEs).✨
shmem_float_max_to_all.openmpi(3)✨
shmem_float_min_to_all(3)Performs a minimum function reduction across a set of processing elements (PEs)✨
shmem_float_min_to_all.openmpi(3)✨
shmem_float_p(3)These routines provide a low latency mechanism to write basic types (char, short, int, float, double, long, long long, long double) to symmetric data objects on remote PEs.✨
shmem_float_p.openmpi(3)✨
shmem_float_prod_to_all(3)Performs a product reduction across a set of processing elements (PEs)✨
shmem_float_prod_to_all.openmpi(3)✨
shmem_float_put(3)Transfers data to a specified processing element (PE)✨
shmem_float_put.openmpi(3)✨
shmem_float_put_nbi(3)The nonblocking put routines provide a method for copying data from a contiguous local data object to a data object on a specified PE.✨
shmem_float_put_nbi.openmpi(3)✨
shmem_float_set(3)Atomically sets the value of a remote data object✨
shmem_float_set.openmpi(3)✨
shmem_float_sum_to_all(3)✨
shmem_float_sum_to_all.openmpi(3)✨
shmem_float_swap(3)✨
shmem_float_swap.openmpi(3)✨
shmem_free(3)Symmetric heap memory management functions.✨
shmem_free.openmpi(3)✨
shmem_get128(3)Transfers data from a specified processing element (PE).✨
shmem_get128.openmpi(3)✨
shmem_get128_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_get128_nbi.openmpi(3)✨
shmem_get16_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_get16_nbi.openmpi(3)✨
shmem_get32(3)Transfers data from a specified processing element (PE).✨
shmem_get32.openmpi(3)✨
shmem_get32_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_get32_nbi.openmpi(3)✨
shmem_get64(3)Transfers data from a specified processing element (PE).✨
shmem_get64.openmpi(3)✨
shmem_get64_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_get64_nbi.openmpi(3)✨
shmem_get8_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_get8_nbi.openmpi(3)✨
shmem_getmem(3)Transfers data from a specified processing element (PE).✨
shmem_getmem.openmpi(3)✨
shmem_getmem_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_getmem_nbi.openmpi(3)✨
shmem_global_exit(3)A routine that allows any PE to force termination of an entire program.✨
shmem_global_exit.openmpi(3)✨
shmem_iget128(3)Transfers strided data from a specified processing element (PE)✨
shmem_iget128.openmpi(3)✨
shmem_iget32(3)✨
shmem_iget32.openmpi(3)✨
shmem_iget64(3)✨
shmem_iget64.openmpi(3)✨
shmem_info_get_name(3)This routine returns the vendor defined character string.✨
shmem_info_get_name.openmpi(3)✨
shmem_info_get_version(3)Returns the major and minor version of the library implementation.✨
shmem_info_get_version.openmpi(3)✨
shmem_init(3)✨
shmem_init.openmpi(3)✨
shmem_int_add(3)Performs an atomic add operation.✨
shmem_int_add.openmpi(3)✨
shmem_int_and_to_all(3)Performs a bitwise AND operation on symmetric arrays over the active set of PEs.✨
shmem_int_and_to_all.openmpi(3)✨
shmem_int_cswap(3)Performs an atomic conditional swap to a remote data object✨
shmem_int_cswap.openmpi(3)✨
shmem_int_fadd(3)✨
shmem_int_fadd.openmpi(3)✨
shmem_int_fetch(3)Atomically fetches the value of a remote data object✨
shmem_int_fetch.openmpi(3)✨
shmem_int_finc(3)✨
shmem_int_finc.openmpi(3)✨
shmem_int_g(3)These routines provide a low latency mechanism to read basic types (char, short, int, float, double, long, long long, long double) from symmetric data objects on remote PEs.✨
shmem_int_g.openmpi(3)✨
shmem_int_get(3)Transfers data from a specified processing element (PE).✨
shmem_int_get.openmpi(3)✨
shmem_int_get_nbi(3)The nonblocking get routines provide a method for copying data from a contiguous remote data object on the specified PE to the local data object.✨
shmem_int_get_nbi.openmpi(3)✨
shmem_int_iget(3)✨
shmem_int_iget.openmpi(3)✨
shmem_int_inc(3)These routines perform an atomic increment operation on a remote data object.✨
shmem_int_inc.openmpi(3)✨
shmem_int_iput(3)Transfer strided data to a specified processing element (PE).✨
shmem_int_iput.openmpi(3)✨
shmem_int_max_to_all(3)Performs a maximum function reduction across a set of processing elements (PEs).✨
shmem_int_max_to_all.openmpi(3)✨
shmem_int_min_to_all(3)✨
shmem_int_min_to_all.openmpi(3)✨
shmem_int_or_to_all(3)Performs a bitwise OR function reduction across a set of processing elements (PEs)✨
shmem_int_or_to_all.openmpi(3)✨
shmem_int_p(3)✨
shmem_int_p.openmpi(3)✨
shmem_int_prod_to_all(3)Performs a product reduction across a set of processing elements (PEs)✨
shmem_int_prod_to_all.openmpi(3)✨
shmem_int_put(3)Transfers data to a specified processing element (PE)✨
shmem_int_put.openmpi(3)✨
shmem_int_put_nbi(3)The nonblocking put routines provide a method for copying data from a contiguous local data object to a data object on a specified PE.✨
shmem_int_put_nbi.openmpi(3)✨
shmem_int_set(3)Atomically sets the value of a remote data object✨
shmem_int_set.openmpi(3)✨
shmem_int_sum_to_all(3)Performs a sum reduction across a set of processing elements (PEs)✨
shmem_int_sum_to_all.openmpi(3)✨
shmem_int_swap(3)Performs an atomic swap to a remote data object✨
shmem_int_swap.openmpi(3)✨
shmem_int_wait(3)✨
shmem_int_wait.openmpi(3)✨
shmem_int_wait_until(3)✨
shmem_int_wait_until.openmpi(3)✨
shmem_int_xor_to_all(3)✨
shmem_int_xor_to_all.openmpi(3)✨
shmem_iput128(3)✨
shmem_iput128.openmpi(3)✨
shmem_iput32(3)Transfer strided data to a specified processing element (PE).✨
shmem_iput32.openmpi(3)✨
shmem_iput64(3)✨
shmem_iput64.openmpi(3)✨
shmem_long_add(3)✨
shmem_long_add.openmpi(3)✨
shmem_long_and_to_all(3)Performs a bitwise AND operation on symmetric arrays over the active set of PEs.✨
shmem_long_and_to_all.openmpi(3)✨
shmem_long_cswap(3)Performs an atomic conditional swap to a remote data object✨
shmem_long_cswap.openmpi(3)✨
shmem_long_fadd(3)✨
shmem_long_fadd.openmpi(3)✨
shmem_long_fetch(3)Atomically fetches the value of a remote data object✨
shmem_long_fetch.openmpi(3)✨
shmem_long_finc(3)Performs an atomic fetch-and-increment operation on a remote data object✨
shmem_long_finc.openmpi(3)✨
shmem_long_g(3)✨
shmem_long_g.openmpi(3)✨