Параллельное программирование с использованием MPI. Антонов (2004) (1186029)
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Fhkdh\kdbc]hkm^Zjkl\_ggucmgb\_jkbl_lbfF<Ehfhghkh\ZGZmqgh-bkke_^h\Zl_evkdbc\uqbkebl_evgucp_glj:K:glhgh\I:J:EE?EVGH?IJH=J:FFBJH<:GB?KBKIHEVAH<:GB?FL?OGHEH=BBMPIBa^Zl_evkl\hFhkdh\kdh]hmgb\_jkbl_lZ2004M>D681.3.06;;D– 018.2*32.973:J_p_ga_gluaZf^bj_dlhjZGB<PF=Mqe_g-dhjj_kihg^_glJ:G<e<<h_\h^bgaZf^bj_dlhjZGBBYNF=M^hdlhjnbabdh-fZl_fZlbq_kdbogZmd<:Bevbg:glhgh\:K:IZjZee_evgh_ijh]jZffbjh\Zgb_kbkihevah\Zgb_fl_ogheh]bbMPI: Mq_[gh_ihkh[b_–F Ba^-\hF=M–kISBN 5-211-04907-1Ihkh[b_ ij_^gZagZq_gh ^ey hk\h_gby ijZdlbq_kdh]h dmjkZ iZjZee_evgh]hijh]jZffbjh\Zgby k bkihevah\Zgb_f l_ogheh]bb MPI < gZklhys__ \j_fyl_ogheh]by MPI y\ey_lky hkgh\guf kj_^kl\hf ijh]jZffbjh\Zgby ^ey deZkl_jguokbkl_fbdhfivxl_jh\kjZkij_^_e_gghciZfylvxghfh`_lijbf_gylvkylZd`_bgZ \uqbkebl_evguo kbkl_fZo ^jm]bo lbih\ Dmjk \dexqZ_l \ k_[y hibkZgb_[hevrbgkl\Zhkgh\guoijhp_^mjklZg^ZjlZMPI-kijbf_jZfbboijbf_g_gbybijZdlbq_kdb_ k\_^_gby dhlhju_ fh]ml ihlj_[h\Zlvky ijb gZibkZgbb j_Zevguoijh]jZffHkgh\gh_hibkZgb_\_^_lkykbkihevah\Zgb_f\uah\h\ijhp_^mjMPIbaijh]jZff gZ yaud_ NhjljZg h^gZdh mdZaZgu lZd`_ hkgh\gu_ hlebqby \bkihevah\Zgbb \uah\h\ ZgZeh]bqguo nmgdpbc ba ijh]jZff gZ yaud_ KbIjb\h^ylky ijbf_ju g_[hevrbo aZdhgq_gguo iZjZee_evguo ijh]jZff l_dkludhlhjuofh`ghkdZqZlv\k_lbBgl_jg_lkhkljZgbpuhttp://parallel.ru/tech/tech_dev/MPI/examples/ < dhgp_ jZa^_eh\ ijb\h^ylkydhgljhevgu_ \hijhku b aZ^Zgby dhlhju_ fh`gh bkihevah\Zlv \ ijhp_kk_h[mq_gbyIhkh[b_hkgh\ZghgZdmjk_aZgylbcijh\_^_gguoZ\lhjhf\bxg_]h^Z\dhfiZgbb©Rexf[_j`_ª>ey klm^_glh\ ZkibjZglh\ b gZmqguo khljm^gbdh\ qvy ^_yl_evghklvk\yaZgZkiZjZee_evgufb\uqbke_gbyfbM>D;;D– 018.2*32.973Fhkdh\kdbc]hkm^Zjkl\_ggucmgb\_jkbl_lISBN 5-211-04907-12Kh^_j`Zgb_Bg^_dkihnmgdpbyf03,.......................................................................................
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12I_j_^ZqZijb_fkhh[s_gbc[_a[ehdbjh\db.................................................. 21Hleh`_ggu_aZijhkugZ\aZbfh^_ckl\b_ ....................................................... 30Lmibdh\u_kblmZpbbdeadlock) ....................................................................... 32AZ^Zgby................................................................................................................
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713Bg^_dkihnmgdpbyf03,MPI_ADDRESS ................ 66MPI_ALLGATHER .............. 42MPI_ALLGATHERV ............. 42MPI_ALLREDUCE .............. 45MPI_ALLTOALL ............... 42MPI_ALLTOALLV .............. 43MPI_BARRIER ................ 36MPI_BCAST ..................
38MPI_BSEND .................. 14MPI_BSEND_INIT ............. 30MPI_BUFFER_ATTACH .......... 15MPI_BUFFER_DETACH .......... 15MPI_CART_COORDS ............ 58MPI_CART_CREATE ............ 56MPI_CART_GET ............... 59MPI_CART_RANK .............. 58MPI_CART_SHIFT ............. 59MPI_CART_SUB ............... 58MPI_CARTDIM_GET ............ 58MPI_COMM_CREATE ............ 53MPI_COMM_DUP ...............
53MPI_COMM_FREE .............. 54MPI_COMM_GROUP ............. 49MPI_COMM_RANK ............... 9MPI_COMM_SIZE ............... 9MPI_COMM_SPLIT ............. 54MPI_DIMS_CREATE ............ 57MPI_FINALIZE ................ 8MPI_GATHER ................. 39MPI_GATHERV ................ 40MPI_GET_COUNT .............. 19MPI_GET_PROCESSOR_NAME ..... 10MPI_GRAPH_CREATE ........... 60MPI_GRAPH_GET .............. 61MPI_GRAPH_NEIGHBORS ........ 61MPI_GRAPH_NEIGHBORS_COUNT .. 61MPI_GRAPHDIMS_GET .......... 61MPI_GROUP_COMPARE .......... 51MPI_GROUP_DIFFERENCE ....... 50MPI_GROUP_EXCL .............
49MPI_GROUP_FREE ............. 51MPI_GROUP_INCL ............. 49MPI_GROUP_INTERSECTION ..... 50MPI_GROUP_RANK ............. 50MPI_GROUP_SIZE ............. 50MPI_GROUP_TRANSLATE_RANKS .. 51MPI_GROUP_UNION ............ 50MPI_IBSEND ................. 23MPI_INIT .................... 8MPI_INITIALIZED ............. 9MPI_IPROBE ................. 23MPI_IRECV .................. 23MPI_IRSEND ................. 23MPI_ISEND ..................
22MPI_ISSEND ................. 23MPI_OP_CREATE .............. 46MPI_OP_FREE ................ 46MPI_PACK ................... 69MPI_PACK_SIZE .............. 69MPI_PROBE .................. 19MPI_RECV ................... 16MPI_RECV_INIT .............. 30MPI_REDUCE ................. 43MPI_REDUCE_SCATTER .........
45MPI_REQUEST_FREE ........... 31MPI_RSEND .................. 14MPI_RSEND_INIT ............. 30MPI_SCAN ................... 46MPI_SCATTER ................ 40MPI_SCATTERV ............... 41MPI_SEND ................... 12MPI_SEND_INIT .............. 30MPI_SENDRECV ............... 33MPI_SENDRECV_REPLACE .......
34MPI_SSEND .................. 14MPI_SSEND_INIT ............. 30MPI_START .................. 31MPI_STARTALL ............... 31MPI_TEST ................... 27MPI_TESTALL ................ 27MPI_TESTANY ................ 27MPI_TESTSOME ............... 28MPI_TOPO_TEST .............. 56MPI_TYPE_COMMIT ............ 66MPI_TYPE_CONTIGUOUS ........ 64MPI_TYPE_EXTENT ............ 67MPI_TYPE_FREE .............. 66MPI_TYPE_HINDEXED .......... 65MPI_TYPE_HVECTOR ........... 65MPI_TYPE_INDEXED ........... 65MPI_TYPE_LB ................ 67MPI_TYPE_SIZE .............. 66MPI_TYPE_STRUCT ............ 65MPI_TYPE_UB ................ 67MPI_TYPE_VECTOR ............
64MPI_UNPACK ................. 69MPI_WAIT ................... 23MPI_WAITALL ................ 24MPI_WAITANY ................ 25MPI_WAITSOME ............... 25MPI_WTICK .................. 10MPI_WTIME .................. 104Hkgh\gu_ihgylbyGZb[he__jZkijhkljZg_gghcl_ogheh]b_cijh]jZffbjh\Zgby^eyiZjZee_evguo dhfivxl_jh\ k jZkij_^_e_gghc iZfylvx \ gZklhys__ \j_fy y\ey_lky03, Hkgh\guf kihkh[hf \aZbfh^_ckl\by iZjZee_evguo ijhp_kkh\ \ lZdbokbkl_fZoy\ey_lkyi_j_^ZqZkhh[s_gbc^jm]^jm]mWlhbhljZ`_gh\gZa\Zgbb ^Zgghc l_ogheh]bb — 0HVVDJH 3DVVLQJ ,QWHUIDFH bgl_jn_ck i_j_^Zqbkhh[s_gbc KlZg^Zjl MPI nbdkbjm_l bgl_jn_ck dhlhjuc ^he`_gkh[ex^Zlvky dZd kbkl_fhc ijh]jZffbjh\Zgby gZ dZ`^hc \uqbkebl_evghcieZlnhjf_lZdbihevah\Zl_e_fijbkha^Zgbbk\hboijh]jZffKh\j_f_ggu_j_ZebaZpbb qZs_ \k_]hkhhl\_lkl\mxlklZg^Zjlm03,\_jkbb <— ]h^Zo ihy\beky klZg^Zjl 03,- agZqbl_evgh jZkrbjb\rbcnmgdpbhgZevghklvij_^u^ms_c\_jkbbH^gZdh^hkboihjwlhl\ZjbZglMPIg_ihemqberbjhdh]hjZkijhkljZg_gbyb\iheghfh[t_f_g_j_Zebah\ZggbgZ h^ghc kbkl_f_ <_a^_ ^Ze__ 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IERRAZ\_jr_gb_iZjZee_evghcqZklbijbeh`_gby<k_ihke_^mxsb_h[jZs_gbydex[ufijhp_^mjZf03,\lhfqbke_dMPI_INITaZij_s_guDfhf_glm\uah\Z MPI_FINALIZEdZ`^ufijhp_kkhfijh]jZffu\k_^_ckl\bylj_[mxsb__]hmqZklby\h[f_g_khh[s_gbyfb^he`gu[ulvaZ\_jr_guIjbf_jijhkl_cr_c03,-ijh]jZffugZyaud_NhjljZg\u]ey^blke_^mxsbfh[jZahfprogram example1include ‘mpif.h’integer ierrprint *, ‘Before MPI_INIT’call MPI_INIT(ierr)print *, ‘Parallel section’call MPI_FINALIZE(ierr)print *, ‘After MPI_FINALIZE’end< aZ\bkbfhklb hl j_ZebaZpbb MPI kljhqdb ‘Before MPI_INIT’ b ‘AfterMPI_FINALIZE’fh`_li_qZlZlveb[hh^bg\u^_e_ggucijhp_kkeb[h\k_aZims_ggu_ijhp_kkuijbeh`_gbyKljhqdm ‘Parallel section’^he`gugZi_qZlZlv \k_ ijhp_kku Ihjy^hd \u\h^Z kljhd k jZaguo ijhp_kkh\ fh`_l[ulvijhba\hevgufH[sZy ko_fZ 03,-ijh]jZffu gZ yaud_ Kb \u]ey^bl ijbf_jgh ke_^mxsbfh[jZahf8#include “mpi.h”main(int argc, char **argv){…MPI_Init(&argc, &argv);…MPI_Finalize();…}>jm]b_iZjZee_evgu_ijh]jZffugZyaud_Kbkbkihevah\Zgb_fl_ogheh]bbMPI fh`gh gZclb gZijbf_j \ <uqbkebl_evghf iheb]hg_http://polygon.parallel.ru.MPI_INITIALIZED(FLAG, IERR)LOGICAL FLAGINTEGER IERRIjhp_^mjZ \ha\jZsZ_l \ Zj]mf_gl_ FLAG agZq_gb_ .TRUE.
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