? ????????? ????? ??? ?????????? ???????????? ???????? ??? ?????????????? ?????? ? ?????????????? ??????? ???????????? ???? ?? ?????? ???????? ?????? (Fortran, C/C ) ? MPI. - PowerPoint PPT Presentation

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Title:

? ????????? ????? ??? ?????????? ???????????? ???????? ??? ?????????????? ?????? ? ?????????????? ??????? ???????????? ???? ?? ?????? ???????? ?????? (Fortran, C/C ) ? MPI.

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Transcript and Presenter's Notes

Title: ? ????????? ????? ??? ?????????? ???????????? ???????? ??? ?????????????? ?????? ? ?????????????? ??????? ???????????? ???? ?? ?????? ???????? ?????? (Fortran, C/C ) ? MPI.


1
????????????? ??? ???????? ????????????
???????????? ??????? ???????????? ????????? ??
???????????????? ??????????. ?.?. ?????? ???????
???????????? ?. ?.-?. ?. ?.?. ????????
?????-?????????, 16 ?????? 2008 ?.
2
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2
  • ? ????????? ????? ??? ?????????? ????????????
    ???????? ??? ?????????????? ?????? ?
    ?????????????? ??????? ???????????? ???? ??
    ?????? ???????? ?????? (Fortran, C/C) ? MPI.
  • ???????????? ????????? ??????????????? ?
    ???????????? ? ?????????????? ???????
    ?????????????? ???????, ??? ????????? ??
    ????????????? ?????????.
  • ????? ?? ??????????? ???????????? ????????
    ???????? ??????????, ??????? ????????? ??
    ????????????? ?????????? ?? ????????????????
    ??????????. ? ?????? ????? ?????????? ?????
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  • ???? ??????? ParJava ??????? ????? ?????????? ?
    ?????????????? ?? ??????????? ??? JavaMPI.

3
?????? SPMD-?????????
3
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    ?????????? ?????? ? ??? ??????.
  • ?????? ?????? ????????? ??????? ???? ???????
    ????? ?????? ? ????????? ??????? ????? ???????
    ??????.
  • ?????? SPMD-????????? - ???????????? ??????? ????
    ???????, ???????? ? ?????? ????????????
    ?????????.
  • ???????? ???????????? ????????? ????????????
    ???????? ????? Java

4
?????? SPMD-????????? (???????????)
4
  • ?????? ?????? - ?????? ???????? ?????????
    ?????????? ??????, ?????? ?????????? ? ??????
    ?????? ??????????.
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    ??????? ?????? ??????? ??????.
  • ?????? ?????? ?????????? ???????????????? ???
    ??????, ??? ?????????? ??????? ??????
    ????????????? ?????????? ????? Java, ? ????????
    ????????? ??????? ?????? (?????????????, ??????
    ?? ????-???, ?????? ??????? ??????????).

5
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5
6
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6
7
7
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8
8
?????????? ???????????? ????????? tornado
9
9
??????????
  • ? ?????????? ????????????? ???????????? ????????
    ????? ParJava ????? ???????? ??????????
    ??????????????? ?????????????
  • ????????? ?????? ???????????????? ????????? ? OTF
    (Open Trace Format)
  • ?????? ?????? ? ????? ????????? ????? ???? ?
    ??????????????? ?????????, ? ??? ????? ?????????
    ???????????????? ? ??????? ????????? ???????????.
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