Re: Question about "fd" token

From: Paul H. Hargrove (PHHargrove_at_lbl_dot_gov)
Date: Tue Jun 16 2009 - 21:01:32 PDT

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    Yes, the threads of a process are added to the request structure's list
    by build_req_tree() by default (or by build_req_proc() if you pass -p to
    cr_checkpoint).
    
    -Paul
    
    李宏亮 wrote:
    > Professor:
    > +"If the callback thread was created by the application before the
    > checkpoint request, then it will be included."
    >
    > my problem is why and how "then it will be inclued". Suppose the
    > process which is executing BLCR code is the process with the pid "A".
    > then the callback thread is belonged to the process "A". while I want
    > to checkpoint process "B". process "A" and "B" may be brothers. But
    > the callback thread is not added by the command line,I mean , by the
    > function build_req_proc().or build_req_tree().
    >
    > Thank you for your help.
    >
    >
    >
    >
    >
    >
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    -- 
    Paul H. Hargrove                          PHHargrove_at_lbl_dot_gov
    Future Technologies Group                 Tel: +1-510-495-2352
    HPC Research Department                   Fax: +1-510-486-6900
    Lawrence Berkeley National Laboratory     
    

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