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  • srimksDecember 24, 2008 1:29 AM PST   
    Checksum/ MD5 Hash

    Hi.

    How does one perform Checksum with downloaded tar source files of Intel products?

    Here I mean md5sum, considering EVAL vesrion of Intel VTune -v9.1 after being downloaded, I did following -

    "md5sum vtune91_001_lin.tar.gz"   and got as -

    12bb46af533772323490bcde35ccd2a2  vtune91_001_lin.tar.gz

    How do I know this checksum number is correct  or the integrity of files for the tar source has been maintained as I don't see any checksum number in Intel Product website which says to match in it's registration link.

    Do Intel need to have this number for it's products?

    ~BR



    srimksDecember 24, 2008 2:32 AM PST
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    		 #1
    Re: Checksum/ MD5 Hash
    Quoting - srimks

    Hi.

    How does one perform Checksum with downloaded tar source files of Intel products?

    Here I mean md5sum, considering EVAL vesrion of Intel VTune -v9.1 after being downloaded, I did following -

    "md5sum vtune91_001_lin.tar.gz" and got as -

    12bb46af533772323490bcde35ccd2a2 vtune91_001_lin.tar.gz

    How do I know this checksum number is correct or the integrity of files for the tar source has been maintained as I don't see any checksum number in Intel Product website which says to match in it's registration link.

    Do Intel need to have this number for it's products?

    ~BR

     

    Hi.

    In continutation with above suggestion.  I downloaded the latest Intel VTune-v9.1  tar .gz file of 513MB and when I did "tar -xzf vtune91_001_lin.tar.gz", I got below error messages -

    ---

    gzip: stdin: unexpected end of file
    tar: Unexpected EOF in archive
    tar: Unexpected EOF in archive
    tar: Error is not recoverable: exiting now
    ---

    which means while downloading through internet the source file was not transferred properly or was corrupted or isn't compressed properly.

    I think rather having source file of Intel VTune if it was binary mode this problem wouldn't have happened.

    Hopefully, Intel will take care.

    ~BR



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