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Thread: WEP-M+2 News

  1. #1
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    WEP-M+2 News

    P2203:120000000 wu's (of 10000 trials each equiv.) processed!
    Thanks to all the users. Please keep crunching!

    More...

  2. #2
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    Just about to commission a 2nd Raspberry Pi 4, this time with a 64-bit kernel....


  3. #3
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    Quote Originally Posted by Dirk Broer View Post
    Just about to commission a 2nd Raspberry Pi 4, this time with a 64-bit kernel....
    Funny, running a Pi4 with 32-bit Raspbian gives:
    cat /proc/cpuinfo
    processor : 0
    model name : ARMv7 Processor rev 3 (v7l)
    BogoMIPS : 270.00
    Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
    CPU implementer : 0x41
    CPU architecture: 7
    CPU variant : 0x0
    CPU part : 0xd08
    CPU revision : 3

    running a Pi4 with a 64-bit kernel gives:
    cat /proc/cpuinfo
    processor : 0
    BogoMIPS : 108.00
    Features : fp asimd evtstrm crc32 cpuid
    CPU implementer : 0x41
    CPU architecture: 8
    CPU variant : 0x0
    CPU part : 0xd08
    CPU revision : 3


    On the net I found a similair output for an Odroid-C2, running Android:
    Hardware : ODROID-C2
    processor : 0
    model name : AArch64 Processor rev 4 (aarch64)
    Features : fp asimd evtstrm crc32 wp half thumb fastmult vfp edsp neon vfpv3 tlsi vfpv4 idiva idivt
    CPU implementer : 0x41
    CPU architecture : 8
    CPU variant : 0x0
    CPU part : 0xd03
    CPU revision : 4

    Android is a 32bit user land and the /proc/cpuinfo information is "emulated" for backward compatibility.
    Only "fp", "asimd", "evtstrm", "aes", "pmull", "sha1", "sha2" and "crc32" are valid AArch64 feature flags.
    The rest are implied. Running a 32bit program will show the same feature flags as Android on Linux.

    to be continued

    BTW: both Pi4's fly through the WEP M2 WUs like hot knives through butter...
    Last edited by Dirk Broer; 09-25-2019 at 08:50 PM.


  4. #4
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    Quote Originally Posted by Dirk Broer View Post
    ...
    BTW: both Pi4's fly through the WEP M2 WUs like hot knives through butter...
    Good to know this. Thanks.

  5. #5
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    Quote Originally Posted by vaughan View Post
    Good to know this. Thanks.
    Your Odroid-N2's will put my Pi4's to shame, I bet...


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