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    SubjectDifferent L2 cache size - will it hurt stability?
    Date
    All,

    I just noticed that one of my production boxes has one CPU with 256K L2
    cache and the other has 512K L2 cache. Will this make the server any less
    stable? If it reduced performance I don't really care, but stability is
    paramount.

    [root@il05037a /proc]# more cpuinfo
    processor : 0
    vendor_id : GenuineIntel
    cpu family : 6
    model : 1
    model name : Pentium Pro
    stepping : 7
    cpu MHz : 199.455
    cache size : 256 KB
    fdiv_bug : no
    hlt_bug : no
    sep_bug : no
    f00f_bug : no
    coma_bug : no
    fpu : yes
    fpu_exception : yes
    cpuid level : 2
    wp : yes
    flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
    cmov
    bogomips : 398.13

    processor : 1
    vendor_id : GenuineIntel
    cpu family : 6
    model : 1
    model name : Pentium Pro
    stepping : 9
    cpu MHz : 199.455
    cache size : 512 KB
    fdiv_bug : no
    hlt_bug : no
    sep_bug : no
    f00f_bug : no
    coma_bug : no
    fpu : yes
    fpu_exception : yes
    cpuid level : 2
    wp : yes
    flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
    cmov
    bogomips : 397.31


    Thanks in advance,

    Wayne Willson
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