Re: 64bit OS?

[Matthew Dillon]

:Madhu Talluri's paper on page tables for 64 bit address spaces claims that
:having collision chains is expensive - for 8 bytes of mapping information,
:the pointer and tag storage overhead is 16 bytes.
:
:Though page table space is important, in the age of big memory computers,
:I think performance and manageability are more important.
:
:       -Arun

    I wasn't thinking of having collision chains, at least not long ones.
    But I see what you mean.

                                        -Matt
                                        Matthew Dillon 
                                        <[EMAIL PROTECTED]>


To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message