On Oct 7, 2007, at 5:04 PM, Didier wrote:
Is it ok if I upload the diff (~ 250 KB) in the wiki?
From looking at the version you uploaded as an attachment to
http://wiki.wireshark.org/Development/Optimization
it looks as if one of the components is a new CList implementation.
Is that the part that's "glibc anbd gcc only"?
And what does the new implementation do? I have a CList
implementation that doesn't store the strings for the columns, but,
instead, calls a supplied callback routine to get the column values
when needed. It also has some rough edges (as in "not ready to submit
yet" - and it's currently GTK+ 1.2[.x]-only, but it could probably be
made to work with both), but speeds up initial loading (no need to
allocate and copy the column values when loading), reduces memory use
by a *LOT* (no copies made of the column values), and can make some
display updates happen *much* faster (e.g., changing the time stamp
format - it doesn't need to regenerate all the columns, it just needs
to tell the CList to update itself, and the column values change
because the callback now supplies different strings).
There also appear to be some other changes, such as a
tvb_new_child_real_data() routine, some changes to name resolution,
etc; do you have a description of what the changes are?
- It was for running on G4 Macs ie a not registers starved CPU with
rather
slow memory.
Well, I just bought a Mac with a register-starved CPU :-) (well, I
guess you get 16 registers in 64-bit mode, at least...), so I can see
how it'll work there.
