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Pentium4 xGEMV GFLOP rate?
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| Maciej Nawrocki 2004-05-04, 3:05 pm |
| Hi everyone,
I need for my research to know GFLOP rate for SGEMV and DGEMV computed on
Intel Pentium 4 processor (that is memeory bandwith limited). I was trying
to find it but I wasn't succesful. There is plenty of benchmark results for
xGEMM but almost nothing for xGEMV (there are some but not for P4).
Any help will be really appreciated !!!
Maciej Nawrocki, Ph.D.
Wroclaw Univeristy of Technology
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| Victor Eijkhout 2004-05-04, 3:06 pm |
| Maciej Nawrocki <nawrocki@radio.ita.pwr.wroc.pl> wrote:
[....]
Install Atlas (netlib.org/atlas) and see what that gets.
V.
--
email: lastname at cs utk edu
homepage: cs utk edu tilde lastname
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| Użytkownik "Matthew C Roberts" <roberts.628@buckeyes.osu.edu> napisał w
wiadomości news:4098f6a1.800100@nntp.service.ohio-state.edu...
> On Wed, 5 May 2004 13:53:49 +0200, "Maciej Nawrocki"
> <nawrocki@radio.ita.pwr.wroc.pl> wrote:
>
the[color=darkred]
> Maciej,
> if you will write up a small program that calls xGEMV & computes the
> flop rate, I'll glady compile & run it on my 1.8GHz P4 & 2.8GHz Xeon &
> report back.
Thank you Matthew. When I find a while I try to write some code.
Maciej Nawrocki, Ph.D.
Wroclaw University of Technology
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