[R-SIG-Mac]speed test

[Don MacQueen]

Too which I can now add

R 1.3.0 Darwin running in an XFree86 X11 context in OS X, 400 MHz G3 -- 48 secs
R 1.2.2 Carbon running in OS 9.2, 400 MHz G3 -- 34 secs (as reported yesterday)

Re-enforcing the conclusion that OS X 10.0.4 is slow compared to OS 9.x

-Don

At 2:27 PM -0700 7/26/01, Jan de Leeuw wrote:
>Don MacQueen wants to know why his 400Mhz G3 is as fast as my
>733 MHz G4. Good question, easy answer. The speeds below are
>all on a single processor 733 MHz G4, with the standard R-1.3.0.
>
>Carbon running in OS 9.2 -- 21secs
>Carbon running in Classic in OS X -- 23 secs
>Carbon running natively in OS X -- 32 secs
>Darwin running natively (vanilla) in OS X -- 35 secs
>
>Apple obviously stiil has a lot of work to do before 10.1. But even the
>OS X versions leave the PIII in the dust. Wait until I get my dual 800
>MHz machine.
>===
>Jan de Leeuw; Professor and Chair, UCLA Department of Statistics;
>US mail: 9432 Boulter Hall, Box 951554, Los Angeles, CA 90095-1554
>phone (310)-825-9550;  fax (310)-206-5658;  email: deleeuw@stat.ucla.edu
>homepage: http://www.stat.ucla.edu/~deleeuw
>========================================================
>           No matter where you go, there you are. --- Buckaroo Banzai
>                    http://www.stat.ucla.edu/~deleeuw/sounds/nomatter.au
>========================================================
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-- 
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Don MacQueen
Environmental Protection Department
Lawrence Livermore National Laboratory
Livermore, CA, USA
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