[Wien] FW: performance report on goto blas&lapack libraries

[Jorissen Kevin]

PS Dear Shunli Shang, maybe you should contact Kazushige Goto personally if your problems with the Itanium2 + goto cannot be solved.
 
Kevin.
 

	-----Oorspronkelijk bericht----- 
	Van: Kazushige Goto [mailto:kgoto at cs.utexas.edu] 
	Verzonden: do 1/8/2004 9:02 
	Aan: Jorissen Kevin 
	CC: 
	Onderwerp: Re: performance report on goto blas&lapack libraries
	
	

	Hello,
	
	 Thank you very much for using our library.  Followings are some
	result of my library(x lapw1 -c).
	
	 Pentium4(2.25GHz, RDRAM) ... 392.6 sec
	 Opteron(1.4GHz) 32bit    ... 432.0 sec
	 Opteron(1.4GHz) 64bit    ... 381.0 sec
	 Itanium2(900MHz) Single  ... 262.2 sec
	 Itanium2(900MHz) Dual    ... 192.8 sec
	
	Thanks,
	 Kazushige Goto
	
	From: "Jorissen Kevin" <Kevin.Jorissen at ua.ac.be>
	Subject: performance report on goto blas&lapack libraries
	Date: Tue, 6 Jan 2004 17:34:51 +0100
	
	> Hi,
	>
	> we recently started using the goto libraries for our ab initio electronic structure calculations with the wien2k code.  Goto seems to beat all alternatives.
	> For some numbers, I can refer you to http://www.wien2k.at/reg_user/benchmark/ which contains some benchmarks run with the code and with several compilers and libraries on several types of (linux) machines.
	>
	> kind regards,
	>
	> Kevin Jorissen
	> Department of Physics
	> University of Antwerp
	> Belgium
	>
	> kevin.jorissen at ua.ac.be