The attachment is contains my source code and a 100*100 example of my matrix format. to make the comparison significant you should use large matrix eg 600*6000 following my matrix format.
王一 2008-04-16 发件人： Brian Gough 发送时间： 2008-04-16 03:52:32 收件人： 王一 抄送： bug-gsl 主题： Re: [Bug-gsl] Improving gsl_blas_dsyrk routine At Sat, 12 Apr 2008 16:27:26 +0800, =?GB2312?B?zfXSuw==?= wrote: > > [1 <text/plain; gb2312 (base64)>] > Dear GSL developers: > I benifits a lot recently by using your powerful routines. Thus I became > interested in the detail of your routines. > When I look through the BLAS source code, I found gsl_blas_dsyrk routine can > be significantly improved by a change of looping order. > As I'm just a Ph.D. student of Statistical Genetics, I'm not sure my finding > is generally true. > I just wish to help the lovely GSL! Please let me know the result if possible. > Thanks for your email, could you send some compilable programs (rather than code fragments) so that we can reproduce the problem. -- Brian Gough
syrk_test.rar
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