Mornin' All -- This thread brings up a question that has been knocking around in my head for a couple of months -- Is there a benchmarking facility for IBM Assembler code? This is the kind of question that gets answered in the Unix world by writing a snippet of code and running it a few thousand times (to let the CPU caches settle down) and taking numbers. I can't seem to find anything equivalent for the MVS world. A Google Search on 'MVS+Benchmark' turns up lots of Vendor 'benchmarks' of their code running on various releases of MVS and zOS, but nothing that allows me to time arbitrary code. I really have lacing my code with time() calls.....
B On Thu, Aug 12, 2010 at 11:04 AM, Scott Rowe <[email protected]> wrote: > OK,the 9121 had some CMOS in it, but also still had much Bipolar logic: > http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=212AEDFD169F4B9A8AB5D641C4560917?doi=10.1.1.86.4485&rep=rep1&type=pdf > >>>> "Shmuel Metz (Seymour J.)" <[email protected]> 8/12/2010 1:05 PM >>>> >>> > In <listserv%[email protected]>, on 08/12/2010 > at 10:59 AM, Tom Marchant <[email protected]> said: > >>Are you sure about that? > > Certainly for the ES/9000 and 43xx processors; I'm not sure about, > e.g., the 370/145. > > -- > Shmuel (Seymour J.) Metz, SysProg and JOAT > ISO position; see <http://patriot.net/~shmuel/resume/brief.html> > We don't care. We don't have to care, we're Congress. > (S877: The Shut up and Eat Your spam act of 2003) > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > > > CONFIDENTIALITY/EMAIL NOTICE: The material in this transmission contains > confidential and privileged information intended only for the addressee. If > you are not the intended recipient, please be advised that you have received > this material in error and that any forwarding, copying, printing, > distribution, use or disclosure of the material is strictly prohibited. If > you have received this material in error, please (i) do not read it, (ii) > reply to the sender that you received the message in error, and (iii) erase > or destroy the material. Emails are not secure and can be intercepted, > amended, lost or destroyed, or contain viruses. You are deemed to have > accepted these risks if you communicate with us by email. Thank you. > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html > -- Bob Goolsby [email protected] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
