I ran it on a 2817-742 (i.e. a z196):
rexxcps
----- REXXCPS 2.1 -- Measuring REXX clauses/second -----
REXX version is: REXX370 4.02 01 Dec 1998
System is: CMS
Averaging: 100 measures of 100 iterations
Calibration (empty DO): 0.00001351 secs (average of 100)
Spooling trace NOTERM
Spooling now back on TERM
Total (full DO): 0.03813453 secs (average of 100 measures of 100 iterations)
Time for one iteration (1000 clauses) was: 0.0003813453 seconds
Performance: 2622295 REXX clauses per second
Ready; T=3.76/3.76 10:06:06
But - you're probably more interested in the numbers after compiling
the exec. (I noticed in the table that it also has the results after
the exec is compiled.)
rexxcpsc
----- REXXCPS 2.1 -- Measuring REXX clauses/second -----
REXX version is: REXXC370 4.02 23 Dec 1999
System is: CMS
Averaging: 100 measures of 100 iterations
Calibration (empty DO): 0.00000467 secs (average of 100)
Spooling trace NOTERM
Spooling now back on TERM
Total (full DO): 0.00707880 secs (average of 100 measures of 100 iterations)
Time for one iteration (1000 clauses) was: 0.000070788 seconds
Performance: 14126688 REXX clauses per second
Ready; T=0.69/0.69 10:06:10
On Fri, Jun 10, 2011 at 6:18 AM, Les Koehler <vmr...@tampabay.rr.com> wrote:
> I'm curious... Has anyone with real mainframe hardware (no emulation)
> recently run REXXCPS that MFC wrote way back when?
>
> See:
>
> http://speleotrove.com/misc/rexxcpslist.html
>
> for his collection of data.
>
> If you've never seen REXXCPS, there's a link to it at the top of the page.
> Just remove the hash-bang usr/bin to run it on a VM userid.
>
> Les
>
--
Bruce Hayden
z/VM and Linux on System z ATS
IBM, Endicott, NY
