On Mon, Aug 26, 2013 at 1:05 AM, Miklos Szigetvari < [email protected]> wrote:
> Hi > > I can't add too much tor this, but a few years ago, I tried do something > similar, i.e. > In a multitask supervisor mode server, from the workers sub-tasks , call > the Xerxes XML parser via CEEPIPI. > Don't remember for all the details, but surly I had also different 46D > abends . In the last version my LE rutime options: > POSIX(ON),TRAP(OFF,NOSPIE),**STACK(1M,1M,ANY,KEEP) > > A suggestion would be(if possible) to call the LE module without CEEPIPI, > to see how it works with "normal call's". > I will try this to see what occurs. Thanks for the suggestion. > > Completely independent from this Xerxes project, we have tried to use the > zIIP engine from C++ ( with a valid enclave SRB license) , but it was > a "normal" C++ application, so no CEEPIPI. The application was very > complex, and I wasn't able to find a way > to run the code under enclave SRB. > Some small parts (for example the ZIP inflate/deflate) library was proper > to run in zIIP, but it is > generally only a few percent of the total CPU . > > > > > > > On 26.08.2013 05:26, Sam Siegel wrote: > >> On Sun, Aug 25, 2013 at 5:27 PM, Peter Relson <[email protected]> wrote: >> >> I don't know why LE would issue an ESPIE if you told it not to. It >>> certainly seems from the evidence that something is issuing ESPIE. >>> And it's issuing it in your state, which is supervisor state, which >>> therefore will result in the abend you received. >>> Is it possible that what you think are the options that you provided are, >>> in fact, not? >>> >>> This is a possibility and I will check it carefully. However, if >> supervisor mode is entered prior to any subtask being attached, the >> process >> runs to completion without abend. The 46d-18 only occurs when the PROCESS >> subtask is the only subtask which enters supervisor mode. >> >> My current thinking is that the exception routine needs to be coded in the >> CEEPIPI service routine vector. That will be checked next. >> >> >> As to >>> >>>> You might be asking, why I'm doing this. The answer is that eventually, >>>> >>> I >>> >>>> want to be able to run the C/C++ programs that are setup in the SUB_DP >>>> environment under an SRB. This is documented in Language Environment >>>> Vendor Interfaces (SA22-7568). This will allow me to offload C/C++ code >>>> >>> to >>> >>>> a zIIP engine. >>>> >>> I can say only "maybe". In general, only if you are licensed to do so >>> (and >>> of course if the SRBs are enclave SRBs). >>> >>> Agreed on both points. A valid license is hand. >> >> >> Peter Relson >>> z/OS Core Technology Design >>> >>> ------------------------------**------------------------------** >>> ---------- >>> For IBM-MAIN subscribe / signoff / archive access instructions, >>> send email to [email protected] with the message: INFO IBM-MAIN >>> >>> ------------------------------**------------------------------** >> ---------- >> For IBM-MAIN subscribe / signoff / archive access instructions, >> send email to [email protected] with the message: INFO IBM-MAIN >> >> >> > > -- > Kind regards, / Mit freundlichen Grüßen > Miklos Szigetvari > > Research& Development > ISIS Papyrus Europe AG > Alter Wienerweg 12, A-2344 Maria Enzersdorf, Austria > T: +43(2236) 27551 333, F: +43(2236)21081 > E-mail: > miklos.szigetvari@isis-**papyrus.com<[email protected]> > Info: [email protected] Hotline: +43-2236-27551-111 > Visit our brand new extended Website at www.isis-papyrus.com > ------------------------------**------------------------------**--- > This e-mail is only intended for the recipient and not legally > binding. Unauthorised use, publication, reproduction or > disclosure of the content of this e-mail is not permitted. > This email has been checked for known viruses, but ISIS Papyrus accepts > no responsibility for malicious or inappropriate content. > ------------------------------**------------------------------**--- > > > ------------------------------**------------------------------**---------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
