On 6 Nov 2015 08:11:52 -0800, in bit.listserv.ibm-main you wrote: >SRB's were not meant for general application code. Also, I hope nobody builds >a quick and dirty SRB routine. Those should be carefully constructed and >tested. >If by quick and dirty you mean short lived, then yes, that was their original >use case. Some SRB routines today are much more robust and can do significant >work, but that is what the z/IIP engines are for.
What is the work done on a Ziip engine? As I understand other postings (possibly incorrectly) the work runs under an enclave SRB. Java and XML parsing to my mind are application code. I can't speak as to what type of code DF/Sort and Syncsort are running on Ziip and Zaap. Clark Morris > > >Chris Blaicher >Technical Architect >Software Development >Syncsort Incorporated >50 Tice Boulevard, Woodcliff Lake, NJ 07677 >P: 201-930-8234 | M: 512-627-3803 >E: [email protected] > > >-----Original Message----- >From: IBM Mainframe Discussion List [mailto:[email protected]] On >Behalf Of Clark Morris >Sent: Friday, November 06, 2015 9:47 AM >To: [email protected] >Subject: Re: SRB And Enclave SRB > >On 5 Nov 2015 16:07:26 -0800, in bit.listserv.ibm-main you wrote: > >>KEY 0 is not required by an SRB. See IEAMSCHD documentation. >>Supervisor state is required. > >For application code, isn't this an integrity exposure? > >Clark Morris >> >>On Thu, Nov 5, 2015 at 3:48 PM, michelbutz <[email protected]> wrote: >> >>> I would think what flavor SRB is always key 0 Supervisor state >>> >>> Sent from my iPhone >>> >>> > On Nov 5, 2015, at 6:45 PM, Clark Morris >>> > <[email protected]> >>> wrote: >>> > >>> >> On 5 Nov 2015 08:27:39 -0800, in bit.listserv.ibm-main you wrote: >>> >> >>> >> Thanks so much SRBs have apparently become more than quick and >>> >> dirty >>> type of work >>> >> And do extensive processing in some instances >>> > >>> > I skimmed the paper and could not figure out what key and state >>> > (supervisor or non-supervisor) they operate in. >>> > >>> > Clark Morris >>> >> >>> >> Sent from my iPhone >>> >> >>> >>> On Nov 4, 2015, at 6:09 PM, Dave Barry < >>> [email protected]> wrote: >>> >>> >>> >>> See John Arwe's seminal work on the subject described at >>> ftp://public.dhe.ibm.com/s390/zos/wlm/WLMpresrb.pdf. >>> >>> >>> >>> -----Original Message----- >>> >>> From: IBM Mainframe Discussion List >>> >>> [mailto:[email protected]] >>> On Behalf Of michelbutz >>> >>> Sent: Wednesday, November 04, 2015 1:39 PM >>> >>> To: [email protected] >>> >>> Subject: SRB And Enclave SRB >>> >>> >>> >>> Hi >>> >>> >>> >>> Can someone on the list point me to where I might find the >>> >>> differences >>> between the above two >>> >>> >>> >>> >>> >>> Thanks >>> >>> >>> >>> Sent from my iPhone >>> >>> ----------------------------------------------------------------- >>> >>> ----- 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 >>> >> >>> >> ------------------------------------------------------------------ >>> >> ---- 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 >>> >>> --------------------------------------------------------------------- >>> - 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 > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, send email to >[email protected] with the message: INFO IBM-MAIN > >________________________________ > > > >ATTENTION: ----- > >The information contained in this message (including any files transmitted >with this message) may contain proprietary, trade secret or other confidential >and/or legally privileged information. 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