Thanks
On Feb 23, 2020, at 2:47 PM, Rob Scott <[email protected]> wrote: > > My session is on Wednesday Feb 26th at 4.45pm > > After the session is complete, I will be making the GitHub repo containing > the source public. > > The focus of the presentation is not so much the end result but the > techniques employed behind the scenes. > > Hopefully it will provide a decent starter example of how to do this sort of > thing with secure engineering protocols in mind. > > Rob Scott > Rocket Software > > On 23 Feb 2020 1:02 pm, Joseph Reichman <[email protected]> wrote: > EXTERNAL EMAIL > > > > > > Rob > > With all due respect to you as I have seen post about your XMEM share session > I understand the caveat of AR programming as it relates to address spaces > > However nothing is 100 % generally SRB is the choice to do XMEM as it avoids > these problems > > > Can I ask where and when is your XMEM session in share I would like to see if > I can attend > > thanks > > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On Behalf Of > Rob Scott > Sent: Sunday, February 23, 2020 1:34 PM > To: [email protected] > Subject: Re: Cell Pool Services CSRC4EXP > > Personally I think that if your design requires you to alter the attributes > of an address space which is not under your control, then it is likely that > the design is flawed. > > Firing SRBs into random address spaces and issuing TRANSWAP just to perform > some sort of memory management does not "smell right" to me. > > Rob Scott > Rocket Software > > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On Behalf Of > Joseph Reichman > Sent: Sunday, February 23, 2020 3:43 PM > To: [email protected] > Subject: Re: Cell Pool Services CSRC4EXP > > EXTERNAL EMAIL > > > > > > Then me just say what I do in the SRB > > The following > > XR R1,R1 Clear R1 as we cann't wait in > SRB mode > SYSEVENT TRANSWAP,ENTRY=BRANCH,ASID=(R4) > > > Before I issue a get (actually access the cell) in a other address > space double check we are okay > > L R1,ASCBOUCB-ASCB(R1) > USING OUCB,R1 > TM OUCBSFL,OUCBNSW is address space swapped in > > BZ NOTSWAP no; > > > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On Behalf Of > Peter Relson > Sent: Sunday, February 23, 2020 9:51 AM > To: [email protected] > Subject: Re: Cell Pool Services CSRC4EXP > > <snip> > Should just say data space > </snip> > > Your logic confounds me. It can certainly be an address space. Whether it is > an address space or data space, you have to do things right. > > <snip> > page 217 ( chapter 13) of the assembler services guide </snip> Page and > chapter references don't work too well if someone is looking at knowledge > center. Let alone a reference without indicating the release. > But I assume that you are referring to Figure 1 within Callable cell pool > services -> Storage considerations. > > 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 > ================================ Rocket Software, Inc. and subsidiaries ■ 77 > Fourth Avenue, Waltham MA 02451 ■ Main Office Toll Free Number: +1 > 855.577.4323 Contact Customer Support: > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmy.rocketsoftware.com%2FRocketCommunity%2FRCEmailSupport&data=02%7C01%7C%7Cadbfe8fa1ace4c10894308d7b892f485%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637180813657898313&sdata=9Eu%2BMVdjXRKnWCda95yEEEApnMmbJnF4mJkn3XHOzVo%3D&reserved=0 > Unsubscribe from Marketing Messages/Manage Your Subscription Preferences - > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.rocketsoftware.com%2Fmanage-your-email-preferences&data=02%7C01%7C%7Cadbfe8fa1ace4c10894308d7b892f485%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637180813657898313&sdata=yB%2FgsAe3cncDA8mpa4nwZS2wAjJOfHDMugpteABe%2BSA%3D&reserved=0 > Privacy Policy - > https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.rocketsoftware.com%2Fcompany%2Flegal%2Fprivacy-policy&data=02%7C01%7C%7Cadbfe8fa1ace4c10894308d7b892f485%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C637180813657898313&sdata=WjSVmpfmyFESKvSuQrvZnftVgEi%2FoZv93fHokE5xEyY%3D&reserved=0 > ================================ > > This communication and any attachments may contain confidential information > of Rocket Software, Inc. 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