Re: Slushware

2014-12-27 Thread Paul Gilmartin
On Fri, 26 Dec 2014 05:55:57 -0600, Shane Ginnane wrote: I sometimes wonder when was the last time anyone installed to a real piece of hardware - no {pico,micro,macro)-code. Slushware is ubiquitous. The corollary of course is how do vendors like vmware and IBM convince customers for continue

Re: BDW length vs. Physical Length

2014-12-27 Thread Paul Gilmartin
On Thu, 25 Dec 2014 22:29:07 +, Blaicher, Christopher Y. wrote: BSAM gets the length of the block to write from the DCB BLKSIZE at the time of the WRITE. As long as the DCB BLKSIZE is equal to or less than the max BLKSIZE all is OK. BSAM will build the CCHHRKDD from the various values it

Re: Slushware

2014-12-27 Thread Phil Smith
Paul Gilmartin wrote: It began nearly a half century ago with microcode implementation of S360 models, and only slightly later, W. M. Waite's Mobile Programming System. Nowadays: microcode-millicode-PR/SM-VM-JVM-byte code How many layers have I neglected? Hercules is a confluent branch This

Re: Slushware

2014-12-27 Thread Anne Lynn Wheeler
000433f07816-dmarc-requ...@listserv.ua.edu (Paul Gilmartin) writes: It began nearly a half century ago with microcode implementation of S360 models, and only slightly later, W. M. Waite's Mobile Programming System. Nowadays: microcode-millicode-PR/SM-VM-JVM-byte code How many layers

AW: Re: AW: //STARTING JOB ...

2014-12-27 Thread Peter Hunkeler
You probably mean //STARTING EXEC ... not //STARTING JOB, do you? I am on vacation right now and cannot test. I know that two lines are inserted, one of them is a JOB card, the other an EXEC statement. Nothing gets inserted. Try to think about it from another point of view: You want to

Re: BDW length vs. Physical Length

2014-12-27 Thread Robert A. Rosenberg
At 10:49 -0600 on 12/27/2014, Paul Gilmartin wrote about Re: BDW length vs. Physical Length: It's a pity that QSAM doesn't routinely exploit track balances. I agree. It is a waste of track space when the access method refuses to write short blocks just to keep all but the last block as

AW: Re: //STARTING JOB ... was: Re: JCLLIB in started proc?

2014-12-27 Thread Peter Hunkeler
Seriously, no one cited security as a why for this restriction. Part of a proper system setup anc change management is to limit who can use the START command, possibly what he/she can START and for sure who can apply changes to JCL the JCL (procedure) libraries in discussion. If this JCL could

Re: Slushware

2014-12-27 Thread Anne Lynn Wheeler
000433f07816-dmarc-requ...@listserv.ua.edu (Paul Gilmartin) writes: How many layers have I neglected? Hercules is a confluent branch. re: http://www.garlic.com/~lynn/2014m.html#161 Slushware http://www.garlic.com/~lynn/2014m.html#163 Slushware for other hercules drift ... risc processors

Re: Slushware

2014-12-27 Thread Alan Altmark
On Sat, 27 Dec 2014 09:17:20 -0800, Phil Smith p...@voltage.com wrote: This is fun. I'm not sure modern machines are both microcoded AND millicoded-I thought millicode was just another form of microcode. Am I wrong? Sure. Millicode sits between your program and the machine's native instruction