Re: Anyone familiar with how z/OS CSRCESRV works?

2013-06-17 Thread Massimo Biancucci
from someone who has already done those experiments. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Massimo Biancucci Sent: Tuesday, June 11, 2013 9:12 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Anyone familiar with how

Re: Anyone familiar with how z/OS CSRCESRV works?

2013-06-17 Thread Charles Mills
Grazie. Nessun problema. Posso leggere un po d'italiano. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Massimo Biancucci Sent: Monday, June 17, 2013 11:15 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Anyone familiar with how

Re: anyone familiar with how z/OS CSRCESRV works?

2013-06-13 Thread Peter Relson
Apologies if this is a duplicate post; I sent this a couple of days ago but never saw it in the digest. Note that this is not an interface, nor a commitment that it will stay this way forever; there is no current activity that would lead one to think a change is forthcoming. This is from the

Re: anyone familiar with how z/OS CSRCESRV works?

2013-06-13 Thread Charles Mills
that (for now at least) the longest possible run will be 127 bytes. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Peter Relson Sent: Thursday, June 13, 2013 6:31 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: anyone familiar

Anyone familiar with how z/OS CSRCESRV works?

2013-06-10 Thread Charles Mills
Is anyone familiar with the internals of CSRCESRV run-length compression? I am familiar with RLE schemes in general -- typically a run of n identical characters is replaced with something like escapencharacter. Does anyone know the specifics of z/OS's scheme? What is the escape character? How is n

Re: Anyone familiar with how z/OS CSRCESRV works?

2013-06-10 Thread Tony Harminc
On 10 June 2013 19:58, Charles Mills charl...@mcn.org wrote: Is anyone familiar with the internals of CSRCESRV run-length compression? I am familiar with RLE schemes in general -- typically a run of n identical characters is replaced with something like escapencharacter. Does anyone know

Re: Anyone familiar with how z/OS CSRCESRV works?

2013-06-10 Thread Charles Mills
: Anyone familiar with how z/OS CSRCESRV works? On 10 June 2013 19:58, Charles Mills charl...@mcn.org wrote: Is anyone familiar with the internals of CSRCESRV run-length compression? I am familiar with RLE schemes in general -- typically a run of n identical characters is replaced with something

Re: Familiar

2012-06-19 Thread Shmuel Metz (Seymour J.)
In m3mx40basm@garlic.com, on 06/18/2012 at 04:54 PM, Anne Lynn Wheeler l...@garlic.com said: betatest for product was 1969 When did design start? -- Shmuel (Seymour J.) Metz, SysProg and JOAT Atid/2http://patriot.net/~shmuel We don't care. We don't have to care, we're

Re: Familiar

2012-06-19 Thread Shmuel Metz (Seymour J.)
In caarmm9qzhn7172t7zvtkpapp+qqkbdhzjxaaoyq5cztm_aj...@mail.gmail.com, on 06/18/2012 at 05:56 PM, Tony Harminc t...@harminc.net said: I don't know CICS, but HASP also used few of the available OS services. Here's an excerpt from a little 1970-ish course handbook (SR23-3697-0) that explains

Re: Familiar

2012-06-19 Thread Shmuel Metz (Seymour J.)
In 5581573438612873.wa.paulgboulderaim@listserv.ua.edu, on 06/18/2012 at 04:42 PM, Paul Gilmartin paulgboul...@aim.com said: Doesn't MFT stand for Multiprogramming with a Fixed number of Tasks? Don't confuse etymology with semantics. Not only did more recent releases of OS/360 support

Re: Familiar

2012-06-16 Thread Anne Lynn Wheeler
scott_j_f...@yahoo.com (Scott Ford) writes: Check this out, boy this looks vaguely familiar like CICS or DB2 ..   http://en.wikipedia.org/wiki/File:Hadoop_1.png note that CICS was originally to avoid having to use as few os/360 resources as possible ... because os/360 processing