-Original Message-
From: IBM Mainframe Discussion List
[mailto:[EMAIL PROTECTED] On Behalf Of Shane Ginnane
Sent: Wednesday, May 28, 2008 7:47 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Just for consideration: offloading regex
processing to zIIP / zAAP?
John Mc wrote on 29/05
You might also consider in some cases offloading the processing to an IFL or
other Linux processor.
Our free Co:Z toolkit makes this simple to do, and in the case of an IFL you
can use clear-channel
hipersockets.
Here's an example:
// EXEC PROC=COZPROC,
// ARGS='[EMAIL PROTECTED]'
//STDIN
: Thursday, May 29, 2008 8:25 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Just for consideration: offloading regex
processing to zIIP / zAAP?
I would, if I had such a beastie! What is really upsetting is that I had
an IFL on the z/890 and when we upgraded to the z9BC, my manager told
IBM
On Thu, 2008-05-29 at 08:25 -0500, Kirk Wolf wrote:
You might also consider in some cases offloading the processing to an
IFL or other Linux processor.
Our free Co:Z toolkit makes this simple to do, and in the case of an
IFL you can use clear-channel hipersockets.
Kirk, what do you mean by
-Original Message-
From: IBM Mainframe Discussion List
[mailto:[EMAIL PROTECTED] On Behalf Of Kirk Wolf
Sent: Thursday, May 29, 2008 8:52 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Just for consideration: offloading regex
processing to zIIP / zAAP?
Hmmm. So neither organization
Co:Z has a configuration option that allows you to either tunnel data
connections in the original ssh connection (the default) or to use
un-tunneled, clear sockets. In the latter case the data is unencrypted,
which can be appropriate for secure networks. Using un-tunneled
hipersockets really
On Thu, 2008-05-29 at 09:50 -0500, Kirk Wolf wrote:
Co:Z has a configuration option that allows you to either tunnel data
connections in the original ssh connection (the default) or to use
un-tunneled, clear sockets.
Hmmm, missed that. But sure enough, on page 15:
ssh-tunnel {true}
-Original Message-
From: IBM Mainframe Discussion List
[mailto:[EMAIL PROTECTED] On Behalf Of Martin Packer
Sent: Wednesday, May 28, 2008 4:16 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: NetREXX - Was Just for consideration: offloading
regex processing to zIIP / zAAP?
John McKown
On Wed, 2008-05-28 at 14:36 -0500, McKown, John wrote:
wonder if they would be open to making a System regex engine ala
System XML to offload regular expressions
Isn't most regex processing against individual lines of text (rather
than, say, entire files)? I imagine an engine dispatch is much
-Original Message-
From: IBM Mainframe Discussion List
[mailto:[EMAIL PROTECTED] On Behalf Of David Andrews
Sent: Wednesday, May 28, 2008 3:07 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Just for consideration: offloading regex
processing to zIIP / zAAP?
On Wed, 2008-05-28 at 14
-Original Message-
From: IBM Mainframe Discussion List
[mailto:[EMAIL PROTECTED] On Behalf Of David Andrews
Sent: Wednesday, May 28, 2008 3:07 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Just for consideration: offloading regex
processing to zIIP / zAAP?
On Wed, 2008-05-28 at 14
Hum, how much overhead is the switching from a CP to a zIIP or zAAP?
Curious minds want to know!
My understanding is that it is just as expensive as any task switch.
-
Too busy driving to stop for gas!
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John McKown wrote:
Well, I've gotten the NetRexx on z/OS right now. I haven't
gotten it to run. I keep having some problems.
John, I have a colleague in IBM Germany who has a particular interest in
demonstrating stuff like NetREXX working on z/OS. You might want to
articulate your problems
John Mc wrote on 29/05/2008 05:36:21 AM:
I love using regular expressions in Perl, awk, and grep. However, they
can be very CPU intensive.
I would find it *really* hard to believe Larry and his monastic bretheren
would allow this. I am constantly amazed at what Perl can do -
efficiently.
On Wed, 28 May 2008, Martin Packer wrote:
John McKown wrote:
Well, I've gotten the NetRexx on z/OS right now. I haven't
gotten it to run. I keep having some problems.
John, I have a colleague in IBM Germany who has a particular interest in
demonstrating stuff like NetREXX working on
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