Strobe can also be indexed so that it shows the actual COBOL statements.
This is the most accurate way to use STROBE with COBOL programs.
----- Original Message -----
From: "Edward Jaffe" <[email protected]>
Newsgroups: bit.listserv.ibm-main
To: <[email protected]>
Sent: Friday, August 07, 2009 6:46 PM
Subject: Re: z10 and overlapping/destructive moves
Farley, Peter x23353 wrote:
The reason I ask is that Strobe highlights this place in the code as a
high-usage point, and I am struggling to understand why.
By default, STROBE usually segments your program into (at least) 64-byte
"chunks". That's usually quite a few instructions. How exactly do you know
the MVC is "slow"? How small is your segment size?
--
Edward E Jaffe
Phoenix Software International, Inc
5200 W Century Blvd, Suite 800
Los Angeles, CA 90045
310-338-0400 x318
[email protected]
http://www.phoenixsoftware.com/
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