============================================== -----Original Message----- From: "(IBM Mainframe Discussion List)" <[EMAIL PROTECTED]> Sent: 7/15/2006 4:18 PM To: "[email protected]" <[email protected]> Subject: Re: cross memory assembler program help >From Peter Relson (I think): <No, it was Jeffrey D. Smith> >>If you really need to look at an arbitrary address space, then get its >>STOKEN and dispatch an SRB using that STOKEN instead of the ASCB. The SRB >>can then use a space-switch PC to deliver information back to your space. In a message dated 7/15/2006 2:48:23 P.M. Central Daylight Time, [EMAIL PROTECTED] writes:
>Subject to delays and requires a dispatcher cycle. Speaking of delays to get an SRB going, why are there sometimes such HUGE delays? I have seen it take upwards of 1/10 of a second to dispatch a global SRB on a 48 MIPS (whatever that is) CPU. And since cross-memory post schedules an SRB to do the post, that means a cross-memory post may also take upwards of 1/10 of a second. Bill Fairchild ============================================== Greetings, Other than waiting for a swap-in of the target address space, I cannot think of any reason that it should take upwards of 1/10 of wall clock time to dispatch a global SRB. Jeffrey D. Smith Farsight Systems Corporation 24 BURLINGTON DR LONGMONT, CO 80501 303-774-9381 direct 303-709-8153 cell 303-484-6170 fax ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
