Re: [U2] Global Catalog: Universe vs. Unidata
Good info, thanks for the page reference! On Fri, Mar 9, 2012 at 5:51 PM, Wjhonson wjhon...@aol.com wrote: Universe shared memory can bite. The speed improvement is probably not an issue, unless you are truly running a subroutine ten thousand times every hour. -Original Message- From: Charles Stevenson stevenson.c...@gmail.com To: U2 Users List u2-users@listserver.u2ug.org Sent: Fri, Mar 9, 2012 4:48 pm Subject: Re: [U2] Global Catalog: Universe vs. Unidata The concept is similar, but there's an additional step. See UV 11.1 Administering Universe pdF, Chapter 18, UniAdmin pdf, Chapter 16, Managing Catalog Shared Menu. ost UV shops in my experience don't bother with it, but I think it's a ood tool and not difficult to master. cds On 3/9/2012 6:02 PM, Kevin King wrote: On Unidata, globally cataloguing a program causes it to run in a separate memory space so that if 10 users are running the program, only one copy of the routine is loaded into memory. From the docs: Multiple users can run globally cataloged programs simultaneously — UniData brings one copy of the program into shared memory. Is the same true for globally cataloguing on Universe? ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users __ 2-Users mailing list 2-us...@listserver.u2ug.org ttp://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Global Catalog: Universe vs. Unidata
The concept is similar, but there's an additional step. See UV 11.1 Administering Universe pdF, Chapter 18, UniAdmin pdf, Chapter 16, Managing Catalog Shared Menu. Most UV shops in my experience don't bother with it, but I think it's a good tool and not difficult to master. cds On 3/9/2012 6:02 PM, Kevin King wrote: On Unidata, globally cataloguing a program causes it to run in a separate memory space so that if 10 users are running the program, only one copy of the routine is loaded into memory. From the docs: Multiple users can run globally cataloged programs simultaneously — UniData brings one copy of the program into shared memory. Is the same true for globally cataloguing on Universe? ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Global Catalog: Universe vs. Unidata
Universe shared memory can bite. The speed improvement is probably not an issue, unless you are truly running a subroutine ten thousand times every hour. -Original Message- From: Charles Stevenson stevenson.c...@gmail.com To: U2 Users List u2-users@listserver.u2ug.org Sent: Fri, Mar 9, 2012 4:48 pm Subject: Re: [U2] Global Catalog: Universe vs. Unidata The concept is similar, but there's an additional step. See UV 11.1 Administering Universe pdF, Chapter 18, UniAdmin pdf, Chapter 16, Managing Catalog Shared Menu. ost UV shops in my experience don't bother with it, but I think it's a ood tool and not difficult to master. cds On 3/9/2012 6:02 PM, Kevin King wrote: On Unidata, globally cataloguing a program causes it to run in a separate memory space so that if 10 users are running the program, only one copy of the routine is loaded into memory. From the docs: Multiple users can run globally cataloged programs simultaneously — UniData brings one copy of the program into shared memory. Is the same true for globally cataloguing on Universe? ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users __ 2-Users mailing list 2-us...@listserver.u2ug.org ttp://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
