How do we pre compile the xslt? Sent from my VIC-20
On Nov 29, 2012, at 6:49 AM, <gnanaprakash.bodire...@cognizant.com> wrote: > Hi Mike > > We got a solution from Norman which improved performance a lot. > > The solution we got is to compile the Schematron before in hand and supply it > to Validation which actually reduced the overhead of compiling the Schematron > every time. > > Thanks and Regards, > > Gnanaprakash Bodireddy > > Date: Wed, 28 Nov 2012 08:48:45 -0800 > From: Michael Blakeley <m...@blakeley.com> > Subject: Re: [MarkLogic Dev General] Performance Issue with Schematron > Validation > To: general@developer.marklogic.com > Message-ID: <624b2fc1-3f83-45e3-a1d5-a4824a6b7...@blakeley.com> > Content-Type: text/plain; charset=us-ascii > > Modern CPUs are fast, but they are still subject to physics. Each CPU core > can only run one thread at a time. The OS will try to switch between threads > so that they get equal time, but more threads means less CPU time per thread. > Sometimes threads are waiting for disk I/O, so I usually configure threads = > 2 * cores, or sometimes 4 * cores. Try 4-8 threads. > > Given 0.4-s for one task * 50 threads = 20-sec of work to do. Divide that > over 2 cores and it will take 10-sec. It could be even longer if context > switching becomes significant or if the larger workload swamps caches or > working memory, increasing disk I/O. > > -- Mike > > On 28 Nov 2012, at 00:18 , <gnanaprakash.bodire...@cognizant.com> wrote: > >> 50 threads could be too many. How many CPU cores does the host have? How >> much RAM? >> Gnana: >> As MarkLogic supports 256 threads I thought 50 threads are good to use. I am >> just performing the validation and if not valid quarantining the files. >> CPU Cores: 2 >> RAM: 2GB > > > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. > _______________________________________________ > General mailing list > General@developer.marklogic.com > http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list General@developer.marklogic.com http://developer.marklogic.com/mailman/listinfo/general
