We use CONCURRENT option all of the time on Linux and Unix boxes with our XLr8Resizer tool for either Unidata or Universe. By the way, concurrent option does not work on Windows yet.
We did not see a performance hit resizing multi-gigabyte file while 50 users were logged in and accessing it. When you start resizing over 5 files using the CONCURRENT option simultaneously using different thread option in our XLr8Resizer product, there was a big performance hit. This could have been from either resizing all those files and/or the CONCURRENT option. Regards, Doug www.u2logic.com/tools.html _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
