Great post from Wayne Robertson of PSS on an important threading issue on high-end AS2005 installations:
http://blogs.msdn.com/psssql/archive/2007/01/16/processing-appears-to-stall-or-become-sluggish-on-multi-processor-machines-running-analysis-services-2005.aspx
http://blogs.msdn.com/psssql/archive/2007/01/16/processing-appears-to-stall-or-become-sluggish-on-multi-processor-machines-running-analysis-services-2005.aspx
Although the way the issue manifests itself during processing is important to know about, more interesting to me are his comments that this could affect query performance too. I’ll have to test this out with some of my customers I think.
