sql-server-becomes-sluggish-or-appears-to-stall-on-64-bit-installations

Want to know the meaning of artcile as below article is hard to digest due to technical terms
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http://blogs.msdn.com/b/psssql/archive/2006/11/28/sql-server-becomes-sluggish-or-appears-to-stall-on-64-bit-installations.aspx

sql-server-becomes-sluggish-or-appears-to-stall-on-64-bit-installations

Regards

Manish