14 Replies Latest reply: Aug 5, 2014 11:16 AM by David Foster RSS

    Open big document issue

    Boris Gerchikov



      We have a big document about 50 GB.

      To open this document in "Clear" state or with binary reload  takes about 3-5 minutes. However, if any selection has been made before this document was closed, it might take 1 hour or even more. When the document is coming up, the task manager shows up to 100% CPU utilization for 1-2 minutes and 48GB of memory (out of 384GB), then it fells to 3-4% CPU utilization and waiting.  

      CPU is Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz.


      Application itself has  8 charts with the average calculation time about 30 seconds.


      Would you provide any suggestions?