Changes between Version 1 and Version 2 of XmtVirtualFunctions


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Timestamp:
04/25/12 12:16:10 (6 years ago)
Author:
gemacke
Comment:

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  • XmtVirtualFunctions

    v1 v2  
    66= 1. Introduction = 
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    8 This experiment is to determine the cost of using virtual functions on an XMT.  Some earlier attempts to use virtual functions at Sandia several years ago resulted in bad performance.  This experiment will determine the cost of using virtual functions in a simple example to see if they are a viable option on the XMT. 
     8This experiment is to determine the cost of using virtual functions on an XMT.  Some earlier attempts to use virtual functions at Sandia several years ago resulted in bad performance.  This experiment will determine the cost of using virtual functions in a simple example to see if they are a viable option on the XMT.  The code for this experiment is [attachment:wiki:XmtVirtualFunctionsAttachments:virtual_test.cpp virtual_test.cpp].  The canal output for compiling this code on an XMT 1 using software release 1.5 is [attachment:wiki:XmtVirtualFunctionsAttachments:virtual_test.canal virtual_test.canal]. 
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