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    <title>topic *_3x3_S2 and *_3x1_S2 under Linux in Intel® Integrated Performance Primitives</title>
    <link>https://community.intel.com/t5/Intel-Integrated-Performance/3x3-S2-and-3x1-S2-under-Linux/m-p/915985#M15141</link>
    <description>&lt;FONT face="Times New Roman"&gt;I'm trying to take code written under Windows by a sub-contractor (that uses the IPP library) and get it working under Linux. (They knew not to use COM or any other blatantly Windows-specific libraries, so this isn't nearly the challenge it might have been.)&lt;BR /&gt;&lt;BR /&gt;I got an evaluation copy of version 5.2 of the IPP libraries for Linux, and got it installed on my development box. However, the sub-contractor's code calls functions that look like&lt;/FONT&gt; &lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmAdd_vv_64f&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;_3x1_S2&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;() or &lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmMul_mm_64f&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;_3x3_S2()&lt;FONT face="Times New Roman"&gt;, &lt;FONT size="3"&gt;and my Linux header files only contain functions that look like &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmAdd_vv_64f() &lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;&lt;FONT face="Times New Roman"&gt;&lt;FONT size="3"&gt;and &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmMul_mm_64f()&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;&lt;FONT face="Times New Roman"&gt;&lt;FONT size="3"&gt;. Is there some obvious way to translate calls of the former type into calls of the latter type?&lt;/FONT&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;FONT face="Arial"&gt;&lt;BR /&gt; Keith.Steiger@fei.com&lt;BR /&gt; (who thanks you for any help you can provide)&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;/FONT&gt;&lt;/SPAN&gt;</description>
    <pubDate>Mon, 16 Jul 2007 21:36:10 GMT</pubDate>
    <dc:creator>keith_steiger</dc:creator>
    <dc:date>2007-07-16T21:36:10Z</dc:date>
    <item>
      <title>*_3x3_S2 and *_3x1_S2 under Linux</title>
      <link>https://community.intel.com/t5/Intel-Integrated-Performance/3x3-S2-and-3x1-S2-under-Linux/m-p/915985#M15141</link>
      <description>&lt;FONT face="Times New Roman"&gt;I'm trying to take code written under Windows by a sub-contractor (that uses the IPP library) and get it working under Linux. (They knew not to use COM or any other blatantly Windows-specific libraries, so this isn't nearly the challenge it might have been.)&lt;BR /&gt;&lt;BR /&gt;I got an evaluation copy of version 5.2 of the IPP libraries for Linux, and got it installed on my development box. However, the sub-contractor's code calls functions that look like&lt;/FONT&gt; &lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmAdd_vv_64f&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;_3x1_S2&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;() or &lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmMul_mm_64f&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;_3x3_S2()&lt;FONT face="Times New Roman"&gt;, &lt;FONT size="3"&gt;and my Linux header files only contain functions that look like &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmAdd_vv_64f() &lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;&lt;FONT face="Times New Roman"&gt;&lt;FONT size="3"&gt;and &lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;ippmMul_mm_64f()&lt;/SPAN&gt;&lt;SPAN style="font-size: 10pt; font-family: Courier;"&gt;&lt;FONT face="Times New Roman"&gt;&lt;FONT size="3"&gt;. Is there some obvious way to translate calls of the former type into calls of the latter type?&lt;/FONT&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;FONT face="Arial"&gt;&lt;BR /&gt; Keith.Steiger@fei.com&lt;BR /&gt; (who thanks you for any help you can provide)&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;/FONT&gt;&lt;/SPAN&gt;</description>
      <pubDate>Mon, 16 Jul 2007 21:36:10 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Integrated-Performance/3x3-S2-and-3x1-S2-under-Linux/m-p/915985#M15141</guid>
      <dc:creator>keith_steiger</dc:creator>
      <dc:date>2007-07-16T21:36:10Z</dc:date>
    </item>
    <item>
      <title>Re: *_3x3_S2 and *_3x1_S2 under Linux</title>
      <link>https://community.intel.com/t5/Intel-Integrated-Performance/3x3-S2-and-3x1-S2-under-Linux/m-p/915986#M15142</link>
      <description>&lt;P&gt;Hello Keith,&lt;/P&gt;
&lt;P&gt;please take a look on IPP Technical Resources page, where you can find many useful technical articles. For example, regarding &lt;A href="http://support.intel.com/support/performancetools/sb/CS-022833.htm"&gt;IPP 4.x vs IPP 5.x compatibility&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;Regards,&lt;BR /&gt; Vladimir&lt;/P&gt;</description>
      <pubDate>Wed, 01 Aug 2007 16:21:42 GMT</pubDate>
      <guid>https://community.intel.com/t5/Intel-Integrated-Performance/3x3-S2-and-3x1-S2-under-Linux/m-p/915986#M15142</guid>
      <dc:creator>Vladimir_Dudnik</dc:creator>
      <dc:date>2007-08-01T16:21:42Z</dc:date>
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