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I am using Intel CPU Xeon E5-2630 to run CentOS 6.5. I found that for 12 CPUs, the feature flags of 'AES' are available. but running IPsec feature can't improve performance. so I checked this site http://ark.intel.com/Search/FeatureFilter?productType=processors&AESTech=true&FamilyText=Intel%C2%AE%20Xeon%C2%AE%20Processors. I can't find out Xeon E5-2630. Xeon E5-2630 don't support AES-NI? Please help us check it. Thanks.
the below infomations from my device:
1.grep -o aes /proc/cpuinfo display: aes (total 12)
2.sort -u /proc/crypto | grep module. dispaly: module :aesni_intel
3.uname -a. display:Linux localhost.localdomain 2.6.32-431.el6.x86_64 # 1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Lin
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Hi MaYuming,
I understand you need information about certain processor features. specifically support for AES-NI.
Let me help you with your question.
After checking processor specifications, I have noticed that AES-NI is indeed supported by the Intel® Xeon® Processor E5-2630
http://ark.intel.com/products/64593/Intel-Xeon-Processor-E5-2630-15M-Cache-2_30-GHz-7_20-GTs-Intel-QPI http://ark.intel.com/products/64593/Intel-Xeon-Processor-E5-2630-15M-Cache-2_30-GHz-7_20-GTs-Intel-QPI
Please see the picture below to confirm this is supported.
Hope this helps.
Allan J.
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Hi MaYuming,
I understand you need information about certain processor features. specifically support for AES-NI.
Let me help you with your question.
After checking processor specifications, I have noticed that AES-NI is indeed supported by the Intel® Xeon® Processor E5-2630
http://ark.intel.com/products/64593/Intel-Xeon-Processor-E5-2630-15M-Cache-2_30-GHz-7_20-GTs-Intel-QPI http://ark.intel.com/products/64593/Intel-Xeon-Processor-E5-2630-15M-Cache-2_30-GHz-7_20-GTs-Intel-QPI
Please see the picture below to confirm this is supported.
Hope this helps.
Allan J.
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