cn nodes (#25) : 
  * cpu : 2x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz(cache : 30 MB, Cores : 12, Turbo Frequency : 3.3GHz) (disablled HT)
  * gpu : none
  * mem : 64 GB
  * hdd : /home, /lustre at LUSTRE
  * net : Infiniband ,56Gb

tcn nodes (#2) :
  * cpu : 2x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz(cache : 30 MB, Cores : 12, Turbo Frequency : 3.3GHz) (disablled HT)
  * gpu : Nvidia Tesla K40M 12GB
  * mem : 64 GB
  * hdd : /home, /lustre at LUSTRE
  * net : Infiniband ,56Gb

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Spec : Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz :
  Launch Date                        Q3'14 
  # of Cores                         12
  Processor Base Frequency           2.50 GHz
  Max Turbo Frequency                3.30 GHz
  Cache                              30 MB Intel® Smart Cache
  Intel® 64                          Yes
  Instruction Set                    64-bit
  Instruction Set Extensions Intel®  Intel® AVX2
  ...


Spec : Nvidia Tesla K40M 12GB
  Architecture                Kepler
  CUDA Cores                  2880
  Memory                      12 GB
  Memory Type                 GDDR5
  Memory Bus                  384 bit 
  Bandwidth                   288.4 GB/s 
  DirectX                     12 (11_1)
  OpenGL                      4.6
  OpenCL                      1.2
  Vulkan                      1.1.126  
  CUDA                        3.5
  ...


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