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

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
...