NVIDIA CUDA cuDNN Caffe vs. Intel CPUs On Linux Run
NVIDIA CUDA Caffe build versus CPU-only Caffe build with both AlexNet and GoogleNet. Tests by Michael Larabel and all tests on same system sans switching out CPUs for other CPU-only runs.


GeForce GTX TITAN X: 

	Processor: Intel Xeon E5-2609 v4 @ 1.70GHz (8 Cores), Motherboard: MSI X99A WORKSTATION (MS-7A54) v1.0, Chipset: Intel Xeon E7 v4/Xeon, Memory: 16384MB, Disk: 3 x 120GB TOSHIBA-TR150, Graphics: NVIDIA GeForce GTX TITAN X 12288MB (1001/3505MHz), Audio: Realtek ALC1150, Network: Intel Connection

	OS: Ubuntu 16.04, Kernel: 4.4.0-34-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: NVIDIA 367.35, OpenGL: 4.5.0, Vulkan: 1.0.8, Compiler: GCC 5.4.0 20160609 + CUDA 8.0, File-System: ext4, Screen Resolution: 2560x1440

GeForce GTX 1080: 

	Processor: Intel Xeon E5-2609 v4 @ 1.70GHz (8 Cores), Motherboard: MSI X99A WORKSTATION (MS-7A54) v1.0, Chipset: Intel Xeon E7 v4/Xeon, Memory: 16384MB, Disk: 3 x 120GB TOSHIBA-TR150, Graphics: NVIDIA GeForce GTX 1080 8192MB (1604/5005MHz), Audio: Realtek ALC1150, Network: Intel Connection

	OS: Ubuntu 16.04, Kernel: 4.4.0-34-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: NVIDIA 367.35, OpenGL: 4.5.0, Vulkan: 1.0.8, Compiler: GCC 5.4.0 20160609 + CUDA 8.0, File-System: ext4, Screen Resolution: 2560x1440

GeForce GTX 950: 

	Processor: Intel Xeon E5-2609 v4 @ 1.70GHz (8 Cores), Motherboard: MSI X99A WORKSTATION (MS-7A54) v1.0, Chipset: Intel Xeon E7 v4/Xeon, Memory: 16384MB, Disk: 3 x 120GB TOSHIBA-TR150, Graphics: eVGA NVIDIA GeForce GTX 950 2048MB (1202/3304MHz), Audio: Realtek ALC1150, Network: Intel Connection

	OS: Ubuntu 16.04, Kernel: 4.4.0-34-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: NVIDIA 367.35, OpenGL: 4.5.0, Vulkan: 1.0.8, Compiler: GCC 5.4.0 20160609 + CUDA 8.0, File-System: ext4, Screen Resolution: 2560x1440


Caffe AlexNet 2016-06-11
Iterations: 200 - Build: AlexNet
Milli-Seconds < Lower Is Better
Xeon E5-2687W v3 .... 427198.00 |========================
Core i7-5960X ....... 424764.00 |=======================
Xeon E5-2609 v4 ..... 831629.00 |==============================================
GeForce GTX TITAN X . 2297.70   |
GeForce GTX 1080 .... 1990.28   |
GeForce GTX 950 ..... 6141.34   |


Caffe AlexNet 2016-06-11
Build: CPU AlexNet
Milli-Seconds < Lower Is Better
Xeon E5-2687W v3 . 427198 |===========================
Core i7-5960X .... 424764 |===========================
Xeon E5-2609 v4 .. 831629 |====================================================


Caffe AlexNet 2016-06-11
Iterations: 200 - Build: Googlenet
Milli-Seconds < Lower Is Better
Xeon E5-2687W v3 .... 825606.00  |=======================
Core i7-5960X ....... 814653.00  |=======================
Xeon E5-2609 v4 ..... 1603103.00 |=============================================
GeForce GTX TITAN X . 6410.67    |
GeForce GTX 1080 .... 5391.08    |
GeForce GTX 950 ..... 14154.97   |


Caffe AlexNet 2016-06-11
Build: CPU Googlenet
Milli-Seconds < Lower Is Better
Xeon E5-2687W v3 . 825606  |==========================
Core i7-5960X .... 814653  |==========================
Xeon E5-2609 v4 .. 1603103 |===================================================