RESULTS.md

#Torch7 Profiling

RESULTS TABLE

ResNet 18

720p (720x1280)

67.7 Gops/frame

###Titan X Pascal

20.51 ms

###TitanX

35.40 ms

###GTX 1080

25.48 ms

AlexNet OWT

operations: 1.43 G

image size: 224 x 224

All results are averaged over 100 runs unless otherwise mentioned

Macbook Pro 15in Late 2013 CPU intel i7

31.90 ms

Intel Core i7 4710HQ (Gigabyte P35x V4)

25.30 ms (4C8T)

Macbook Pro 15in Late 2013 GPU GT 750M

25.18 ms

Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (GPU2)

462.37 ms (1-core)

nVidia GeForce GTX 980M (Gigabyte P35X v4)

3.74 ms

nVidia GeForce GTX 980 (GPU2)

2.99 ms

nVidia GeForce GTX Titan X (GPU3)

2.57 ms

nVidia GeForce GTX 1080 (GPU1)

2.00 ms

Titan X Pascal (GPU4)

1.96 ms

nVidia TX1 CPU

114.66 ms

nVidia TX1 GPU 32 bits

25.73 ms

nVidia TX1 CUDNN 4, FP32 thnets:

Batch Size	1	2	4	8	16	32*
Time (ms per batch)	54	57	69	93	137	216
Time (ms per frame)	54	28	17	12	8	7

*batch > 32 gets worse

nVidia TX1 CUDNN 4, FP16 thnets:

Batch Size	1	2	4	8	16	32
Time (ms per batch)	28	33	40	70	135	593
Time (ms per frame)	28	16	10	9	8	18

nVidia TX1 CPU thnets:

batch 1 31.6170 ms

(batch > 1 is not better in performance)

nVidia TX1 nVidia TX1 thnets cudnn 4

Input Resolution	Perf. CPU FP32* (ms)	Perf. GPU FP32 (ms)	Perf. GPU FP16 (ms)
VGA (640x480)	1272	95	58
WXGA (1280x720)	4406	308	203
FHD (1920x1080)	11237	673	434

*CPU results averaged over 10 runs