Open 1292765944 opened 7 years ago
This is the running time of a forward pass for each of these models on a CPU and a TITAN-X GPU
CPU TITAN-X GPU
VGG16 648 ms 25 ms
ResNet-50 544 ms 18 ms
ResNet-101 1072 ms 33 ms
ResNet-152 1584 ms 43 ms
@aabobakr I have similar running time on ResNet-50/101/152. However, I run VGG16 using caffe(with cudnn 5.1, TITAN X GPU maxwell), it only costs me 12ms. By the way, what do you think about the relationship between FLOPS and running time?
Best!
Hi,does anyone test the speed of resnet-18? Thanks!
This is the running time of a forward pass of different models a Core i-7 CPU and a TITAN-X GPU: the time is average over 1000 iterations.
Core-i7 CPU TITAN-X GPU
VGG11 155 ms 13 ms
VGG16 280 ms 24 ms
ResNet-18 52 ms 4 ms
ResNet-34 97 ms 8 ms
ResNet-50 544 ms 18 ms
ResNet-101 1072 ms 33 ms
ResNet-152 1584 ms 43 ms
Thanks!
In resnet's paper, it claims that Resnet50/101/152 have lower FLOPS compared to VGG16/19. However, I get much longer forward running time in Resnets than VGG-nets, e.g., Resnet 152 is 4~5 times longer than VGG16). Does anyone encounter similar problem?