Training darknet yolo

gargayush341 2018-04-11 14:53:08 UTC #1

Loading weights from /weights2/darknet53.conv.74...Couldn't open file: /weights2/darknet53.conv.74 error . When executing
floyd run --gpu --data /datasets/train/1:/train --data /datasets/test/1:/test --data /datasets/weights2/1:/weights2 "make && ./darknet detector train cfg/obj.data cfg/yolo-obj.cfg /weights2/1:/weights2/darknet53.conv.74"
Please help

redeipirati 2018-04-11 16:02:02 UTC #2

Hi @gargayush341,

There is an error in your command when you access the weight2 dataset, here's the fix:

floyd run --gpu --data /datasets/train/1:/train --data /datasets/test/1:/test --data /datasets/weights2/1:/weights2 "make && ./darknet detector train cfg/obj.data cfg/yolo-obj.cfg /weights2/darknet53.conv.74"

Hope it helps.

B_halim 2018-04-11 16:51:08 UTC #3

hi,
delete /weights2/1: in your command let just /weights2/darknet53.conv.74

gargayush341 2018-04-11 18:31:46 UTC #4

Still not able to solve the issue.
I don't know where I am wrong.

B_halim 2018-04-11 19:37:27 UTC #5

can you run "ls" in your weights2 directory to see if it's really there your weight !!

redeipirati 2018-04-11 21:05:26 UTC #6

It turns out that inside your weights2 dataset, you have another weights2 folder which contains the file you need. Here's the fix:

Hope it helps.

gargayush341 2018-04-11 21:57:55 UTC #7

Thank you so much @B_halim and @redeipirati for your support. Now I am able to train my model. Thankyou once again.

B_halim 2018-04-11 22:23:55 UTC #8

you are welcome @gargayush341

gargayush341 2018-04-12 08:26:50 UTC #9

I ran out of time for my gpu training due to free instance of gpu and Now I want to check where is the output. Will I get any weight file trained on my dataset? or it will show me results after complete training.

B_halim 2018-04-12 08:32:51 UTC #10

hello,
go to the job that you ran and click in "output" you will find all the weights that your job generated like in this pic

pakson20 2020-10-18 17:39:11 UTC #11

Hello redeipirati

Please i need help on yolo v3
i have set up everything to run a yolov3 detection on windows10 with no GPU.
after running the following code in cmd
C:\darknet\build\darknet\x64>darknet_no_gpu.exe detector train data/obj.data cfg/yolov3-custom darknet53.conv.74, i got the following error

GPU isn't used
Used AVX
Used FMA & AVX2
opencv version: 4.2.0
Couldn't open file: data/obj.data

Please any help will be very helpful.
Thanks in advance

redeipirati 2020-10-19 08:36:22 UTC #12

Hi @pakson20,

My guess is that data/obj.data file is not on this folder C:\darknet\build\darknet\x64, can you please double-check?