Time for computation for classify pixels using deep learning?

Question

Has anyone run the classify pixels using deep learning in arcgispro? How long does this take to compute/complete the operation usually? I have 5 GB datasets and trying to perform LULC classification using unet algorithm. I know a lot of things impact in the computation power but  I have good laptop with 16 GB RAM and 6 GB GPU, and its been more than 24 hours that i have started the operation but its still showing only 16% progress. Any thoughts?

MartyRyan · Answer

Update: 3:51PM EST - I'm still running Classify Pixels Using Deep Learning on the same workstation - it's now at 73% - waiting till it ends, but this seems awfully slow. This is the second day in a row it progressed only 5% during my entire workday.

MartyRyan · Answer

I am using a Dell Precision Tower 7810. It has: Intel Xeon E5-2603 v4CPU (6 core at 1.7GHz) / NVIDIA Quadro M4000 (8GB) / Hard drives: (1) 256GB NVMe (OS) and (1) 1 TB Samsung SSD

My image is .5 meter / 3 band / 8 pixel unsigned raster, It is about 593 GB (uncompressed).

"Classify Pixels Using Deep Learning" is showing "Generate Raster" at 41%....I started it Friday 3/12 at 9:45 am. So I am at almost 72 hours now. Just my experience and since this is my first time doing this, I'm not sure if this is normal or if anything is wrong. I think it's running as it should, as my Task Manager shows "high" and "very high" useage.

VinayViswambharan1 · Answer

Can you bring up the task manager and see if your GPU is being used? What is the activity (percent use) of the CPU and GPU?