google / google/ffn

build_coordinates generating TFRecords so slowly

Open
#51 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Python
Stars
351
Forks
109
Avg merge
1d 8h
Merged PRs (30d)
7

Description

Why is 'build_coordinates' generating TFRecords so slowly? It takes 4 hours to create TFRecords for 500x500x200 images and 3 days for 2000x2000x200. Moreover, the performance utilization is very low; the server with an A100 GPU and the personal computer with an A2000 GPU have nearly identical speeds.

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.