These are chat archives for arita37/tensorflow

Nov 2016
Xiaolin Zhang
Nov 09 2016 02:04
Hi, tf hackers. Is there any method that I can convert DT_FLOAT to DT_HALF/DF_BFLOAT16 in my graph? I am thinking of accerlate the performance for Forward path only.
Nov 09 2016 07:40
Hello, I've proposed a project for chromosomes segmentation : . Up to now there are datasets (82146 images+ground-truth labels) and python notebooks (way to generate datasets, scikit-image based). The notebooks could be better: the size of the datasets are limited by the amount of RAM. The datasets are waiting to train a classifier.
Xiaolin Zhang
Nov 09 2016 08:02
@jeanpat what kind of GPU card did you use?
Nov 09 2016 13:22

A small nvdia gpu: lspci -k | grep -A 2 -E "(VGA|3D)"
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
Subsystem: CLEVO/KAPOK Computer Device 5000

    Kernel driver in use: i915

01:00.0 3D controller: NVIDIA Corporation GK208M [GeForce GT 740M] (rev ff)
Kernel modules: nouveau, nvidia_drm, nvidia
03:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73)

@leoncamel up to now, I don't know if I can train a cnn with the proposed data.