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reduce lmdb mem map size from 1 TB to 128 MB for MNIST data #3644

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reduce lmdb mem map size from 1 TB to 128 MB for MNIST data #3644

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by321
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@by321 by321 commented Feb 5, 2016

Reduce lmdb mem map size from 1 TB to 128 MB for MNIST data, on Windows 10 it actually created a 1 TB file.

The lmdb memory map size was set to 1 TB, on Windows 10 this actually created a 1 TB file. Reduce it to 128 MB which is more than enough for this MNIST data.
@jeffdonahue
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Thanks @by321, 1TB does seem a bit much for MNIST... Please squash your history to a single commit and I'll merge.

… created a 1 TB file. Reduce it to 128 MB which is more than enough for this MNIST data.
@by321
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by321 commented Feb 13, 2016

Is it squashed ? I'm not sure (git is too hard for me).

@shelhamer
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@by321 see this gitready guide to squashing and try one more time.

@by321
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by321 commented Feb 15, 2016

I did all that on my local computer, I think I even pushed the squashing commit to GitHub, but is it reflected in the PR ? How do I check ? Do I have to close this PR and make a new one ?

@jeffdonahue
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@by321 you don't need to open a new PR; instead, force push (git push -f) to this same branch. (You still have two commits in this PR.)

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3 participants