imatrix source

#1
by coughmedicine - opened

Hi,
did you make your own imatrix or use ubergarms for the official model? I'm about 1/4 the way 33hrs into making an imatrix on my home rig.
If you used the official models imatrix, how did the quant turn out?
Thanks!

Owner

did you make your own imatrix or use ubergarms for the official model?

I don't have enough RAM to load the BF16 and make the imatrix, so I just used ubergarm's

If you used the official models imatrix, how did the quant turn out?

Apparently it turned out OK? TBH I didn't run a lot of tests, but it did seem to work for basic chatting.

I'm about 1/4 the way 33hrs into making an imatrix on my home rig.

Are you making the imatrix from the same BF16 source I used for this quant? If you can share later I can try recreating the quant using your imatrix!

Owner

Also you can reproduce the quant by running the script in this repo (just adjust the paths to the BF16 + imatrix)

I will probably stop my imatrix at the next checkpoint and try the quant out to see if I like it the heretic version, if I do I will restart it.

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