Allow cpu and gpu in int4wo and int4wo-gptq quantizer #131
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facebook-github-bot
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Do we need to release a 0.1.1 for this? |
cpuhrsch
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Apr 12, 2024
it's fine, this is for torchat, and it will be using torchao-nightly. I'll still looking at some perf issue for this, I'll merge after that |
cpuhrsch
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Apr 12, 2024
| @@ -762,11 +762,15 @@ def _check_linear_int4_k(k, groupsize = 1, inner_k_tiles = None): | |||
| return k_divisible_by_groupsize | |||
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| def linear_forward_int4(x, weight_int4pack, scales_and_zeros, out_features, groupsize): | |||
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So these conversions to bfloat16 are primarily needed because of _weight_int4pack_mm?
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yes, that's correct
Summary: att Test Plan: verified in torchat Reviewers: Subscribers: Tasks: Tags:
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looks like there is no perf issues, I'll just merge |
dbyoung18
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Jul 31, 2024
Summary: att Test Plan: verified in torchat Reviewers: Subscribers: Tasks: Tags:
yanbing-j
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Dec 9, 2024
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Summary:
att
Test Plan:
verified in torchat
Reviewers:
Subscribers:
Tasks:
Tags: