Optimize Int8 Woq for CPU #161
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update int4 weight dim Add CPU profiling
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@HDCharles could you please take a look? Thanks! |
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Hi @yanboliang , could you please take a look? Thanks! |
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This PR is to optimize Int8 Woq both in gpt-fast and mixtral-moe.
At the current stage, we use
torch.ops.aten._weight_int8pack_mmas an workaround. And this workaround will be removed when pytorch/pytorch#120985 is merged in PyTorch stable release. Meanwhile, update int8 weight dimension according totorch.ops.aten._weight_int8pack_mmin pytorch/pytorch#118056 and add CPU profiling.