FIX: Avoid caching in X-LoRA generate#2384
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BenjaminBossan merged 3 commits intohuggingface:mainfrom Feb 18, 2025
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X-LoRA tests started failing after this transformers PR: huggingface/transformers#35724 The solution appears to be to disable caching completely when calling generate on the X-LoRA model. This also makes some previously xfail-ing tests pass. I tested this locally with transformers checked out before and after the mentioned PR and the tests pass in both circumstances. I also tested changing the base model from "facebook/opt-125m" to "trl-internal-testing/tiny-random-LlamaForCausalLM" and the tests passed with both.
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It was marked as xfail beforehand, but it is in fact just flaky.
githubnemo
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Feb 18, 2025
Guy-Bilitski
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X-LoRA tests started failing after this transformers PR: huggingface/transformers#35724 The solution appears to be to disable caching completely when calling generate on the X-LoRA model. This also makes some previously xfail-ing tests pass. I tested this locally with transformers checked out before and after the mentioned PR and the tests pass in both circumstances. I also tested changing the base model from "facebook/opt-125m" to "trl-internal-testing/tiny-random-LlamaForCausalLM" and the tests passed with both. Also, mark X-LoRA save_load_function test as flaky. It was marked as xfail beforehand, but it is in fact just flaky.
cyyever
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Supersedes #2383.
X-LoRA tests started failing after this transformers PR (see e.g. here):
huggingface/transformers#35724
The solution appears to be to disable caching completely when calling generate on the X-LoRA model. This also makes some previously xfail-ing tests pass.
I tested this locally with transformers checked out before and after the mentioned PR and the tests pass in both circumstances. I also tested changing the base model from "facebook/opt-125m" to "trl-internal-testing/tiny-random-LlamaForCausalLM" and the tests passed with both.