perplexity : faster HellaSwag via batching #5017
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ggml-ci
ggml-ci
jordankanter
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Feb 3, 2024
* perplexity : faster HellaSwag ggml-ci * perplexity : clean-up ggml-ci * perplexity : no need for decode_helper ggml-ci * perplexity : add comments * perplexity : option to specify max batched tasks via `n_parallel` * perplexity : remove HellaSwag restruction for n_batch
hodlen
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Apr 1, 2024
* perplexity : faster HellaSwag ggml-ci * perplexity : clean-up ggml-ci * perplexity : no need for decode_helper ggml-ci * perplexity : add comments * perplexity : option to specify max batched tasks via `n_parallel` * perplexity : remove HellaSwag restruction for n_batch
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This PR improves HellaSwag computation via the
perplexitytool by batching both the endings and the tasks into a singlellama_batchFor GPUs with plenty of FLOPS, adding
-c 1024or even-c 2048might further improve performanceBy default we evaluate 1 task at a time, but for small tasks it is useful to batch them together. This can be controlled with the
--parallelargument.