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Model: Nondzu/Mistral-7B-codealpaca-lora
Source: Original Platform

run-humaneval.py

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+import torch
+import torch.distributed as dist
+import torch.multiprocessing as mp
+from transformers import AutoTokenizer, LlamaForCausalLM
+from torch.nn.parallel import DistributedDataParallel as DDP
+from evalplus.data import get_human_eval_plus, write_jsonl
+import os
+from tqdm import tqdm  # import tqdm
+
+def setup(rank, world_size):
+    os.environ['MASTER_ADDR'] = 'localhost'
+    os.environ['MASTER_PORT'] = '12355'
+    dist.init_process_group("gloo", rank=rank, world_size=world_size)
+
+def cleanup():
+    dist.destroy_process_group()
+
+def generate_one_completion(ddp_model, tokenizer, prompt: str):
+    tokenizer.pad_token = tokenizer.eos_token
+    inputs = tokenizer(prompt, return_tensors="pt", truncation=True, max_length=4096)
+
+    # Generate
+    generate_ids = ddp_model.module.generate(inputs.input_ids.to("cuda"), max_new_tokens=384, do_sample=True, top_p=0.75, top_k=40, temperature=0.1, pad_token_id=tokenizer.eos_token_id)
+    completion = tokenizer.batch_decode(generate_ids, skip_special_tokens=True, clean_up_tokenization_spaces=False)[0]
+    completion = completion.replace(prompt, "").split("\n\n\n")[0]
+    
+    print("-------------------")
+    print(completion)
+    return completion
+
+def run(rank, world_size):
+    setup(rank, world_size)
+
+    model_path = "Nondzu/Mistral-7B-codealpaca-lora"
+    model = LlamaForCausalLM.from_pretrained(model_path,load_in_8bit=True)
+    ddp_model = DDP(model, device_ids=[rank])
+    tokenizer = AutoTokenizer.from_pretrained(model_path)
+
+    problems = get_human_eval_plus()
+    num_samples_per_task = 1
+
+    samples = [
+        dict(task_id=task_id, completion=generate_one_completion(ddp_model, tokenizer, problems[task_id]["prompt"]))
+        for task_id in tqdm(problems)  # add tqdm here
+        for _ in range(num_samples_per_task)
+    ]
+    write_jsonl(f"samples-Nondzu-Mistral-7B-codealpaca-lora-rank{rank}.jsonl", samples)
+
+    cleanup()
+    
+def main():
+    world_size = 1
+    mp.spawn(run, args=(world_size,), nprocs=world_size, join=True)
+
+if __name__=="__main__":
+    main()