ColossalAI/examples/language/gpt/utils.py
Ziyue Jiang ac863a01d6
[example] add benchmark (#2276)
* add benchmark

* merge common func

* add total and avg tflops

Co-authored-by: Ziyue Jiang <ziyue.jiang@gmail.com>
2023-01-03 17:20:59 +08:00

13 lines
419 B
Python

import torch
# Randomly Generated Data
def get_data(batch_size, seq_len, vocab_size):
input_ids = torch.randint(0, vocab_size, (batch_size, seq_len), device=torch.cuda.current_device())
attention_mask = torch.ones_like(input_ids)
return input_ids, attention_mask
def get_tflops(model_numel, batch_size, seq_len, step_time):
return model_numel * batch_size * seq_len * 8 / 1e12 / (step_time + 1e-12)