TensorRT-LLMs/benchmarks/cpp/utils/prepare_synthetic_data.py
2024-04-30 17:19:10 +08:00

70 lines
2.4 KiB
Python

import random
import click
from utils.utils import dataset_dump, gen_random_tokens, get_norm_dist_tokens
@click.command()
@click.option("--num-requests",
required=True,
type=int,
help='Number of requests to be generated')
@click.option('--input-mean',
required=True,
type=int,
help='normal dist mean for input tokens')
@click.option('--input-stdev',
required=True,
type=int,
help='normal dist stdev for input tokens')
@click.option('--output-mean',
required=True,
type=int,
help='normal dist mean for output tokens')
@click.option('--output-stdev',
required=True,
type=int,
help='normal dist stdev for output tokens')
@click.pass_obj
def token_norm_dist(root_args, **kwargs):
"""Prepare dataset by generating random tokens."""
input_ids = []
input_lens = []
output_lens = []
task_ids = []
input_lens = get_norm_dist_tokens(kwargs['input_mean'],
kwargs['input_stdev'],
kwargs['num_requests'],
root_args.random_seed)
num_reqs = len(input_lens)
output_lens = get_norm_dist_tokens(kwargs['output_mean'],
kwargs['output_stdev'], num_reqs,
root_args.random_seed)
max_input_len = max(input_lens)
max_output_len = max(output_lens)
input_ids = gen_random_tokens(input_lens, root_args.tokenizer,
root_args.random_seed)
if root_args.rand_task_id is None:
task_ids = [root_args.task_id for _ in range(num_reqs)]
else:
min_id, max_id = root_args.rand_task_id
task_ids = [random.randint(min_id, max_id) for _ in range(num_reqs)]
dataset_dump(
input_lens, input_ids, output_lens, task_ids, {
"workload_type": "token-norm-dist",
"input_mean": kwargs['input_mean'],
"input_stdev": kwargs['input_stdev'],
"output_mean": kwargs['output_mean'],
"output_stdev": kwargs['output_stdev'],
"num_requests": kwargs['num_requests'],
"tokenize_vocabsize": root_args.tokenizer.vocab_size,
"max_input_len": max_input_len,
"max_output_len": max_output_len
}, root_args.output)