Skip to content

[Enhance] Initialize the tokenizer only once #242

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
chensuyue merged 3 commits into from
Apr 2, 2025
Merged

[Enhance] Initialize the tokenizer only once #242

Show file tree
Hide file tree
Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
a8d3613
init tokenizer only once
Zhenzhong1 Mar 3, 2025
b51adfb
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Mar 3, 2025
e2f65b9
Add model environment variable
ZePan110 Mar 14, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions evals/benchmark/stresscli/locust/aistress.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@

import gevent
import sseclient
import transformers
from locust import HttpUser, between, events, task
from locust.runners import STATE_CLEANUP, STATE_STOPPED, STATE_STOPPING, MasterRunner, WorkerRunner

Expand Down Expand Up @@ -85,13 +86,17 @@ def _(parser):
bench_package = ""
console_logger = logging.getLogger("locust.stats_logger")

tokenizer = transformers.AutoTokenizer.from_pretrained("meta-llama/Meta-Llama-3-8B-Instruct")


class AiStressUser(HttpUser):
request = 0
_lock = threading.Lock()

def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
global tokenizer
self.environment.tokenizer = tokenizer

@task
def bench_main(self):
Expand Down
6 changes: 5 additions & 1 deletion evals/benchmark/stresscli/locust/tokenresponse.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,11 @@ def testFunc():


def respStatics(environment, req, resp):
tokenizer = transformers.AutoTokenizer.from_pretrained(environment.parsed_options.llm_model)
if not hasattr(environment, "tokenizer"):
tokenizer = transformers.AutoTokenizer.from_pretrained(environment.parsed_options.llm_model)
else:
tokenizer = environment.tokenizer

if environment.parsed_options.bench_target in [
"chatqnafixed",
"chatqnabench",
Expand Down