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add falcon180b FP8 test #104

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merged 9 commits into from
Mar 19, 2024
+35 −6
Merged

add falcon180b FP8 test #104

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c72250a
enable Falcon FP8 inference
Mar 6, 2024
63fd6b2
added example command in readme, code cleanup
Mar 7, 2024
af025a7
resolve issues in finetuning
Mar 8, 2024
7b9852a
enable non reuse cache flow for fp8
Mar 11, 2024
8a18736
revert non reuse_cache flow for training due to perf drop
Mar 13, 2024
3feaed0
add falcon180B FP8 test
Mar 13, 2024
f849be5
Merge branch 'habana-main' into schoi/falcon_180b_quant_PR
Mar 14, 2024
1b90b33
fix error
Mar 14, 2024
5a2128b
fix run_lm_eval.py to save --reuse_cache
schoi-habana Mar 16, 2024
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29 changes: 28 additions & 1 deletion tests/test_text_generation_example.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@

import pytest

from .test_examples import TIME_PERF_FACTOR
from test_examples import TIME_PERF_FACTOR


if os.environ.get("GAUDI2_CI", "0") == "1":
Expand All @@ -26,6 +26,9 @@
("mistralai/Mistral-7B-v0.1", 125.26115369093216),
("mistralai/Mixtral-8x7B-v0.1", 23.78652574031883),
],
"fp8": [
("tiiuae/falcon-180B", 52.525947696914784),
],
"deepspeed": [
("bigscience/bloomz", 36.34664210641816),
("meta-llama/Llama-2-70b-hf", 61.973950428647164),
Expand Down Expand Up @@ -69,6 +72,7 @@ def _test_text_generation(
deepspeed: bool = False,
world_size: int = 8,
torch_compile: bool = False,
fp8: bool = False,
):
command = ["python3"]
path_to_example_dir = Path(__file__).resolve().parent.parent / "examples"
Expand Down Expand Up @@ -103,6 +107,13 @@ def _test_text_generation(
if not deepspeed:
command.append("--bf16")

if fp8:
command += [
"--fp8",
"--reuse_cache",
"--trim_logits",
]

with TemporaryDirectory() as tmp_dir:
command.append(f"--output_dir {tmp_dir}")
print(f"\n\nCommand to test: {' '.join(command)}\n")
Expand All @@ -112,6 +123,15 @@ def _test_text_generation(
pattern = re.compile(r"([\"\'].+?[\"\'])|\s")
command = [x for y in command for x in re.split(pattern, y) if x]

if fp8:
os.environ["QUANT_CONFIG"] = os.path.join(
path_to_example_dir, "text-generation/quantization_config/maxabs_measure_include_outputs.json"
)
subprocess.run(command)
os.environ["QUANT_CONFIG"] = os.path.join(
path_to_example_dir, "text-generation/quantization_config/maxabs_quant.json"
)

proc = subprocess.run(command)

# Ensure the run finished without any issue
Expand All @@ -135,6 +155,13 @@ def test_text_generation_bf16(model_name: str, baseline: float, token: str):
_test_text_generation(model_name, baseline, token)


@pytest.mark.parametrize("model_name, baseline", MODELS_TO_TEST["fp8"])
def test_text_generation_fp8(model_name: str, baseline: float, token: str):
deepspeed = True if "falcon-180B" in model_name else False
world_size = 8 if "falcon-180B" in model_name else None
_test_text_generation(model_name, baseline, token, deepspeed=deepspeed, world_size=world_size, fp8=True)


@pytest.mark.parametrize("model_name, baseline", MODELS_TO_TEST["deepspeed"])
def test_text_generation_deepspeed(model_name: str, baseline: float, token: str):
world_size = 2 if "opt-66b" in model_name else 8
Expand Down