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[M1] Added function to check for M1 #136

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29 changes: 27 additions & 2 deletions nlu/utils/environment/env_utils.py
Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
import os, sys
import logging
import os
import platform
import subprocess
import sys

logger = logging.getLogger('nlu')

Expand Down Expand Up @@ -157,4 +160,26 @@ def try_import_spark_nlp():
except:
print("You need Spark NLP to run NLU. run pip install spark-nlp")
return False
return True
return True


def is_m1():
"""Checks whether the current processor is an Apple M1 chip."""
platform_info = platform.uname()
if platform_info.system == "Darwin" and platform_info.machine == "arm64":
sys_info_query = "sysctl -n machdep.cpu.brand_string"
result = subprocess.run(sys_info_query.split(), capture_output=True)
cpu = result.stdout.decode().strip()
if cpu == "Apple M1":
return True
else:
logger.info(
(
"Currently, only the standard M1 processor has experimental "
"support.\nOther derivations like M1 Pro/Max/Ultra will be "
"supported in the future."
)
)
return False
else:
return False