try:
import multiprocessing
except ImportError:
# Multiprocessing is not available on Google App Engine.
multiprocessing = None
multiprocessing.cpu_count()
os.sysconf("SC_NPROCESSORS_CONF")
以上均返回系统的进程数量
try:
import multiprocessing
except ImportError:
# Multiprocessing is not available on Google App Engine.
multiprocessing = None
multiprocessing.cpu_count()
os.sysconf("SC_NPROCESSORS_CONF")
以上均返回系统的进程数量