Swarming in NUPIC

Engineering NuPIC
1

Hi I am new to NUPIC and HTM. I am trying to get prediction on a time stamped data set. But when I do the swarming for parameter tuning I get the following error.

OperationalError: (2003, “Can’t connect to MySQL server on ‘localhost’ ([Errno 111] Connection refused)”)

What might be the reason

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2

You need to have MySQL running on the same machine you are doing the swarming.

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3

I did install mysql but now i get the following error

“Can’t connect to MySQL server on %r (%s)” % (self.host, e))
pymysql.err.OperationalError: (2003, ‘Can’t connect to MySQL server on ‘localhost’ ((1045, u"Access denied for user ‘root’@‘localhost’ (using password: NO)"))’)

4

Hey thankx my problem is solved.

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