SINGA-117 add a switch for enabling/disabling INFO-level logging

[cac2003]

add switch for enabling/disabling INFO-level logging

[nudles]

can we do it in this way?

in singa.h

namespace singa{
  external bool singa_verbose;
}

in main.cc

#include "singa.h"
...
if -verbose in argv
   singa_verbose = true 
else 
   singa_verbose = false

[nudles]

@cac2003 I am going to merge this pull request. before that, pls clean the commit msgs following the format http://singa.apache.org/develop/contribute-code.html.

1. the commit msg title should be SINGA-xxx aaaaaaaaaa
2. squash small commits together using git rebase -i commit_id
3. rebase to the latest master

[cac2003]

how to determine the xxx part of commit msg title?

[nudles]

Once you create the jira ticket you will see a ticket No., which is the xxx

Sent from my iPhone

On 28 Dec 2015, at 10:06 AM, CAI QINGCHAO [email protected] wrote:

how to determine the xxx part of commit msg title?

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[nudles]

Could you pls unify the format of all key-value tuples in the log? E.g., key = value[, key = value] (or other format that is easy to read). It would be useful (easy) to parsing the log file to get all key-value tuples. Thanks.