01:44 < naywhayare> gopala: yes and no. the 'det' program uses OpenMP, but other mlpack programs do not

01:44 < naywhayare> however, if you are using Armadillo with OpenBLAS, then OpenBLAS will use multiple cores for its linear algebra routines

01:44 < naywhayare> so in the cases where the algorithm you are using is heavily dependent on expensive linear algebra operations, you should see speedup with OpenBLAS

01:48 < naywhayare> in some other cases it would be really easy to add the OpenMP #pragmas to the code to make it multicore, but nobody has done it yet :)

13:10 < zoq> Okay, I've managed to build the convolutional neural network mnist demo on beautiful.

13:10 < zoq> I've configured a websocket proxy to reach the demo using the standard http port for my setup. If we like to do the same, we can do that ... I guess apache comes with an websocket proxy

13:44 < naywhayare> zoq: sure, if you have an apache configuration for me to drop into place I can do that

14:04 < zoq> naywhayare: hm, let's see if I can find something, I'm using nginx

14:06 < naywhayare> ah, okay, we can just run nginx

14:07 < zoq> naywhayare: ah nice

14:11 < naywhayare> yeah, just let me know what configuration changes I need to make and I'll apply them

14:25 < zoq> naywhayare: I guess you can just copy the two blocks into the /etc/nginx/sites-available/default file and adjust the domain.tld part.

14:25 < zoq> https://gist.github.com/zoq/12a663f5df95cbe00ccc

14:26 < zoq> ah I can read the config

14:29 < zoq> yeah, just remove the content from and insert the two blocks

14:36 < naywhayare> okay, I've modified the configuration and restarted nginx, but I'm not able to get any content when I access http://beautiful.cc.gt.atl.ga.us/mnist/

14:37 < naywhayare> I'm also not able to get anything from http://beautiful.cc.gt.atl.ga.us:9972/, so maybe the service isn't running correctly?

14:37 < naywhayare> I don't know how you have it set up, so it's possible I did the configuration wrong :)

14:39 < zoq> can you put an ws. in front of beautiful.cc.gt.atl.ga.us;

14:40 < zoq> hopefully /etc/init.d/nginx configcheck is okay

14:41 < zoq> ah configtest

14:42 < naywhayare> ah, there we go

14:42 < zoq> I need to modify the redirect hold on

14:44 < naywhayare> hm, interesting, I'm looking at the page and it appears to be training the network, but I don't see any CPU usage on beautiful

14:44 < zoq> yeah, it's runnung on my server, just one sec

14:45 < naywhayare> ah, okay

14:52 < zoq> hm, can you reload the config?

14:53 < naywhayare> ok, done

14:54 < zoq> hm, I can't reach the service using the subdomain (telnet ws.beautiful.cc.gt.atl.ga.us 80)

14:55 < naywhayare> yeah, ws.beautiful.cc.gt.atl.ga.us isn't a valid domain

14:56 < naywhayare> unfortunately I don't have total control over DNS, so I can't add that

14:56 < naywhayare> I can add a local entry to /etc/hosts so that ws.beautiful.cc.gt.atl.ga.us will resolve to 127.0.0.1, but that will only be local to beautiful

14:56 < naywhayare> we can just use the regular name (beautiful, not ws.beautiful) since there are no other web services running on the machine

14:59 < zoq> or we use another port for the ws service

14:59 < naywhayare> yeah, that could work too

15:00 < naywhayare> would it work just to set up the proxy_pass in the default_server block?

15:01 < zoq> hm, I'm not sure ... but let's see just move the second block in the first and change the location from mnist into ws

15:02 < naywhayare> okay

15:04 < naywhayare> I made the configuration changes, but when I load the page it forwards to virtual-artz.de

15:05 < zoq> can you put location /mnist {

15:05 < zoq> index index.html;

15:05 < zoq> }

15:06 < zoq> into the block and change mnist into ws

15:07 < naywhayare> yep, there we go, seems to work now

15:08 < zoq> yeah, thanks!

15:08 < naywhayare> do you mind if I share this with a few people?

15:08 < naywhayare> not going to post it to hackernews or anything... don't want beautiful to catch on fire :)

15:08 < zoq> sure go ahead

15:09 < naywhayare> cool, thanks. I'll probably come back with a bunch of questions from them :)

15:09 < zoq> one last thing any ideas to run the service in the background screen?

15:09 < zoq> or just &

15:19 < naywhayare> hm, we could make a systemd process for it

15:19 < naywhayare> but I've never done that before... I think it's pretty easy, but I'm not sure

15:20 < naywhayare> daemonizing with & is a decent solution to start with though, although you'll have to restart on reboot

15:20 < naywhayare> I'm going to get some lunch... back later

15:22 < zoq> I guess writing a systemd process is the best solution

17:42 < naywhayare> yep, I'll look into that in a little while