| 14 Jul 2021 |
|  konekodrift KQ4DRU changed their display name from dsh80 to tokyodrip. | 01:02:35 |
| 15 Jul 2021 |
|  @jdpguana:matrix.org joined the room. | 14:49:33 |
| @jdpguana:matrix.org | In a cluster, does linux host treat node cpu as its own? Ex. if you /proc/stat from host, does it include the node cpus as well? | 14:49:56 |
 swedishhat | In reply to @jdpguana:matrix.org
In a cluster, does linux host treat node cpu as its own? Ex. if you /proc/stat from host, does it include the node cpus as well? That's a good question, and like most good questions, the answer is "it depends" | 17:21:23 |
| swedishhat | What you're thinking of, where the linux host treats the node CPUs as its own is (i think) referred to as a Beowulf cluster | 17:22:11 |
| swedishhat | in a lot of other cluster architectures, the nodes and hosts are processes or containters and instead of communicating via inter-process communication, they communicate with APIs and remote procedure calls | 17:24:02 |
| @jdpguana:matrix.org | is that the most common cluster setup? I think its more stream line for linux | 17:24:05 |
| swedishhat | An extremely popular cluster architecture is to use Kubernetes to deploy an orchestrate a bunch of different containers across machines | 17:25:48 |
| swedishhat | But, it's all application dependent | 17:26:06 |
| @jdpguana:matrix.org | In reply to @swedishhat:matrix.org
in a lot of other cluster architectures, the nodes and hosts are processes or containters and instead of communicating via inter-process communication, they communicate with APIs and remote procedure calls is this sort of a worker setup? | 17:26:31 |
| swedishhat | in the world of high-performance computing, like supercomputers doing meteorological simulations, the beowulf setup may be more common. I don't work in that space and don't really know for sure. | 17:27:19 |
| swedishhat | In reply to @jdpguana:matrix.org
is this sort of a worker setup? Kubernetes has a whole ecosystem of tools for hosts, workers, and infrastructure | 17:28:03 |
| @jdpguana:matrix.org | yeah, i guess our cluster for quantum modelling is a beowulf type. | 17:30:38 |
| swedishhat | what kind of stuff do you model with your cluster? | 17:31:54 |
| swedishhat | i'm not familiar with quantum modelling | 17:32:09 |
| @jdpguana:matrix.org | its nano tech stuff, stitching atoms and molecules via computers. We just sent jobs via mpich | 17:37:34 |
| @jdpguana:matrix.org | back in the days, there were just core 2 duo, but i was suprised our cluster techician showed system monitor w/ 64 cores! | 17:38:50 |
| @jdpguana:matrix.org | * back in the days, there were just core 2 duo, but i was suprised our cluster techician showed system monitor w/ i think 64 cores! | 17:39:13 |
| @jdpguana:matrix.org | now u can now 64 core in one machine | 17:40:09 |
| swedishhat | seriously! even more than that now | 17:42:52 |
| swedishhat | As the open source silicon projects start to take off, I'm excited to see the weird, ad-hoc architectures that get built. Maybe we'll be seeing specialized 1024-core CPUs soon | 17:43:58 |
| @jdpguana:matrix.org | w0w, that should be! CPU has been left out by the GPU already | 17:45:09 |
| 18 Jul 2021 |
| @jdpguana:matrix.org left the room. | 14:50:12 |
| 24 Aug 2021 |
| swedishhat | turingpi has a new version of his rpi cluster motherboard: https://turingpi.com/turing-pi-v2-is-here/ | 22:30:56 |
| swedishhat | Looks sick! | 22:31:00 |
| 25 Aug 2021 |
|  @slackbot:matrix.org left the room. | 16:11:41 |
| swedishhatchanged room power levels. | 16:11:41 |
| 21 Sep 2021 |
|  waterbury set their display name to waterbury. | 19:17:43 |
| 27 Oct 2021 |
| konekodrift KQ4DRU set a profile picture. | 21:50:17 |
| 22 Dec 2021 |
| waterbury changed their profile picture. | 21:40:07 |
